Substance
ID:362627
Names and Identifiers
IUPAC name
2,2,4-trimethylpentane
IUPAC Traditional name
isooctane
Synonyms
2,2,4-Trimethylpentane异辛烷Isooctane2,2,4-三甲基戊烷
Registration numbers
Beilstein Number
CAS Number
EC Number
MDL Number
PubChem SID
Properties
Physical Property
Flash Point
10.4 °F
-12 °C
Refractive Index
n20/D 1.391
n20/D 1.391(lit.)
Boiling Point
98-99 °C(lit.)
Melting Point
-107 °C(lit.)
Auto Ignition Point
745 °F
Density
0.692 g/mL at 25 °C(lit.)
Vapor Pressure
41 mmHg ( 21 °C)
Vapor Density
3.9 (vs air)
Safety Information
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
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
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
GHS Precautionary statements
P210-P261-P273-P301+P310-P331-P501
European Hazard Symbols
Flammable (F)
Harmful (Xn)
Nature polluting (N)Hazard Class
3
Packing Group
2
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Risk Statements
11-38-50/53-65-67
GHS Signal Word
Danger
RID/ADR
UN 1262 3/PG 2
MSDS Link
Safety Statements
9-16-29-33-60-61-62
Explode Limits
6 %
GHS Hazard statements
H225-H304-H315-H336-H410
RTECS
SA3320000
German water hazard class
2
UN Number
1262
Product Information
Purity
≥99.7% (GC)
Grade
analytical standard
Shelf Life
(limited shelf life, expiry date on the label)
Linear Formula
(CH3)2CHCH2C(CH3)3
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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