Substance
ID:367222
Names and Identifiers
IUPAC name
pentane
IUPAC Traditional name
pentane
Synonyms
Pentane戊烷
Registration numbers
EC Number
MDL Number
CAS Number
Beilstein Number
PubChem SID
Properties
Physical Property
Boiling Point
35-36 °C(lit.)
Density
0.626 g/mL at 25 °C(lit.)
Vapor Density
2.48 (vs air)
Vapor Pressure
26.85 psi ( 55 °C)
8.43 psi ( 20 °C)
Melting Point
-130 °C(lit.)
Flash Point
-49 °C
-56.2 °F
Refractive Index
n20/D 1.358(lit.)
Auto Ignition Point
500 °F
Safety Information
Risk Statements
12-51/53-65-66-67
Hazard Class
3
RTECS
RZ9450000
GHS Signal Word
Danger
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US)
European Hazard Symbols
Highly flammable (F+)
Harmful (Xn)
Nature polluting (N)UN Number
1265
MSDS Link
Supplemental Hazard Statements
Repeated exposure may cause skin dryness or cracking.
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
Hazardous to the aquatic environment
Acute hazard, category1
Chronic hazard, categories 1,2
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
GHS Hazard statements
H225-H304-H336-H411
Packing Group
2
Explode Limits
~8.3 %
GHS Precautionary statements
P210-P261-P273-P301+P310-P331
RID/ADR
UN 1265 3/PG 2
Safety Statements
9-16-29-33-61-62
German water hazard class
2
Product Information
Grade
reagent grade
Purity
98%
Linear Formula
CH3(CH2)3CH3
Molecule Details
Packaging
1, 4 L in glass bottle
20 L in steel drum
500, 6×500 mL in glass bottle
1, 4 L in glass bottle
20 L in steel drum
500, 6×500 mL in glass bottle
Molecular Spectra
No Data Available
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References
No Data Available
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