Substance
ID:365135
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
Physical Property
Flash Point
87.8 °F
31 °C
Melting Point
-96 °C(lit.)
Vapor Pressure
9.7 mmHg ( 37.7 °C)
8 mmHg ( 20 °C)
Auto Ignition Point
797 °F
Refractive Index
n20/D 1.491(lit.)
n20/D 1.491
Density
0.864 g/mL at 25 °C(lit.)
Boiling Point
152-154 °C(lit.)
Vapor Density
4.1 (vs air)
Safety Information
GHS Signal Word
Danger
GHS Hazard statements
H226-H304-H335-H411
Safety Statements
24-37-61-62
Explode Limits
6.5 %
GHS Pictograms
Hazardous to the aquatic environment
Acute hazard, category1
Chronic hazard, categories 1,2
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
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
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Risk Statements
10-37-51/53-65
RTECS
GR8575000
Storage Temperature
2-8°C
UN Number
1918
German water hazard class
1
GHS Precautionary statements
P261-P273-P301+P310-P331
European Hazard Symbols
Nature polluting (N)
Harmful (Xn)RID/ADR
UN 1918 3/PG 3
Packing Group
3
MSDS Link
Hazard Class
3
Product Information
Linear Formula
C6H5CH(CH3)2
Purity
≥99.5% (GC)
Shelf Life
(limited shelf life, expiry date on the label)
Grade
analytical standard
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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