 Home > Food Additives > Acidity Regulators > Monosodium phosphate for Sale > High Purity Monosodium Phosphate Raw Materials 99% Powder CAS 7558-80-7 Monosodium Phosphate Powder

High Purity Monosodium Phosphate Raw Materials 99% Powder CAS 7558-80-7 Monosodium Phosphate Powder buy - large image1

High Purity Monosodium Phosphate Raw Materials 99% Powder CAS 7558-80-7 Monosodium Phosphate Powder buy - image1

High Purity Monosodium Phosphate Raw Materials 99% Powder CAS 7558-80-7 Monosodium Phosphate Powder buy - image2

High Purity Monosodium Phosphate Raw Materials 99% Powder CAS 7558-80-7 Monosodium Phosphate Powder buy - image3

High Purity Monosodium Phosphate Raw Materials 99% Powder CAS 7558-80-7 Monosodium Phosphate Powder

Name: High Purity Monosodium Phosphate Raw Materials 99% Powder CAS 7558-80-7 Monosodium Phosphate Powder
Brand: EAST CHEMSOURCES LIMITED
SKU: pr2403061341
Price: 110 USD
Availability: InStock

8 Inquiries

Unit Price: Get Latest Price 

CAS No.:

7558-80-7

Grade:

Food Grade

Content:

102%

Port:

Any port in China

Brand:

EAST CHEMSOURCES LIMITED

Packaging:

25kg/bag

Price valid (until):

2024-04-06

Contact Supplier

 Chat Now

QINGDAO EAST CHEMSOURCES TRADE CO.,LTD

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Food additives,Pharmaceutical raw materials,Chemicals,Comestic raw materials

 Visit Store

Product Description
Seller Information
Inquiry History

Description

Shop sodium dihydrogen phosphate anhydrous CAS 7558-80-7-Detailed Image 1 Product Name: Sodium dihydrogen phosphate (food grade)

First, chemical name: sodium dihydrogen phosphate

Molecular formula: NaH2PO4·XH2O (X=0,1,2)

Third, molecular weight: 119.98(anhydrous matter)

4, Performance: colorless rhombic crystal or white crystalline particles, easily soluble in water, its solution is acidic, insoluble in ethanol, the relative density of the two water is 2.04, the melting point is 60℃. The crystal water begins to lose at 75 ° C.

SAFETY DATA SHEETS

According to the UN GHS revision 9

Version: 1.0

Creation Date: July 15, 2019

Revision Date: July 15, 2019

SECTION 1: Identification

1.1GHS Product identifier

Product name	Sodium dihydrogenorthophosphate

1.2Other means of identification

Product number	-
Other names	Sodium dihydrogenorthophosphate;Sodium dihydngen phoshate anhydrous;Deleted CAS Registry Numbers 1333-80-8,89140-32-9,943540-07-6

1.3Recommended use of the chemical and restrictions on use

Identified uses	Industrial and scientific research use.
Uses advised against	no data available

SECTION 3: Composition/information on ingredients

3.1Substances

Chemical name	Common names and synonyms	CAS number	EC number	Concentration
Sodium dihydrogenorthophosphate	Sodium dihydrogenorthophosphate	7558-80-7	231-449-2	100%

SECTION 4: First-aid measures

4.1Description of necessary first-aid measures

If inhaled

Move the victim into fresh air. If breathing is difficult, give oxygen. If not breathing, give artificial respiration and consult a doctor immediately. Do not use mouth to mouth resuscitation if the victim ingested or inhaled the chemical.

Following skin contact

Take off contaminated clothing immediately. Wash off with soap and plenty of water. Consult a doctor.

Following eye contact

Rinse with pure water for at least 15 minutes. Consult a doctor.

Following ingestion

Rinse mouth with water. Do not induce vomiting. Never give anything by mouth to an unconscious person. Call a doctor or Poison Control Center immediately.

4.2Most important symptoms/effects, acute and delayed

no data available

4.3Indication of immediate medical attention and special treatment needed, if necessary

no data available

SECTION 5: Fire-fighting measures

5.1Suitable extinguishing media

Use dry chemical, carbon dioxide or alcohol-resistant foam.

5.2Specific hazards arising from the chemical

no data available

5.3Special protective actions for fire-fighters

Wear self-contained breathing apparatus for firefighting if necessary.

