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307653

Sigma-Aldrich

Calcium hydrogenphosphate dihydrate

98%

Synonym(s):

Calcium hydrogen phosphate dihydrate, Calcium phosphate dibasic dihydrate

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500 G
$87.40

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500 G
$87.40

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
assay:
98%
form:
powder

$87.40


Available to ship onApril 29, 2025Details


Request a Bulk Order

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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signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


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Decomposition and stabilization of the tablet excipient calcium hydrogenphosphate dihydrate.
De Haan P, et al.
Drug Development and Industrial Pharmacy, 16(13), 2031-2055 (1990)
Synthesis of β-Tricalcalcium Phosphate Block by Wet Milling Method of Calcium Hydrogen Phosphate Dihydrate and Calcium Carbonate.
Nurazreena A and Lau KS.
Advanced Materials Research, 1087 (2015)
Fluconazole-excipient compatibility studies as the first step in the development of a formulation candidate for biowaiver.
Teleginski LK, et al.
Journal of Thermal Analysis and Calorimetry, 120(1), 771-781 (2015)
Factors influencing additive interactions with calcium hydrogenphosphate dihydrate crystals.
Sikiric M, et al.
Langmuir, 16(24), 9261-9266 (2000)
Guiling Zhang et al.
Journal of inorganic biochemistry, 113, 1-8 (2012-06-13)
Bisphosphonates (BPs) are a class of synthetic pyrophosphate analogs that can prevent the loss of bone mass, given orally to treat postmenopuasal osteoporosis. It is not clear yet if the benefits of BPs include the possibility of affecting bone apatitic

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