Substance
ID:367008
Names and Identifiers
IUPAC name
benzene
IUPAC Traditional name
benzene
Synonyms
Benzene苯
Registration numbers
EC Number
MDL Number
Beilstein Number
CAS Number
PubChem SID
Properties
Product Information
Impurities
H2SO4, passes test(darkened)
thiophene, passes test(limit ~1 ppm)
≤0.005% S compounds
≤0.05% water
Evaporation Residue
≤0.001%
Grade
ACS spectrophotometric grade
Empirical Formula (Hill Notation)
C6H6
λ
H2O reference
Purity
≥99%
Safety Information
Explode Limits
8 %
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
Flammable gases, category 1
Flammable aerosols, categories 1,2
Flammable liquids, categories 1,2,3
Self-reactive substances and mixtures, Types B,C,D,E,F
Pyrophoric liquids, category 1
Pyrophoric solids, category 1
Self-heating substances and mixtures
Substances and mixtures, which in contact with water, emit flammable gases, categories 1,2,3
Organic peroxides, Types B,C,D,E,F
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
Toxic (T)
Flammable (F)Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
RID/ADR
UN 1114 3/PG 2
Safety Statements
53-45
GHS Precautionary statements
P201-P210-P301+P310-P305+P351+P338-P308+P313-P331
Hazard Class
3
Packing Group
2
GHS Signal Word
Danger
MSDS Link
Risk Statements
45-46-11-36/38-48/23/24/25-65
RTECS
CY1400000
GHS Hazard statements
H225-H304-H315-H319-H340-H350-H372
UN Number
1114
German water hazard class
3
Physical Property
Apperance
APHA: ≤10
Flash Point
-11 °C
12.2 °F
Melting Point
5.5 °C(lit.)
Absorption Wavelength
λ: 380-400 nm Amax: 0.01
λ: 290 nm Amax: 0.30
λ: 300 nm Amax: 0.10
λ: 280 nm Amax: 1.0
λ: 330 nm Amax: 0.04
λ: 350 nm Amax: 0.02
Refractive Index
n20/D 1.501(lit.)
Vapor Pressure
166 mmHg ( 37.7 °C)
74.6 mmHg ( 20 °C)
Boiling Point
80 °C(lit.)
Auto Ignition Point
1043 °F
Vapor Density
2.77 (vs air)
Density
0.874 g/mL at 25 °C(lit.)
Molecule Details
Packaging
1, 4×4 L in glass bottle
1, 4×4 L in glass bottle
Molecular Spectra
No Data Available
Click here to submit data
References
No Data Available
Click here to submit data