Substance
ID:353101
Names and Identifiers
IUPAC name
propan-2-ylbenzene
IUPAC Traditional name
cumene
Synonyms
isopropylbenzene异丙基苯Cumene枯烯
Registration numbers
CAS Number
EC Number
MDL Number
Beilstein Number
PubChem SID
Properties
Product Information
Grade
purum
Linear Formula
C6H5CH(CH3)2
Purity
≥98.0% (GC)
Safety Information
European Hazard Symbols
Nature polluting (N)
Harmful (Xn)GHS Signal Word
Danger
RID/ADR
UN 1918 3/PG 3
GHS Hazard statements
H226-H304-H335-H411
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
Hazardous to the aquatic environment
Acute hazard, category1
Chronic hazard, categories 1,2
Explode Limits
6.5 %
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
MSDS Link
GHS Precautionary statements
P261-P273-P301+P310-P331
Risk Statements
10-37-51/53-65
UN Number
1918
Packing Group
3
Hazard Class
3
German water hazard class
1
RTECS
GR8575000
Safety Statements
24-37-61-62
Physical Property
Melting Point
-96 °C(lit.)
Flash Point
87.8 °F
31 °C
Refractive Index
n20/D 1.491(lit.)
n20/D 1.491
Vapor Pressure
8 mmHg ( 20 °C)
9.7 mmHg ( 37.7 °C)
Auto Ignition Point
797 °F
Density
0.864 g/mL at 25 °C(lit.)
Vapor Density
4.1 (vs air)
Boiling Point
152-154 °C(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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