Substance

ID:363563

Names and Identifiers
IUPAC name
2-methylpentane
IUPAC Traditional name
2-methylpentane
Synonyms
2-Methylpentane“异己烷"2-甲基戊烷‘Isohexane’
Registration numbers
CAS Number
EC Number
Beilstein Number
MDL Number
PubChem SID
Properties
Safety Information
German water hazard class
2
GHS Pictograms
GHS07
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
GHS09
Hazardous to the aquatic environment
Acute hazard, category1
Chronic hazard, categories 1,2
GHS02
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
GHS08
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
MSDS Link
European Hazard Symbols
Nature polluting Nature polluting (N)
Flammable Flammable (F)
Harmful Harmful (Xn)
RID/ADR
UN 1208 3/PG 2
GHS Hazard statements
H225-H304-H315-H336-H411
Explode Limits
7 %
Hazard Class
3
UN Number
1208
GHS Signal Word
Danger
Risk Statements
11-38-51/53-65-67
GHS Precautionary statements
P210-P261-P273-P301+P310-P331
Safety Statements
9-16-29-33-61-62
Packing Group
2
Physical Property
Boiling Point
62 °C(lit.)
Density
0.653 g/mL at 25 °C(lit.)
Flash Point
19.4 °F
-7 °C
Auto Ignition Point
583 °F
Vapor Density
3 (vs air)
Melting Point
-154 °C(lit.)
Vapor Pressure
6.77 psi ( 37.7 °C)
Refractive Index
n20/D 1.371(lit.)
n20/D 1.371
Product Information
Purity
≥99.5% (GC)
Shelf Life
(limited shelf life, expiry date on the label)
Linear Formula
CH3CH2CH2CH(CH3)2
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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