Substance
ID:358139
Names and Identifiers
IUPAC name
benzene
IUPAC Traditional name
benzene
Synonyms
Benzene苯
Properties
Safety Information
RID/ADR
UN 1114 3/PG 2
Safety Statements
53-45
Hazard Class
3
RTECS
CY1400000
Risk Statements
45-46-11-36/38-48/23/24/25-65
GHS Precautionary statements
P201-P210-P301+P310-P305+P351+P338-P308+P313-P331
UN Number
1114
German water hazard class
3
Packing Group
2
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)GHS Signal Word
Danger
GHS Hazard statements
H225-H304-H315-H319-H340-H350-H372
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
MSDS Link
Explode Limits
8 %
Product Information
Empirical Formula (Hill Notation)
C6H6
λ
1 cm path, H2O reference
Grade
for UV-spectroscopy
ACS reagent
Purity
≥99.5% (GC)
Physical Property
Flash Point
12.2 °F
-11 °C
Vapor Density
2.77 (vs air)
Absorption Wavelength
λ: 285 nm Amax: 0.3
λ: 300 nm Amax: 0.05
λ: 320 nm Amax: 0.02
λ: 350 nm Amax: 0.003
λ: 290 nm Amax: 0.1
λ: 340 nm Amax: 0.01
Boiling Point
80 °C(lit.)
Vapor Pressure
166 mmHg ( 37.7 °C)
74.6 mmHg ( 20 °C)
Density
0.874 g/mL at 25 °C(lit.)
Auto Ignition Point
1043 °F
Melting Point
5.5 °C(lit.)
Refractive Index
n20/D 1.501(lit.)
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
No Data Available
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