Product Information
CAS number	471-34-1
EC number	207-439-9
Grade	Ph Eur,BP,USP,E 170,FCC
Hill Formula	CCaO₃
Chemical formula	CaCO₃
Molar Mass	100.09 g/mol
HS Code	2836 50 00
Structure formula Image

Physicochemical Information
Melting Point	825 °C (decomposition)
pH value	9.5 - 10.5 (100 g/l, H₂O, 20 °C) (slurry)
Bulk density	300 - 1400 kg/m3
Solubility	0.017 g/l

Toxicological Information
LD 50 oral	LD50 Rat 6450 mg/kg
LD 50 dermal	LD50 Rat > 2000 mg/kg

Safety Information according to GHS
Storage class	10 - 13 Other liquids and solids
WGK	NWG not water endangering
Disposal	14 Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).

Storage and Shipping Information
Storage	Store at +5°C to +30°C.

Transport Information
Declaration (railroad and road) ADR, RID	Kein Gefahrgut
Declaration (transport by air) IATA-DGR	No Dangerous Good
Declaration (transport by sea) IMDG-Code	No Dangerous Good

Specifications
Assay (complexometric; calculated on dried substance)	98.5 - 100.5 %
Identity	passes test
Substances insoluble in acetic acid	≤ 0.2 %
Substances insoluble in hydrochloric acid	≤ 0.2 %
Chloride (Cl)	≤ 0.025 %
Fluoride (F)	≤ 0.0050 %
Sulphate (SO₄)	≤ 0.25 %
Heavy metals (as Pb)	≤ 0.0020 %
Al (Aluminium)	≤ 0.04 %
As (Arsenic)	≤ 0.0003 %
Ba (Barium)	passes test
	≤ 0.0020 %
Cd (Cadmium)	≤ 0.0001 %
Cr (Chromium)	≤ 0.0020 %
Cu (Copper)	≤ 0.001 %
Fe (Iron)	≤ 0.0200 %
Hg (Mercury)	≤ 0.00005 %
Mn (Manganese)	≤ 0.01 %
Total P (as PO4)	≤ 0.035 %
Pb (Lead)	≤ 0.0003 %
Sb (Antimony)	≤ 0.0020 %
Sr (Strontium)	≤ 0.03 %
Zn (Zinc)	≤ 0.001 %
Magnesium and alcali salts (at 800 °C)	≤ 1.0 %
Magnesium and alcali salts (at 600 °C)	≤ 1.5 %
Residual solvents (ICH Q3C)	excluded by manufacturing process
Loss on drying (200 °C)	≤ 2.0 %
Residues of metal catalysts or metal reagents acc. to EMEA/CHMP/SWP/4446/2000 are not likely to be present.
Corresponds to Ph Eur, BP, USP, E 170, FCC Conforms to the purity criteria on food additives according to the current European Commission Regulation.

Taksit Seçenekleri

Önerileriniz

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Ürün fiyatı diğer sitelerden daha pahalı.

Bu ürüne benzer farklı alternatifler olmalı.

MERCK 102069 Calcium carbonate precipitated, EMPROVE ESSENTIAL Ph Eur,BP,USP,E 170,FCC

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