Substance
ID:366612
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
Physical Property
Refractive Index
n20/D 1.501(lit.)
Vapor Pressure
166 mmHg ( 37.7 °C)
74.6 mmHg ( 20 °C)
Flash Point
-11 °C
12.2 °F
Apperance
APHA: ≤10
Melting Point
5.5 °C(lit.)
Density
0.874 g/mL at 25 °C(lit.)
Boiling Point
80 °C(lit.)
Auto Ignition Point
1043 °F
Vapor Density
2.77 (vs air)
Product Information
Grade
ACS reagent
Impurities
thiophene, passes test(limit ～1ppm)
≤0.005% S compounds
H2SO4, passes test(darkened)
≤0.05% Water (Karl Fischer)
Evaporation Residue
≤0.001%
Purity
≥99.0%
Empirical Formula (Hill Notation)
C6H6
Safety Information
GHS Pictograms
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
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
MSDS Link
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Safety Statements
53-45
Packing Group
2
European Hazard Symbols
Flammable (F)
Toxic (T)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
German water hazard class
3
GHS Signal Word
Danger
GHS Hazard statements
H225-H304-H315-H319-H340-H350-H372
Explode Limits
8 %
UN Number
1114
Hazard Class
3
RID/ADR
UN 1114 3/PG 2
RTECS
CY1400000
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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