Substance
ID:366589
Names and Identifiers
IUPAC name
trichloromethane
Synonyms
Trichloromethane三氯甲烷Chloroform氯仿Methylidyne trichloride
IUPAC Traditional name
chloroform
Registration numbers
CAS Number
Beilstein Number
MDL Number
PubChem SID
Properties
Product Information
Empirical Formula (Hill Notation)
CHCl3
λ
H2O reference
Purity
≥99.9%
Grade
CHROMASOLV® Plus
for HPLC
Contains
0.5-1.0% ethanol as stabilizer
Evaporation Residue
<0.0001%
Impurities
<0.02% water
≤0.5 ppb Fluorescence (quinine) at 365 nm
Halogenated residue (GC/ECD)
<10 ng/L (as heptachlor epoxide)
Physical Property
Melting Point
-63 °C(lit.)
Absorption Wavelength
λ: 275-400 nm Amax: 0.005
λ: 250 nm Amax: 0.30
λ: 245 nm Amax: 1.00
Boiling Point
60.5-61.5 °C(lit.)
Density
1.492 g/mL at 25 °C(lit.)
1.48 g/mL at 25 °C
Vapor Density
4.1 (vs air)
Refractive Index
n20/D 1.445(lit.)
Vapor Pressure
160 mmHg ( 20 °C)
Safety Information
GHS Signal Word
Warning
UN Number
1888
MSDS Link
GHS Precautionary statements
P281
German water hazard class
3
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
Respiratory sensitization, category 1
Germ cell mutagenicity, categories 1A,1B,2
Carcinogenicity, categories 1A,1B,2
Reproductive toxicity, categories 1A,1B,2
Specific Target Organ Toxicity – Single exposure, categories 1,2
Specific Target Organ Toxicity – Repeated exposure, categories 1,2
Aspiration Hazard, category 1
Risk Statements
22-38-40-48/20/22
Packing Group
3
GHS Hazard statements
H302-H315-H351-H373
European Hazard Symbols
Harmful (Xn)RID/ADR
UN 1888 6.1/PG 3
Safety Statements
36/37
Hazard Class
6.1
Molecule Details
Application
Suitable for HPLC, spectrophotometry, environmental testing
Packaging
1, 6×1, 4, 4×4 L in glass bottle
Legal Information
CHROMASOLV is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH
Suitable for HPLC, spectrophotometry, environmental testing
Packaging
1, 6×1, 4, 4×4 L in glass bottle
Legal Information
CHROMASOLV is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH
Molecular Spectra
No Data Available
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References
No Data Available
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