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Monocalcium Phosphate;

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CAS No.:

7758-23-8

Port:

Shanghai

Packaging:

25kg net bags

Price valid (until):

2025-10-28

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QINGDAO OUCHEM TRADE CO,LTD.

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Ethyl chloroacetate,Methyl chloroacetate,2-Thiophenecarboxaldehyde,Zinc Sulfide,DCOIT,Trichloroisocyanuric Acid

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Product Description
Seller Information
Inquiry History

Description

Product Detail

Colorless shiny crystals, granules or powder; the impure material is hygro scopic due to the presence of trace phosphoric acid and other impurities; acid taste; density (monohydrate 2.22 g/cm³); monohydrate loses water at 100°C; decomposes at 200°C; moderately soluble in water; aqueous solution acidic; soluble in dilute mineral acids and acetic acid.
Uses	Chiefly in fertilizers; as acidulant in baking powders and in wheat flours; mineral supplement for foods and feeds; in enameling.

Items	Specifications

Basic Info

Product Name:

Calcium dihydrogen phosphate

Other Name:

Phosphoric acid,calcium salt (2:1);Acid calcium phosphate;Calcium phosphate monobasic;Calcium monobasic phosphate;Calcium dihydrogen phosphate;Calcium hydrogen phosphate (CaH4(PO4)2);Calcium phosphate (CaH4(PO4)2);Calcium tetrahydrogen orthophosphate;Monocalcium phosphate [CaH4(PO4)2];Calcium tetrahydrogen phosphate;Calcium superphosphate;Calcium primary phosphate;Calcium bis(dihydrogen phosphate);Calcium biphosphate;Calcium dihydrogen orthophosphate;Calcium bis(orthophosphate);Monocalcium phosphate;Monocalcium dihydrogen phosphate;Calcium diorthophosphate;Monocalcium phosphate (Ca(H2PO4)2);Calcium phosphate (1:2);Calcium phosphate (Ca(H2PO4)2);Monobasic calcium phosphate;Calcium phosphate,primary;Calcium hydrogen phosphate (Ca(H2PO4)2);V 90;C 38 (phosphate);C 38;Monocalcium orthophosphate;Calcium orthophosphate monobasic;HT Monocalcium Phosphate;Fabutit 313

CAS No.:

7758-23-8

Molecular Formula:

Ca.2H3O4P

InChIKeys:

InChIKey=UUVBYOGFRMMMQL-UHFFFAOYSA-N

Molecular Weight:

234.05

Exact Mass:

233.900726

EC Number:

231-837-1

UNII:

701EKV9RMN

DSSTox ID:

DTXSID2044262

Color/Form:

SHINING TRICLINIC PLATES, CRYSTALLINE POWDER OR GRANULES|COLORLESS, PEARLY SCALES OR POWDER

HScode:

2835260000

Categories:

Inorganic Salts

Characteristics

PSA:

161

XLogP3:

-0.98080

Appearance:

Crystals

Density:

2.220 g/cm³ @ Temp: 18 °C

Boiling Point:

158ºC at 760 mmHg

Refractive Index:

Index of refraction: 1.5292, 1.5176, 1.4392. /Calcium phospate monobasic monohydrate/

Water Solubility:

SOL IN DIL HYDROCHLORIC ACID; MODERATELY SOL IN WATER; SOL IN NITRIC ACID OR ACETIC ACID

Storage Conditions:

Keep tightly closed in a cool place in a tightly closed container.

Toxicity:

Oral-rat LD50: 3986 mg/kg; Oral-Mouse LD50: 15250 mg/kg

Flammability characteristics:

Nonflammable

Taste:

Strong acid taste

Experimental Properties:

NON-HYGROSCOPIC WHEN PURE|LOSES WATER @ 100 °C|DECOMP @ 200 °C|Decomposes at 203 °C. /Calcium phosphate monobasic monohydrate/

See More Calcium dihydrogen phosphate Properties 

Hazard Identification

Classification of the substance or mixture

Serious eye damage, Category 1

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Danger
Hazard statement(s)	H318 Causes serious eye damage
Prevention	P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response	P305+P354+P338 IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P317 Get medical help.
Storage	none
Disposal	none

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

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

See More Calcium dihydrogen phosphate Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
Ethyl chloroacetate,Methyl chloroacetate,2-Thiophenecarboxaldehyde,Zinc Sulfide,DCOIT,Trichloroisocyanuric Acid

Location:
NO.2577, DONGFANG ROAD,WEIFANG,CHINA

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

Average lead Time:
300

Total Annual Revenue:
$25 million-$50 million

Total Employees:
11-50

Year of Establishment:
2004

Qingdao Ouchem Trade Co., Ltd is an enterprise dedicated to the import and export of chemicals, APIs and related intermediates. Founded in October 2000, the company now has an annual turnover of US$30 million with 28 employees. While providing customers with high cost-effective products, our team focuses on whole-hearted service, enjoying high profile and market share home and abroad. With main market in Japan, we have also established long-term cooperation with more than 20 countries including the United States, UK, Germany, Korea, Thailand, India, Uruguay, Argentina, Turkey, Spain, Egypt, etc., winning a good reputations and credibilitys in world market.
Diphenyl Sulfone（DPS） has been produced as GMP standard since the year of 2016, used mainly for thermal paper sensitizer, polysulfone resin, and engineering plastics, etc. It is exported to Japan, USA, Thailand, Brazil and so on.

Oct. 2000 Weifang Ouchem Trade Co., Ltd founded at Xinhua building, Weifang, Shandong, China
Capital: CNY 1,000,000.00
　　Jan. 2003 Qingdao Ouchem Trade Co., Ltd set up at Qingdao free trade zone
　　Capital: CNY 500,000.00
　　Dec. 2004 Weifang Ouchem Trade Co., Ltd capital increased to CNY 2,600,000.00
　　Oct. 2007 Weifang Ouchem Trade Co., Ltd moved to A-19, Huarun International Mansion,
　　No.2577, Dongfang Road, Weifang, Shandong, China
　　Apr. 2010“Audited Supplier” certified by Made-in-China and SGS
　　2007-2015“Advanced Foreign Trade Enterprise” and “Leading Imp.& Exp. Company”
　　Apr. 2019“ISO9001:2015”and“ISO14001:2015” certified by GIC

Inquiry History

13 Inquiries

Country	Product	Purchase Quantity	Date Posted
Malawi	Mono Calcium Phosphate	540 PCS	Mar 9, 2026
India	Mono Calcium Phosphate (MCP)	1.00 MT	Jul 29, 2024
Latvia	Triple Superphosphate / Tsp At Lower Price P2O5%: 46%min	1 TON	Mar 12, 2024
Egypt	ammonium sulphate	10 MT	Mar 20, 2026
Bangladesh	Mono Calcium Phosphate	200 MT	Sep 30, 2025
India	Monocalcium Phosphate	1 20' Fcl	Sep 28, 2025
United States	mono dicalcium phosphate	27 MT	Apr 30, 2025
India	Mono calcium phosphate in granular	30.00 TON	Jul 29, 2024
United States	Triple Superphosphate / Tsp At Lower Price P2O5%: 46%min	1200 TON	Oct 18, 2023
Poland	Mono Calcium Phosphate	100 MT	Jul 25, 2023
United States	mono dicalcium phosphate	27 MT	Apr 30, 2025
Canada	wholesale price Feed Grade MCP 22% monocalcium Phosphate in poultry and livestock	50 TON	Sep 29, 2023
India	MONO CALCIUM PHOSPHATE	25.00 MT	Sep 14, 2023

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Monocalcium Phosphate;

Product Description

Seller Information