Toothpaste Rubbing Agent Calcium Pyrophosphate with 96% Purity CAS 7790-76-3

• CAS No.: 7790-76-3
• Formula: Ca2o7p2
• EINECS: 232-221-5
• Certification: ISO
• Purity: 96%, 90%~99%
• Type: Calcium Phosphate
• Model NO.: b fyh 7790-76-3
• Grade Standard: Food Grade
• MW: 254.1
• Appearance: White Powder
• Storage: Yes
• Sample: Support
• Transport Package: Bag
• Specification: 25kg
• Trademark: Future Chemical
• Origin: China
• Production Capacity: 1000ton

Product Description

 

Product Description

Dairy products CALCIUM PYROPHOSPHATE with 96% purity CAS 7790-76-3

         

CALCIUM PYROPHOSPHATE Basic information
Product Name:	CALCIUM PYROPHOSPHATE
CAS:	7790-76-3
MF:	Ca2O7P2
MW:	254.1
EINECS:	232-221-5
Mol File:	7790-76-3.mol
CALCIUM PYROPHOSPHATE Chemical Properties
Melting point	1230 °C
density	3.09 g/mL at 25 °C(lit.)
solubility	H2O: insoluble(lit.)
form	Powder
Specific Gravity	3.09
color	White
Water Solubility	Soluble in hydrochloric acid and nitric acid. Insoluble in water.
CAS DataBase Reference	7790-76-3(CAS DataBase Reference)
EPA Substance Registry System	Diphosphoric acid, calcium salt (1:2) (7790-76-3)

 

Item	Specifications	Results
Appearance	white , tasteless ,free flowing, powder	Conform
Assay (CaO Basis),Ca2P2O7	≥96.0%	96.80%
Loss on ignition(30 minutes/ 800°C)	≤1.0%	0.05%
Arsenic (as As)	≤3ppm	<3ppm
Fluoride	≤50ppm	<50ppm
Heavy metals (as Pb)	≤15ppm	<15ppm
Lead	≤2ppm	<2ppm
PH Value	7
Particle size	99.9% through the 325 Mesh
Conclusion	The results conforms with enterprise standards

 

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