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Substance
ID:310443
Structure
Similarity
Functional Group
Text
ID:112241
Chromium
Sigma Aldrich
ID: 229563
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
24853287
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
chunks
Melting Point
1857 °C(lit.)
Safety Information
GHS Hazard statements
H400
German water hazard class
3
GHS Precautionary statements
P273
GHS Signal Word
Warning
GHS Pictograms
Hazardous to the aquatic environment
Acute hazard, category1
Chronic hazard, categories 1,2
Personal Protective Equipment
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
MSDS Link
Download link
RTECS
GB4200000
Product Information
Purity
≥99.99% trace metals basis
Empirical Formula (Hill Notation)
Cr
Molecule Details
No Data Available
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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