Specification Sheet

Product Name
Copper(I) chloride puriss. p.a., ACS reagent, ≥97.0% (RT)

Product Number
61168

Product Brand
SIGALD

CAS Number
7758-89-6

Molecular Weight
99.00

Test

Specification

APPEARANCE (COLOR)FAINTLY GREEN TO LIGHT GREEN OR LIGHT BEIGE
APPEARANCE (FORM)Powder
REDOX TITRATION97.0 - 103.0 %
REDOXTITRATION (METHOD)IODOMETRIC
ACS SPECIFICATIONSCORRESPONDS TO REQUIREMENTS
REMARKS ON ACSINSOLUBLE IN ACID ≤ 0.02 %
METAL TRACE ANALYSIS (ICP)CORRESPONDS TO REQUIREMENTS
CALCIUM (ICP)≤ 10 mg/kg
CADMIUM (ICP)≤ 5 mg/kg
COBALT (ICP)≤ 5 mg/kg
CHROMIUM (ICP)≤ 50 mg/kg
IRON (ICP)≤ 100 mg/kg
POTASSIUM (ICP)≤ 50 mg/kg
MAGNESIUM (ICP)≤ 5 mg/kg
MANGANESE (ICP)≤ 5 mg/kg
SODIUM (ICP)≤ 500 mg/kg
NICKEL (ICP)≤ 5 mg/kg
LEAD (ICP)≤ 200 mg/kg
ZINC (ICP)≤ 5 mg/kg
TOTAL SULFUR AS SO4 (ICP)≤ 500 mg/kg
RECOMMENDED RETEST PERIOD22 MONTHS

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