Calcium carbonate | CAS 471-34-1

Element: carbonate calcium

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C-S » Chemicals » calcium-carbonate-PX74262

Identification

Calcium carbonate

CAS:

471-34-1

EINECS:

207-439-9

Molecular Formula:

CaCO₃

MDL:

MFCD00010906

SMILES:

C(=O)([O-])[O-].[Ca+2]

Synonym:

pz ; ccw ; omya ; nz ; n43 ; n34 ; ccr ; tm1 ; ss30 ; k250

Description

Calcium carbonate is a naturally occurring compound used as a calcium supplement and antacid. Also used in laboratories as a buffer. Shown in renal-disease patients with hyperphosphatemia to contain phosphate binding power, but may result in hypercalcaemia or alkalosis. Other experiments have successfully utilized calcium carbonate as a calcium control in comparison studies.

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Wuhan PharmChem Co., LTD.

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Nantong Xindao Biotech Ltd

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Create Chemical Co., Ltd.

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Mutchler Inc., Pharmaceutical Ingredients

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Sukgyung AT Inc.

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CA3741122

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ICI8503400

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ProChem, Inc.

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Anderson & Steinssen Inc

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Fox Chemicals GmbH

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Sigma-Aldrich International GmbH

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scienTEST - bioKEMIX GmbH

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Hangzhou Ocean Chemical Co., Ltd.

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AK Scientific, Inc.

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Simagchem Corporation

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Prices & Availability

Data is processed

Properties for Calcium carbonate

Molecular Weight:

100.0869 g·mol−1

Density:

2.93 g/mL at 25 °C(lit.)

Melting point:

825 °C

Solubility:

5 M HCl: 0.1 M at 20 °C, clear, colorless

Hazard Statements

Safety & Transport Information

Risk Codes:

R36 - Irritating to eyes
R36/38 - Irritating to eyes and skin
R37/38 - Irritating to respiratory system and skin
R41 - Risk of serious damage to eyes

Safety Codes:

S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection
S37/39 - Wear suitable gloves and eye/face protection

Hazard Symbols:

Storage temperature :

Store at RT.

Alternative Distributors of [Calcium carbonate]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified