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Phosphate ion in Water

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CAS No.:

7601-54-9

Content:

1000%

Packaging:

Ampoules

Sample Available:

Yes

Price valid (until):

2024-04-01

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Weiyel Inc

Company Type:

Trader

Location:

China

Payment Terms:

100% TT in advance

Average Lead Time:

10 days

Qualification:

Main Products:

reference material,reference standards,Reference Standard Materials,ICP & ICP-MS Single/Mix Standards,Analytical standards,Lab reagents

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Description

Product Detail

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Items	Specifications
Stroma	Water
Form	Liquid
Storage conditions	2-8℃ in refrigerated and Avoided from light. Equilibrating in room temperature (20±5℃) before use, and shaken well to ensure uniformity. Once ampoules opened, it cannot be used as reference material after being melted again. Preventing contamination during use.
Applications	Water Quality Testing.
Packing	Ampoules
Matters needing attention	Before use, it should be kept constant temperature to (20±5)℃, and shake well. Once the ampoules are opened for one-time use, they should be strictly prevented from contamination during use.
Reference material	Air and Waste Gas Monitoring and Analysis Methods 4th Edition, Water and Waste Gas Monitoring and Analysis Methods 4th Edition - State Environmental Protection Administration.
Physical and chemical properties	KH2P04 colorless or white lustrous orthorhombic crystal. Density 2.338g/cm3. Melting point 252.6 ℃. Soluble in water, the aqueous solution is acidic, insoluble in alcohol. It has hygroscopic deliquescence. When heated to 400 ℃. It melts into a transparent liquid and solidifies into an opaque glass-like substance metaphosphate Potassium after cooling. Application is a high-efficiency phosphorus Potassium compound fertilizer, suitable for various soils and crops. It is used in industry and medicine as bacterial culture agent, brewing yeast culture agent and uric acid nutrient agent. The food industry is used to make baking powder, monosodium glutamate and baking powder. The chemical industry is used as a buffer solution and a raw material for producing metaphosphoric acid Potassium.

ECHEMI Editorial Reference

Trisodium phosphate (anhydrous) is a white, granular or crystalline solid, highly soluble in water and produces a strong alkaline solution. On exposure to heat, trisodium phosphate decomposes and produces toxic and corrosive fumes including phosphorous oxides.
The major use for trisodium phosphate is as a cleaning agent, food additive, stain remover, and degreaser. Trisodium phosphate of commercial grade is often partially hydrated and ranges from anhydrous trisodium phosphate, Na3PO4, to
DryPowder; DryPowder, PelletsLargeCrystals, WetSolid; Liquid; PelletsLargeCrystals|White odourless crystals, granules or crystalline powder|COLOURLESS-TO-WHITE HYGROSCOPIC CRYSTALS.
Trisodium phosphate is a sodium phosphate.

Basic Info

Product Name:

Trisodium phosphate

Other Name:

Phosphoric acid,sodium salt (1:3);Phosphoric acid,trisodium salt;Dri-Tri;Sodium phosphate;Tribasic sodium phosphate;Trisodium orthophosphate;Trisodium phosphate;Tromete;Sodium phosphate (Na3PO4);Sodium phosphate,tribasic;Sodium tertiary phosphate;Antisal 4;Tribasic sodium orthophosphate;Laston RP;AvGard;JR 50A;Prayphos TSP-FG;Na3PO4;Joha T Neu;96337-98-3;1269628-78-5

CAS No.:

7601-54-9

Molecular Formula:

H3O4P.3Na

InChIKeys:

InChIKey=RFRIWRLHYDZFRS-UHFFFAOYSA-N

Molecular Weight:

163.94100

Exact Mass:

163.92300

EC Number:

231-509-8

UNII:

SX01TZO3QZ

ICSC Number:

1178

UN Number:

3262|3082

DSSTox ID:

DTXSID2035223

Color/Form:

Colorless crystals

ATC Code:

A - Alimentary tract and metabolism|B - Blood and blood forming organs

HScode:

2835311000

Categories:

Standard

Characteristics

PSA:

96.06000

XLogP3:

0.38600

Appearance:

DryPowder; DryPowder, PelletsLargeCrystals, WetSolid; Liquid; PelletsLargeCrystals

Density:

2.536 g/cm³ @ Temp: 17.5 °C

Melting Point:

75 °C (decomp)

Boiling Point:

158ºC at 760 mmHg

Water Solubility:

Solubility in water, g/l at 20°C: 121 (good)

Storage Conditions:

Keep containers tightly closed in a well ventilated area away from food products. Keep away from heat and water. If allowed to p

Toxicity:

LD50 skin in rabbit: > 300mg/kg

PH:

Between 11,5 and 12,5 (1 % solution)

Experimental Properties:

Crystallizes with 8 and 12 mols of H2O.|Colorless, trigonal crystals; MP: approx 75 °C; density: 1.62 g/cu cm; solubility: 14.4 g/100 g water at 25 °C; qualitative solubility: insoluble in ethanol /Trisodium phosphate dodecahydrate/|Trisodium phosphate tends to pick up moisture from air and form a hard cake.

