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Chromic Chloride or Chromium Chloride
Annie Chemie Pvt. Ltd, is a pioneer manufacturer and exporter of Specialty chemicals, oil field shale gas fracking or hydraulic fracturing chemicals, Located at Dahej in Gujarat, India. Annie Chemie Pvt. Ltd, has manufacturing facilities and associates spread across USA, Canada, Russia, Europe, UAE, Nigeria, Algeria, Turkey, Mexico, Brazil, Chile, Argentina, Australia, Dubai etc.
Chromic Chloride USP Grade Specifications:
CrCl3-6H2O --- 266.45
Chromium chloride (CrCl3) hexahydrate
Chromium(3+) chloride hexahydrate CAS 10060-12-5
CrCl3 158.36 Anhydrous CAS 10025-73-7
DEFINITION
Chromic Chloride contains NLT 98.0% and NMT 101.0% of CrCl 3-6H2O.
IDENTIFICATION
A.
Analysis: To 5 mL of a solution (1 in 250) in a test tube, add 1 mL of 5 N sodium hydroxide and 10 drops of 30% hydrogen peroxide, and heat gently for about 2 min.
Acceptance criteria: A yellow color develops.
B.
Analysis: To 5 mL of a solution (1 in 250) in a test tube, add 5 drops of silver nitrate.
Acceptance criteria: A white, curdy precipitate that is insoluble in nitric acid is formed.