Skip to Content
Merck
All Photos(1)

Documents

307653

Sigma-Aldrich

Calcium hydrogenphosphate dihydrate

98%

Synonym(s):

Calcium hydrogen phosphate dihydrate, Calcium phosphate dibasic dihydrate

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
CaHPO4 · 2H2O
CAS Number:
7789-77-7
Molecular Weight:
172.09
EC Number:
231-826-1
MDL number:
MFCD00149621
UNSPSC Code:
12352300
PubChem Substance ID:
329753582
NACRES:
NA.55

Quality Level

200

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

Looking for similar products? Visit Product Comparison Guide

Related Categories

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

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

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

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)
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)
Factors influencing additive interactions with calcium hydrogenphosphate dihydrate crystals.
Sikiric M, et al.
Langmuir, 16(24), 9261-9266 (2000)
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)
F Michaut et al.
Journal of pharmaceutical sciences, 99(6), 2874-2885 (2009-12-30)
The Stylcam 100R, a rotary press simulator, was designed to simulate speed profiles of rotary tablet presses. Such a simulator was qualified by numerous laboratories and, actually, its ability to be used for studying the behaviour of powders under pressure
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service