Substance
ID:364070
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
Product Information
Grade
for residue analysis
Linear Formula
CH3(CH2)3CH3
Impurities
≤1 ppm higher-boiling impurities (GC)
Purity
≥99.0% (GC)
≥99.0%
Safety Information
RID/ADR
UN 1265 3/PG 2
GHS Hazard statements
H225-H304-H336-H411
Hazard Class
3
Explode Limits
~8.3 %
European Hazard Symbols
Harmful (Xn)
Highly flammable (F+)
Nature polluting (N)Risk Statements
12-51/53-65-66-67
GHS Pictograms
Hazardous to the aquatic environment
Acute hazard, category1
Chronic hazard, categories 1,2
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
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US)
Packing Group
2
MSDS Link
GHS Precautionary statements
P210-P261-P273-P301+P310-P331
UN Number
1265
Safety Statements
9-16-29-33-61-62
German water hazard class
2
GHS Signal Word
Danger
RTECS
RZ9450000
Supplemental Hazard Statements
Repeated exposure may cause skin dryness or cracking.
Physical Property
Melting Point
-130 °C(lit.)
Flash Point
-49 °C
-56.2 °F
Auto Ignition Point
500 °F
Density
0.626 g/mL at 25 °C(lit.)
Boiling Point
35-36 °C(lit.)
Refractive Index
n20/D 1.358(lit.)
n20/D 1.359
Vapor Density
2.48 (vs air)
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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