Corrosivity:

When wet, mild steel or brass may be corroded by trisodium phosphate.

See More Trisodium phosphate Properties 

Hazard Identification

Classification of the substance or mixture

Skin irritation, Category 2

Eye irritation, Category 2

Specific target organ toxicity â single exposure, Category 3

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H315 Causes skin irritation H319 Causes serious eye irritation H335 May cause respiratory irritation
Prevention	P264 Wash ... thoroughly after handling. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P271 Use only outdoors or in a well-ventilated area.
Response	P302+P352 IF ON SKIN: Wash with plenty of water/... P321 Specific treatment (see ... on this label). P332+P317 If skin irritation occurs: Get medical help. P362+P364 Take off contaminated clothing and wash it before reuse. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P319 Get medical help if you feel unwell.
Storage	P403+P233 Store in a well-ventilated place. Keep container tightly closed. P405 Store locked up.
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions 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.

Conditions for safe storage, including any incompatibilities

Separated from strong acids. Dry. Well closed.

See More Trisodium phosphate Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
reference material,reference standards,Reference Standard Materials,ICP & ICP-MS Single/Mix Standards,Analytical standards,Lab reagents

Location:
Beijing

Payment Terms:
100% TT in advance

Average lead Time:
10 days

Total Annual Revenue:
$2.5 million-$5 million

Total Employees:
101-200

Year of Establishment:
2012

Company Certificates
- ISO17034
Weiyel was introduced in 2007. It is a high-tech enterprise integrating labeling, production and sales of reference materials and microbial quality control products. It has more than 200 professional laboratory researchers.Weiyel is committed to accurate standard measurement. Our mission is to provide one-stop reference material procurement services and empower basic scientific research and testing application research.

It has independently developed more than 30,000 kinds of reference materials, and its products cover many fields such as food, chemical products, environmental chemistry, microorganisms, geology and minerals, building materials, clinical medicine and pharmaceuticals.

Its brand "BNCC" is a member of the World Federation for Culture Collection (WFCC). It specializes in providing a series of products such as microbial strains, experimental cells, and microbial quality control samples. It also provides customized services such as quantitative strains, competent cells, genomic DNA, and nucleic acid reference products.

Weiyel has many branches and offices around the world including Hong Kong, the United States, and Japan. Currently, it has served 3,000+ testing institutions in more than 60 countries including the United States, Germany, Russia, India, and Indonesia, covering food testing, environmental testing, microbial testing and calibration laboratories, etc.

Inquiry History

33 Inquiries

Country	Product	Purchase Quantity	Date Posted
Germany	Trisodium Phosphate	240 KG	Jun 14, 2024
Oman	Trisodium Phosphate Anhydrous	250 KG	Feb 1, 2025
Ivory Coast	Trisodium Phosphate	25 KG	Apr 28, 2026
Saudi Arabia	Trisodium Phosphate	550	Oct 7, 2025
Mongolia	Trisodium Phosphate Na3po4	1 KG	Sep 2, 2025
Guam	Trisodium Phosphate	126 KG	Aug 21, 2025
India	TSP (Tri Sodium Phospahte) Tech Grade	200.00 MT	May 31, 2025
India	SP TRI SODIUM PHOSPHATE Crystals Purity:98%	100.00 TON	May 24, 2025
Qatar	Trisodium Phosphate	1.00 20' Fcl	Feb 26, 2025
India	Trisodium phosphate	800.00 KG	Aug 22, 2024
Kuwait	TSP-Trisodium phosphate	1.00 20' Fcl	Jul 31, 2024
Pakistan	Trisodium Phosphate Anhydrous	1000 KG	Jul 8, 2024
Hongkong, China	Trisodium Phosphate Na3 O4 P(Food Grade)	25 MT	May 31, 2024
Canada	Sodium triphoaphate	10 MT	Sep 22, 2026
Egypt	Tri Sodium Phosphate	250.00 KG	Jul 7, 2026
Vietnam	Na3PO4	5 MT	May 6, 2026
Pakistan	Trisodium Phosphate	1000 KG	Mar 29, 2026
Turkmenistan	Industrial Trisodium Phosphate	1 KG	Aug 18, 2025
Pakistan	Trisodium phosphate	1 MT	Jun 12, 2025
China	Pharmaceutical-grade Trisodium Phosphate	45 KG	May 22, 2025

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Phosphate ion in Water

Product Details

Seller Information

Inquiry History

Classification of the substance or mixture

GHS label elements, including precautionary statements

Other hazards which do not result in classification

Precautions for safe handling

Conditions for safe storage, including any incompatibilities

Related Products

More Choices Find All Products for Sale 

Trisodium phosphate Market Price

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