SECTION 6: Accidental release measures

6.1Personal precautions, protective equipment and emergency procedures

Avoid dust formation. Avoid breathing mist, gas or vapours.Avoid contacting with skin and eye. Use personal protective equipment.Wear chemical impermeable gloves. Ensure adequate ventilation.Remove all sources of ignition. Evacuate personnel to safe areas.Keep people away from and upwind of spill/leak.

6.2Environmental precautions

Prevent further spillage or leakage if it is safe to do so. Do not let the chemical enter drains. Discharge into the environment must be avoided.

6.3Methods and materials for containment and cleaning up

Collect and arrange disposal. Keep the chemical in suitable and closed containers for disposal. Remove all sources of ignition. Use spark-proof tools and explosion-proof equipment. Adhered or collected material should be promptly disposed of, in accordance with appropriate laws and regulations.

SECTION 7: Handling and storage

7.1Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

7.2Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

SECTION 8: Exposure controls/personal protection

8.1Control parameters

Occupational Exposure limit values

no data available

Biological limit values

no data available

8.2Appropriate engineering controls

Ensure adequate ventilation. Handle in accordance with good industrial hygiene and safety practice. Set up emergency exits and the risk-elimination area.

8.3Individual protection measures, such as personal protective equipment (PPE)

Eye/face protection

Wear tightly fitting safety goggles with side-shields conforming to EN 166(EU) or NIOSH (US).

Skin protection

Wear fire/flame resistant and impervious clothing. Handle with gloves. Gloves must be inspected prior to use. Wash and dry hands. The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and the standard EN 374 derived from it.

Respiratory protection

If the exposure limits are exceeded, irritation or other symptoms are experienced, use a full-face respirator.

Thermal hazards

no data available

SECTION 9: Physical and chemical properties and safety characteristics

Physical state	Solid. Solid: granular.
Colour	White.
Odour	no data available
Melting point/freezing point	> 449.85°C.
Boiling point or initial boiling point and boiling range	158°C at 760 mmHg
Flammability	no data available
Lower and upper explosion limit/flammability limit	no data available
Flash point	no data available
Auto-ignition temperature	no data available
Decomposition temperature	no data available
pH	no data available
Kinematic viscosity	no data available
Solubility	In water: > 50.2 - < 52 % w/w. Temperature:20 °C. pH:>= 3.6 - <= 4.
Partition coefficient n-octanol/water	no data available
Vapour pressure	no data available
Density and/or relative density	2.36 relative density does not have units. Temperature:20.5 °C.;2 357.3 kg/m³. Temperature:20.5 °C.
Relative vapour density	no data available
Particle characteristics	no data available

SECTION 10: Stability and reactivity

10.1Reactivity

no data available

10.2Chemical stability

no data available

10.3Possibility of hazardous reactions

no data available

10.4Conditions to avoid

no data available

10.5Incompatible materials

no data available

10.6Hazardous decomposition products

no data available

SECTION 11: Toxicological information

Acute toxicity

Oral: no data available
Inhalation: no data available
Dermal: LD50 - rat (male/female) - > 2 000 mg/kg bw.

Skin corrosion/irritation

no data available

Serious eye damage/irritation

no data available

Respiratory or skin sensitization

no data available

Germ cell mutagenicity

no data available

Carcinogenicity

no data available

Reproductive toxicity

no data available

STOT-single exposure

no data available

STOT-repeated exposure

no data available

Aspiration hazard

no data available

SECTION 12: Ecological information

12.1Toxicity

Toxicity to fish: LC50 - Oncorhynchus mykiss (previous name: Salmo gairdneri) - > 100 mg/L - 96 h. Remarks:Potassium.
Toxicity to daphnia and other aquatic invertebrates: EC50 - Daphnia magna - > 100 mg/L - 48 h. Remarks:Phosphate.
Toxicity to algae: EC50 - Desmodesmus subspicatus (previous name: Scenedesmus subspicatus) - > 100 mg/L - 72 h.
Toxicity to microorganisms: EC50 - activated sludge of a predominantly domestic sewage - > 1 000 mg/L - 3 h. Remarks:Respiration rate.

