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Substance
ID:344009
Structure
Similarity
Functional Group
Text
ID:112241
Chromium
Sigma Aldrich
ID: 266264
Names and Identifiers
IUPAC name
chromium
IUPAC Traditional name
chromium
Synonyms
Chromium
铬
Registration numbers
EC Number
231-157-5
CAS Number
7440-47-3
MDL Number
MFCD00010944
PubChem SID
24856132
Properties
Physical Property
Density
7.14 g/mL at 25 °C(lit.)
Resistivity
12.7 μΩ-cm, 20°C
Boiling Point
2672 °C(lit.)
Apperance
powder
Melting Point
1857 °C(lit.)
Safety Information
GHS Signal Word
Warning
Personal Protective Equipment
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
GHS Hazard statements
H400
RTECS
GB4200000
German water hazard class
3
European Hazard Symbols
Nature polluting (N)
GHS Precautionary statements
P273
GHS Pictograms
Hazardous to the aquatic environment
Acute hazard, category1
Chronic hazard, categories 1,2
Safety Statements
61
Risk Statements
50
MSDS Link
Download link
Product Information
Empirical Formula (Hill Notation)
Cr
Purity
99.5%
Particle Size
-100 mesh
Molecule Details
Packaging
50, 250 g in poly bottle
Molecular Spectra
No Data Available
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References
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General Information
Names and Identifiers
Registration numbers
Properties
Molecule Details
Molecular Spectra
References