polyzyklischen aromatischen Kohlenwasserstoffen und krebserregendem Ethylenoxid

showing a color change in the pH range 3

CAS Number: 7790-84-3

Himalayan salt is a great alternative to table salt

Laboratory diagnostics: Used in chemical and biological analysis for sample staining and in special reaction tests

Kalium Chrom Iii Sulfat 12Hydrat CZDA 500g Ahornsirup polyzyklischen aromatischen Kohlenwasserstoffen und krebserregendemPotassium Chromium(III) Sulfate Dodecahydrate p. d. a. Synonyms: Potassium Chromium(III) Sulfate Dodecahydrate, KCr(SO4)2 12H2O, Potassium Chrome Alum. Technical Specifications Chemical Formula: KCr(SO4)2 12H2O Molar Mass: 499. 39 g mol CAS Number: 7788 99 0 EC Number: 233 382 4 Form: solid, crystals Color: dark violet Odor: odorless pH Value (5% in HO, 20C): approx. 2. 5 3. 0 Melting Point: decomposition above 60 C Boiling Point: not applicable