12.2Persistence and degradability

no data available

12.3Bioaccumulative potential

no data available

12.4Mobility in soil

no data available

12.5Other adverse effects

no data available

SECTION 13: Disposal considerations

13.1Disposal methods

Product

The material can be disposed of by removal to a licensed chemical destruction plant or by controlled incineration with flue gas scrubbing. Do not contaminate water, foodstuffs, feed or seed by storage or disposal. Do not discharge to sewer systems.

Contaminated packaging

Containers can be triply rinsed (or equivalent) and offered for recycling or reconditioning. Alternatively, the packaging can be punctured to make it unusable for other purposes and then be disposed of in a sanitary landfill. Controlled incineration with flue gas scrubbing is possible for combustible packaging materials.

SECTION 14: Transport information

14.1UN Number

ADR/RID: Not dangerous goods. (For reference only, please check.)

IMDG: Not dangerous goods. (For reference only, please check.)

IATA: Not dangerous goods. (For reference only, please check.)

14.2UN Proper Shipping Name

ADR/RID: Not dangerous goods. (For reference only, please check.)

IMDG: Not dangerous goods. (For reference only, please check.)

IATA: Not dangerous goods. (For reference only, please check.)

14.3Transport hazard class(es)

ADR/RID: Not dangerous goods. (For reference only, please check.)

IMDG: Not dangerous goods. (For reference only, please check.)

IATA: Not dangerous goods. (For reference only, please check.)

14.4Packing group, if applicable

ADR/RID: Not dangerous goods. (For reference only, please check.)

IMDG: Not dangerous goods. (For reference only, please check.)

IATA: Not dangerous goods. (For reference only, please check.)

14.5Environmental hazards

ADR/RID: No

IMDG: No

IATA: No

14.6Special precautions for user

no data available

14.7Transport in bulk according to IMO instruments

no data available

SECTION 15: Regulatory information

15.1Safety, health and environmental regulations specific for the product in question

Chemical name	Common names and synonyms	CAS number	EC number
Sodium dihydrogenorthophosphate	Sodium dihydrogenorthophosphate	7558-80-7	231-449-2
European Inventory of Existing Commercial Chemical Substances (EINECS)			Listed.
EC Inventory			Listed.
United States Toxic Substances Control Act (TSCA) Inventory			Listed.
China Catalog of Hazardous chemicals 2015			Not Listed.
New Zealand Inventory of Chemicals (NZIoC)			Listed.
Philippines Inventory of Chemicals and Chemical Substances (PICCS)			Listed.
Vietnam National Chemical Inventory			Listed.
Chinese Chemical Inventory of Existing Chemical Substances (China IECSC)			Listed.
Korea Existing Chemicals List (KECL)			Listed.

SECTION 16: Other information

Information on revision

Creation Date	July 15, 2019
Revision Date	July 15, 2019

Abbreviations and acronyms

CAS: Chemical Abstracts Service
ADR: European Agreement concerning the International Carriage of Dangerous Goods by Road
RID: Regulation concerning the International Carriage of Dangerous Goods by Rail
IMDG: International Maritime Dangerous Goods
IATA: International Air Transportation Association
TWA: Time Weighted Average
STEL: Short term exposure limit
LC50: Lethal Concentration 50%
LD50: Lethal Dose 50%
EC50: Effective Concentration 50%

Pls input...

Shop sodium dihydrogen phosphate anhydrous CAS 7558-80-7-Detailed Image 2

Items	Specifications
Assay(NaH₂PO₄₎	98.0-103.0
(As)≤%	0.0003
Heavy Metal (Pb)≤%	0.001

Shop sodium dihydrogen phosphate anhydrous CAS 7558-80-7-Detailed Image 3

Basic Info

Product Name:

Monosodium phosphate

Other Name:

Phosphoric acid,sodium salt (1:1);Phosphoric acid,monosodium salt;Monosodium phosphate;Sodium phosphate (Na(H2PO4));Monobasic sodium phosphate;Dihydrogen sodium phosphate;Sodium dihydrogen orthophosphate;Sodium phosphate,monobasic;Sodium dihydrogen monophosphate;Monosodium dihydrogen orthophosphate;Sodium monobasic phosphate (NaH2PO4);Sodium primary phosphate;Monosodium hydrogen phosphate;Sodium dihydrogen phosphate (NaH2PO4);Sodium dihydrogen phosphate;Sodium hydrogen phosphate (NaH2PO4);Monobasic sodium phosphate (NaH2PO4);Dihydrogen monosodium phosphate;Sodium orthophosphate monobasic;Sodium monobasic phosphate;S 3139;1333-80-8;89140-32-9;943540-07-6

