Substance
ID:368671
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
EC Number
Beilstein Number
MDL Number
PubChem SID
Properties
Product Information
Quality
amylene stabilized
abs.
absorption/ in accordance
Evaporation Residue
≤0.0005%
Grade
CHROMASOLV®
for HPLC
Suitability
passes test for suitability of determ. w. dithizone
passes test for reaction against H2SO4
Impurities
free chlorine (Cl), in accordance
≤0.001% free acid (as HCl)
<0.01% water (Karl Fischer)
acetone, aldehyde, in accordance(nessler test)
Free acid, in accordance
≤0.0005% non-volatile matter
Empirical Formula (Hill Notation)
CHCl3
Cation Traces
Pb: ≤0.05 mg/kg
Antion Traces
chloride (Cl-): in accordance
Purity
≥99.8%
λ
H2O reference
Physical Property
Absorption Wavelength
λ: 260 nm Amax: ≤0.30
λ: 250 nm Amax: ≤1.00
λ: 280 nm Amax: ≤0.005
Boiling Point
60.5-61.5 °C(lit.)
Melting Point
-63 °C(lit.)
Transmittance
280 nm, ≥99%
250 nm, ≥50%
260 nm, ≥85%
Density
1.48 g/mL at 25 °C
1.492 g/mL at 25 °C(lit.)
Vapor Pressure
160 mmHg ( 20 °C)
Apperance
APHA: ≤10
Refractive Index
n20/D 1.445(lit.)
Vapor Density
4.1 (vs air)
Safety Information
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
European Hazard Symbols
Harmful (Xn)RID/ADR
UN 1888 6.1/PG 3
Hazard Class
6.1
German water hazard class
3
GHS Signal Word
Warning
GHS Hazard statements
H302-H315-H351-H373
MSDS Link
GHS Precautionary statements
P281
Risk Statements
22-38-40-48/20/22
Packing Group
3
UN Number
1888
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US)
Safety Statements
36/37
RTECS
FS9100000
Molecule Details
Packaging
1, 6×1, 2, 4×2, 2.5, 4×2.5, 4×4 L in glass bottle
100 mL in glass bottle
Legal Information
CHROMASOLV is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH
1, 6×1, 2, 4×2, 2.5, 4×2.5, 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
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References
No Data Available
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