Substance
ID:368819
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
Quality
over molecular sieve (H2O ≤0.005%)
Purity
≥99.5% (GC)
Grade
puriss.
absolute
Empirical Formula (Hill Notation)
C6H6
Safety Information
German water hazard class
3
Safety Statements
53-45
RID/ADR
UN 1114 3/PG 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
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Hazard statements
H225-H304-H315-H319-H340-H350-H372
GHS Precautionary statements
P201-P210-P301+P310-P305+P351+P338-P308+P313-P331
Packing Group
2
Risk Statements
45-46-11-36/38-48/23/24/25-65
European Hazard Symbols
Toxic (T)
Flammable (F)Hazard Class
3
GHS Signal Word
Danger
MSDS Link
Explode Limits
8 %
RTECS
CY1400000
UN Number
1114
Physical Property
Vapor Pressure
74.6 mmHg ( 20 °C)
166 mmHg ( 37.7 °C)
Refractive Index
n20/D 1.501(lit.)
n20/D 1.501
Density
0.874 g/mL at 25 °C(lit.)
Flash Point
-11 °C
12.2 °F
Auto Ignition Point
1043 °F
Boiling Point
80 °C(lit.)
Melting Point
5.5 °C(lit.)
Vapor Density
2.77 (vs air)
Molecule Details
No Data Available
Click here to submit data
Molecular Spectra
No Data Available
Click here to submit data
References
No Data Available
Click here to submit data