Substance
ID:369086
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
Cation Traces
Fe: ≤0.1 mg/kg
Mg: ≤0.1 mg/kg
Al: ≤0.5 mg/kg
B: ≤0.02 mg/kg
Ca: ≤0.5 mg/kg
Cr: ≤0.02 mg/kg
Mn: ≤0.02 mg/kg
Pb: ≤0.01 mg/kg
Zn: ≤0.01 mg/kg
Ba: ≤0.1 mg/kg
Cu: ≤0.01 mg/kg
Cd: ≤0.05 mg/kg
Co: ≤0.02 mg/kg
Ni: ≤0.02 mg/kg
Sn: ≤0.1 mg/kg
Empirical Formula (Hill Notation)
C6H6
Impurities
≤0.0004% free acid (as HCl)
≤0.001% non-volatile matter
≤0.0002% free alkali (as NH3)
≤0.0005% other S-compounds (as S)
≤0.03% water (Karl Fischer)
≤1 ppm thiophene
Grade
puriss. p.a.
Purity
≥99.7% (GC)
Physical Property
Apperance
APHA: ≤10
Auto Ignition Point
1043 °F
Vapor Pressure
74.6 mmHg ( 20 °C)
166 mmHg ( 37.7 °C)
Boiling Point
80 °C(lit.)
Refractive Index
n20/D 1.5000-1.5020
n20/D 1.501(lit.)
Melting Point
5.5 °C(lit.)
Transition Temperature
solidification point ≥5.2 °C
Flash Point
-11 °C
12.2 °F
Density
0.874 g/mL at 25 °C(lit.)
Vapor Density
2.77 (vs air)
Safety Information
European Hazard Symbols
Toxic (T)
Flammable (F)GHS Precautionary statements
P201-P210-P301+P310-P305+P351+P338-P308+P313-P331
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
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
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
Safety Statements
53-45
Risk Statements
45-46-11-36/38-48/23/24/25-65
Explode Limits
8 %
RTECS
CY1400000
German water hazard class
3
MSDS Link
RID/ADR
UN 1114 3/PG 2
UN Number
1114
Packing Group
2
Hazard Class
3
Molecule Details
Other Notes
Pertains only in Germany: unversteuert
Pertains only in Germany: unversteuert
Molecular Spectra
No Data Available
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References
No Data Available
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