chromium (iii) chloride hexahydrate 93% extrapure

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Six brown glass bottles of varying sizes with white labels and black or white caps, containing Trichloroacetic Acid 99% AR from Chemoxy, are arranged in a row on a gray background.

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Three dark brown bottles with red caps and Chemnovatic labels contain hydrochloric acid, nitric acid, and sulfuric acid, arranged side by side on a gray background.

Specification

Description

Chromium trichloride hexahydrate, Hexaaquachromium(III) chloride ; (Chromium (III) Chloride

CAS	10060-12-5
Molecular Formula	CrCl3.6H2O
Molecular Weight	266.45
Shelf Life	60 Months

Physical Properties
Physical State at 20 °C	Solid	Colour	Green-Black
Odour	Odorless	pH Value	2.4
Melting Point/ Freezing Point [°C]	83 °C	Density [g/cm3]	1.76
Solubility in Water [% weight]	58.5% @ 25°C

Specifications
Appearance	Dark green crystalline powder	Assay	Min 93.0%
pH (5% Solution in Water)	2.0 – 3.0	Sulphate (So4)	Max 0.05%
Copper (Cu)	Max 0.001%	Iron (Fe)	Max 0.01%
Lead (Pb)	Max 0.005%	Substance Not Precepitated By Nh3 (As So4)	Max 0.2%

Dangerous Goods Information
UN Number	–	DG Class	–

Safety Information & Hazard Symbols
Symbol	GHS07
Signal Word	Warning

chromium (iii) chloride hexahydrate 93% extrapure

SKU C00799-00500-HS Category Chemicals