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Top Sale Food Grade Calcium Phosphate with High Purity CAS 7758-87-4

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Feed additive Calcium phosphate with best price cas 7758-87-4

Calcium phosphate Basic information
Product Name:	Calcium phosphate
CAS:	7758-87-4
MF:	Ca3O8P2
MW:	310.18
EINECS:	231-840-8
Mol File:	7758-87-4.mol
Calcium phosphate Chemical Properties
Melting point	1670°C
density	3.14
FEMA	3081 \| TRICALCIUM PHOSPHATE
refractive index	1.63
storage temp.	room temp
solubility	Practically insoluble in water. It dissolves in dilute hydrochloric acid and in dilute nitric acid.
form	aqueous suspension
color	White
Odor	Odorless
PH	6-8 (50g/l, H2O, 20°C) suspension
Water Solubility	0.1 g/L (25 ºC)
Merck	131,699
Solubility Product Constant (Ksp)	pKsp: 28.68
InChIKey	QORWJWZARLRLPR-UHFFFAOYSA-H
CAS DataBase Reference	7758-87-4(CAS DataBase Reference)
EPA Substance Registry System	Tricalcium phosphate (7758-87-4)

Item	FCC-IV	USP-24	E341(iii)
Appearance	white amorphous powder, odorless odorless
Assay(Ca) %	--		90
P2O5Assay,%	--	39.0-43.5	38.5-48.0
Identification test	--		positive
Solubility test	--		almost insoluble in water, insoluble in ethanol, easily soluble in diluted Hcl and nitric acid
Assay(Ca) %	34.0-40.0	34.0-40.0	--
Heavy metal (lead),≤%	0.0015	0.0015	--
Loss on ignition,≤%	10.0	10.0	8
Fluorid,≤%	0.075	0.075	0.050
Lead, ≤mg/kg	5	5	4
Cd, ≤mg/kg	--	--	1
Hg, ≤mg/kg	--	--	1