Substance
ID:367775
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
Cation Traces
Pb: ≤0.05 ppm
Evaporation Residue
<0.0003%
Grade
CHROMASOLV®
for HPLC
Impurities
≤0.01% water
Acetone and aldehyde, passes test
Acid and chloride, passes test
Free chlorine (Cl), passes test
H2SO4, passes test(darkened)
Purified By
glass distillation
Purity
≥99.8%
Contains
0.5-1.0% ethanol as stabilizer
Empirical Formula (Hill Notation)
CHCl3
λ
H2O reference
Suitability
passes test for HPLC
Physical Property
Melting Point
-63 °C(lit.)
Absorption Wavelength
λ: 260 nm Amax: 0.15
λ: 270 nm Amax: 0.02
λ: 245 nm Amax: 1.00
λ: 255 nm Amax: 0.15
λ: 290 nm Amax: 0.01
λ: 400 nm Amax: 0.01
Density
1.492 g/mL at 25 °C(lit.)
1.48 g/mL at 25 °C
Refractive Index
n20/D 1.445(lit.)
Apperance
APHA: ≤10
Vapor Density
4.1 (vs air)
Boiling Point
60.5-61.5 °C(lit.)
Vapor Pressure
160 mmHg ( 20 °C)
Safety Information
Risk Statements
22-38-40-48/20/22
Safety Statements
36/37
UN Number
1888
GHS Hazard statements
H302-H315-H351-H373
Storage Temperature
room temp
German water hazard class
3
MSDS Link
GHS Pictograms
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
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
GHS Precautionary statements
P281
RID/ADR
UN 1888 6.1/PG 3
Hazard Class
6.1
Packing Group
3
GHS Signal Word
Warning
European Hazard Symbols
Harmful (Xn)Molecule Details
Application
Meets ACS specifications
Packaging
1, 2, 4, 4×4 L in glass bottle
100 mL in glass bottle
Legal Information
CHROMASOLV is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH
Meets ACS specifications
Packaging
1, 2, 4, 4×4 L in glass bottle
100 mL in glass bottle
Legal Information
CHROMASOLV is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH
Molecular Spectra
No Data Available
Click here to submit data
References
No Data Available
Click here to submit data