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Key Documents

307653

Sigma-Aldrich

Calcium hydrogenphosphate dihydrate

98%

Synonym(s):

Calcium hydrogen phosphate dihydrate, Calcium phosphate dibasic dihydrate

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About This Item

Linear Formula:
CaHPO4 · 2H2O
CAS Number:
Molecular Weight:
172.09
EC Number:
MDL number:
UNSPSC Code:
12352300
PubChem Substance ID:
NACRES:
NA.55
form:
powder

Quality Level

Assay

98%

form

powder

density

2.31 g/mL at 25 °C (lit.)

SMILES string

O.O.[Ca++].OP([O-])([O-])=O

InChI

1S/Ca.H3O4P.2H2O/c;1-5(2,3)4;;/h;(H3,1,2,3,4);2*1H2/q+2;;;/p-2

InChI key

XAAHAAMILDNBPS-UHFFFAOYSA-L

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Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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