CALCIUM CARBONATE; ANHYDROUS; FREE-FLOW+

Name: CALCIUM CARBONATE; ANHYDROUS; FREE-FLOW+
Brand: SIGMA-ALDRICH
SKU: 795445-500G
Price: 100.00 EUR
Availability: InStock

Code: 795445-500G D2-231

Legal Information

Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

Packaging

2.5 kg in poly drum

1 kg in poly bottle

100, 500 g in po...

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Legal Information

Redi-Dri is a trademark of Sigma-Aldrich Co. LLC

Packaging

2.5 kg in poly drum

1 kg in poly bottle

100, 500 g in poly bottle

anion traces	sulfate (SO₄^2-): ≤0.01%, fluoride (F^-): ≤0.0015%, chloride (Cl^-): ≤0.001%
assay	≥99%
cation traces	Mg: ≤0.02%, K: ≤0.01%, Sr: ≤0.1%, Na: ≤0.1%, heavy metals: ≤0.001% (by ICP-OES), NH₄⁺: ≤0.003%, Fe: ≤0.003%, Ba: ≤0.005%
density	2.93 g/mL at 25 °C (lit.)
form	powder
grade	anhydrous, ACS reagent
impurities	≤0.01% insol. dil. HCl, ≤0.005% oxidizers, ≤0.01% NH₄OH pptd., ≤0.002 meq/g water-soluble titr. base
InChI key	VTYYLEPIZMXCLO-UHFFFAOYSA-L
InChI	1S/CH2O3.Ca/c2-1(3)4;/h(H2,2,3,4);/q;+2/p-2
pH	8
product line	Redi-Dri^™
Quality Level	200
quality	free-flowing
SMILES string	[Ca++].[O-]C([O-])=O
solubility	H₂O: insoluble

Cas Number

471-34-1

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