Substance
ID:338101
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
Risk Statements
11-38-51/53-65-67
European Hazard Symbols
Harmful (Xn)
Nature polluting (N)
Flammable (F)UN Number
1208
MSDS Link
Packing Group
2
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US)
GHS Precautionary statements
P210-P261-P273-P301+P310-P331
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
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
Hazardous to the aquatic environment
Acute hazard, category1
Chronic hazard, categories 1,2
RTECS
SA2985000
Hazard Class
3
GHS Signal Word
Danger
RID/ADR
UN 1208 3/PG 2
German water hazard class
2
Safety Statements
9-16-29-33-61-62
GHS Hazard statements
H225-H304-H315-H336-H411
Explode Limits
7 %
Physical Property
Boiling Point
62 °C(lit.)
Density
0.653 g/mL at 25 °C(lit.)
Flash Point
19.4 °F
-7 °C
Vapor Density
3 (vs air)
Vapor Pressure
6.77 psi ( 37.7 °C)
Melting Point
-154 °C(lit.)
Auto Ignition Point
583 °F
Refractive Index
n20/D 1.371(lit.)
Product Information
Linear Formula
CH3CH2CH2CH(CH3)2
Purity
≥99%
Molecule Details
Packaging
5, 100 g in glass bottle
5, 100 g in glass bottle
Molecular Spectra
No Data Available
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References
No Data Available
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