Calcium carbonate CAS NO.471-34-1

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Product Information:

Calcium carbonate Basic information

Product Name:	Calcium carbonate
Synonyms:	PRECIPITATED CHALK;PARIS WHITE;WHITING;aeromatt;akadama;albacar;albacar5970;albafil
CAS:	471-34-1
MF:	CCaO3
MW:	100.09
EINECS:	207-439-9
Product Categories:	Inorganics;Pharmacopoeial Organics;Pharmacopoeia (USP);Pharmacopoeia A-ZPharmacopoeia (USP);Companion Products and ReagentsChemical Synthesis;Inorganic Bases;Insect Platform;Serum-free Media;Synthetic Reagents;CA - CGCertified Reference Materials (CRMs);Alphabetic;Application CRMs;C;Titrimetry;Titrimetry CRMs;TitrimetryAnalytical Standards;Calcium Salts;Metal and Ceramic Science;Salts;Chemical Synthesis;Analytical Reagents for General Use;C-D, Puriss p.a.;Puriss p.a.;ACS GradeMetal and Ceramic Science;Calcium SaltsChemical Synthesis;Essential Chemicals;Routine Reagents;AlphabeticalChemical Synthesis;Biological Buffers;BioUltra Buffers;API's;metal carbonate;Inorganic Bases;ACS Grade;Chemical Synthesis;Essential Chemicals;Inorganic Salts;Materials Science;Metal and Ceramic Science;Research Essentials;Solutions and Reagents;Synthetic Reagents;Food additive;#N/A
Mol File:	471-34-1.mol

Calcium carbonate Chemical Properties

mp	825 °C
density	2.93 g/mL at 25 °C(lit.)
refractive index	1.6583
storage temp.	Store at RT.
solubility	5 M HCl: 0.1 M at 20 °C, clear, colorless
form	random crystals
Water Solubility	Insoluble
Merck	14,1657
Stability:	Stable. Incompatible with acids, fluorine, ammonium salts, alum.
CAS DataBase Reference	471-34-1(CAS DataBase Reference)
EPA Substance Registry System	Carbonic acid calcium salt (1:1)(471-34-1)

Safety Information

Hazard Codes	Xi
Risk Statements	37/38-41-36/38-36
Safety Statements	26-36/37/39-37/39
WGK Germany	-
RTECS	FF9335000
HS Code	28365000
Hazardous Substances Data