CAS No.:

7558-80-7

Molecular Formula:

H3O4P.Na

InChIKeys:

InChIKey=NFIYTPYOYDDLGO-UHFFFAOYSA-N

Molecular Weight:

119.97700

Exact Mass:

119.95900

EC Number:

618-243-1

UNII:

KH7I04HPUU

DSSTox ID:

DTXSID7035222

Color/Form:

Colorless, monoclinic crystals|White crystalline powder

HScode:

2835220000

Categories:

Acidity Regulators

Characteristics

PSA:

90.40000

XLogP3:

-0.49040

Appearance:

DryPowder; DryPowder, PelletsLargeCrystals; Liquid; PelletsLargeCrystals

Density:

1.40 g/mL at 20ºC

Melting Point:

60 °C

Boiling Point:

158ºC at 760 mmHg

Water Solubility:

In water, 85 g/100 mL

Storage Conditions:

Store at RT.

Toxicity:

LD50 orally in Rabbit: 8290 mg/kg LD50 dermal Rabbit > 7940 mg/kg

Odor:

Odorless

PH:

Between 4,1 and 5,0 (1 % solution)

Dissociation Constants:

The pKa of monosodium phosphate is 6.8-7.2 (depending on the physicochemical characteristics during pKa determination)

Experimental Properties:

SOLN PRODUCES EFFERVESCENCE WITH SODIUM CARBONATE; NEUTRAL, OR PRACTICALLY NEUTRAL, TO METHYL ORANGE TEST SOLN /SODIUM DIHYDROGEN PHOSPHATE MONOHYDRATE/|Slightly hygroscopic ... Has acid reaction; forms sodium acid pyrophosphate at 225-250 °C and sodium metaphosphate at 350-400 °C|Colorless, orthorhombic crystals; MP: 60 °C (decomposes); density: 1.91 g/cu cm; 94.9 g/100 g water at 25 °C. Insoluble in ethanol /Sodium dihydrogen phosphate dihydrate/|Orthorhombic bisphenoidal colorless crystals, mp 60 °C, specific gravity 1.915. At room temp crystallizes with 2H2O. /Sodium dihydrogen phosphate dihydrate/|White, odorless, slightly deliquescent crystals or granules. At 100 °C loses all its water; when ignited it converts into metaphosphate. Freely soluble in water; practically insoluble in alcohol. The aqueous soln is acid. pH of 0.1 molar aq soln at 25 °C: 4.5. /Sodium dihydrogen phosphate monohydrate/|Reacts slowly on exposure to water (moisture) with (some) metals. On burning: release of toxic and corrosive gases/vapours (phosphorus oxides). Reacts violently with (some) acids/bases.

See More Monosodium phosphate Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Monosodium phosphate Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Food additives,Pharmaceutical raw materials,Chemicals,Comestic raw materials

Location:
Room 501, Unit 6, No. 40, hushan road,Licang,Qingdao

Payment Terms:
TT against copy of documents,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
10

Total Annual Revenue:
$1 million-$2.5 million

Total Employees:
11-50

Year of Establishment:
2017

QINGDAO EASTCHEMSORCES TRADE LIMITED is a leading Manufactory supplier of Sorbitol, Citric acid, Sodium hypochlorite based in Qingdao, Shandong, China. With a commitment to quality and customer satisfaction, QINGDAO EASTCHEMSORCES TRADE LIMITED has become a trusted name in the industry. Our product line includes a range of high-quality Sorbitol, Citric acid, Sodium hypochlorite, which are available at competitive prices. QINGDAO EASTCHEMSORCES TRADE LIMITED has established itself as a reliable supplier of chemical products on the echemi.com.

