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Chromium(VI) oxide

Catalog No. 05-4620 Name Sigma Aldrich
CAS Number 1333-82-0 Website http://www.sigmaaldrich.com
M. F. CrO3 Telephone 1-800-521-8956
M. W. 99.9943 Fax
Purity Email
Storage Chembase ID: 126564

SYNONYMS

Title
三氧化铬(VI)
IUPAC name
trioxochromium
IUPAC Traditional name
chromium trioxide
Synonyms
Chromic anhydride
铬酸酐

DATABASE IDS

EC Number 215-607-8
CAS Number 1333-82-0
MDL Number MFCD00010952

PROPERTIES

Empirical Formula (Hill Notation) CrO3
Grade CP
Melting Point 196 °C (dec.)(lit.)
GHS Pictograms GHS03
GHS Pictograms GHS05
GHS Pictograms GHS06
GHS Pictograms GHS08
GHS Pictograms GHS09
GHS Signal Word Danger
GHS Hazard statements H271-H301-H311-H314-H317-H330-H334-H340-H350-H361f-H372-H410
European Hazard Symbols Oxidising Oxidising (O)
European Hazard Symbols Highly toxic Highly toxic (T+)
European Hazard Symbols Nature polluting Nature polluting (N)
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P2 (EN 143) respirator cartridges, type P3 (EN 143) respirator cartridges
GHS Precautionary statements P201-P220-P260-P273-P280-P284
RID/ADR UN 1463 5.1/PG 2
Risk Statements 45-46-9-24/25-26-35-42/43-48/23-50/53-62
RTECS GB6650000
Safety Statements 53-45-60-61
Hazard Class 5.1
UN Number 1463
Packing Group 2
German water hazard class 3

DETAILS

REFERENCES