- Synonyms: Chromic acid potassium saltr- K2CrO4r- M = 194,21 g/molr- CAS [7789-00-6]r- EINECS-No.: 232-140-5r- Density: ~ 1,04 g/cm3 r- EC-Index-No.: 024-006-00-8r- ADR: 6.1 T4 III UN 3287r- IMDG: 6.1 III UN 3287r- IATA/ICAO: 6.1 III UN 3287r- GHS-signal word: Dangerr- GHS-H sentences: H340 - H350i - H317 - H411r- GHS-P sentences: P261 - P280 - P273 - P321 - P405 - P501ar- Tariff number: 2841 50 00 00r- Applications: analytical chemistry, indicator.rrSPECIFICATIONSrassay (iodometric): approx. 5 %rchlorides (Cl): max. 0,005 %rsulfates (SO4): max. 0,1 %raluminium (Al): max. 0,005 %rcalcium (Ca): max. 0,01 %rcopper (Cu): max. 0,005 %riron (Fe): max. 0,005 %rlead (Pb): max. 0,01 %rsodium (Na): max. 0,05 %r
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