Inquiry History

8 Inquiries

Country	Product	Purchase Quantity	Date Posted
Pakistan	Sodium Dihydrogen Phosphate	1000 KG	May 19, 2026
United Kingdom	NaH2PO4	2000 MT	Sep 22, 2025
United Arab Emirates	mono sodium phosphate	100.00 KG	Apr 21, 2025
Bangladesh	Sodium dihydrogen phosphate	70.00 KG	Mar 27, 2025
Pakistan	Mono sodium phophate	1.00 MT	Jan 29, 2024
Vietnam	Sodium dihydrogen phosphate	50.00 KG	Oct 25, 2023
India	Mono sodium phosphate	30.00 MT	Dec 19, 2025
Pakistan	SODIUM DIHYDROGEN PHOSPHATE	700 KG	Dec 18, 2025

Post an enquiry for this product

More Choices Find All Products for Sale 

Product Name	Grade / Content	Price	Supplier Name	Details
Reagent Grade Sodiumdihydrogenorthophosphate	Reagent Grade /98		Lianyungang Kexin Chemical Industry Co.,Ltd.	Inquiry
Sodiumdihydrogenorthophosphate high quality	Industrial Grade/		Shifang Zhixin Chemical Co., Ltd.	Inquiry
Food Industry Grade 7558-80-7 13472-35-0 NaH2PO4 MSP Anhydrous Dihydrate Monosodium Phosphate	Industrial Grade/98	$730-949/MT FOB	Mudanjiang Fengda Chemicals Imp.& Exp. Corp.	Inquiry
Sodiumdihydrogenorthophosphate in bulk	Food Grade/		Sichuan province Hanwang Inorganic Salt Chemical Co. Ltd.	Inquiry
Monosodium Phosphate Echemi Specialties	/98		ECHEMI Chemical	Inquiry

High Purity Monosodium Phosphate Raw Materials 99% Powder CAS 7558-80-7 Monosodium Phosphate Powder

Product Description

Seller Information

Inquiry History

SECTION 1: Identification

1.1GHS Product identifier

1.2Other means of identification

1.3Recommended use of the chemical and restrictions on use

SECTION 3: Composition/information on ingredients

3.1Substances

SECTION 4: First-aid measures

4.1Description of necessary first-aid measures

If inhaled

Following skin contact

Following eye contact

Following ingestion

4.2Most important symptoms/effects, acute and delayed

4.3Indication of immediate medical attention and special treatment needed, if necessary

SECTION 5: Fire-fighting measures

5.1Suitable extinguishing media

5.2Specific hazards arising from the chemical

5.3Special protective actions for fire-fighters

SECTION 6: Accidental release measures

6.1Personal precautions, protective equipment and emergency procedures

6.2Environmental precautions

6.3Methods and materials for containment and cleaning up

SECTION 7: Handling and storage

7.1Precautions for safe handling

7.2Conditions for safe storage, including any incompatibilities

SECTION 8: Exposure controls/personal protection

8.1Control parameters

Occupational Exposure limit values

Biological limit values

8.2Appropriate engineering controls

8.3Individual protection measures, such as personal protective equipment (PPE)

Eye/face protection

Skin protection

Respiratory protection

Thermal hazards

SECTION 9: Physical and chemical properties and safety characteristics

SECTION 10: Stability and reactivity

10.1Reactivity

10.2Chemical stability

10.3Possibility of hazardous reactions

10.4Conditions to avoid

10.5Incompatible materials

10.6Hazardous decomposition products

SECTION 11: Toxicological information

Acute toxicity

Skin corrosion/irritation

Serious eye damage/irritation

Respiratory or skin sensitization

Germ cell mutagenicity

Carcinogenicity

Reproductive toxicity

STOT-single exposure

STOT-repeated exposure

Aspiration hazard

SECTION 12: Ecological information

12.1Toxicity

12.2Persistence and degradability

12.3Bioaccumulative potential

12.4Mobility in soil

12.5Other adverse effects

SECTION 13: Disposal considerations

13.1Disposal methods

Product

Contaminated packaging

SECTION 14: Transport information

14.1UN Number

14.2UN Proper Shipping Name

14.3Transport hazard class(es)

14.4Packing group, if applicable

14.5Environmental hazards

14.6Special precautions for user

14.7Transport in bulk according to IMO instruments

SECTION 15: Regulatory information

15.1Safety, health and environmental regulations specific for the product in question

SECTION 16: Other information

Information on revision