Substance
ID:370596
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
Safety Information
MSDS Link
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
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
GHS Signal Word
Danger
UN Number
1265
Hazard Class
3
Safety Statements
9-16-29-33-61-62
European Hazard Symbols
Nature polluting (N)
Highly flammable (F+)
Harmful (Xn)Explode Limits
~8.3 %
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US)
Supplemental Hazard Statements
Repeated exposure may cause skin dryness or cracking.
Risk Statements
12-51/53-65-66-67
German water hazard class
2
Packing Group
2
GHS Hazard statements
H225-H304-H336-H411
RID/ADR
UN 1265 3/PG 2
RTECS
RZ9450000
Product Information
Cation Traces
Mg: ≤0.1 mg/kg
B: ≤0.02 mg/kg
Cr: ≤0.02 mg/kg
Cd: ≤0.05 mg/kg
Ba: ≤0.1 mg/kg
Co: ≤0.02 mg/kg
Zn: ≤0.1 mg/kg
Ca: ≤0.5 mg/kg
Ni: ≤0.02 mg/kg
Al: ≤0.5 mg/kg
Fe: ≤0.1 mg/kg
Sn: ≤0.1 mg/kg
Cu: ≤0.02 mg/kg
Mn: ≤0.02 mg/kg
Pb: ≤0.1 mg/kg
Impurities
≤0.01% water (Karl Fischer)
≤0.0005% free acid (as CH3COOH)
≤0.005% S-compounds (as S)
≤0.001% non-volatile matter
Purity
≥99% (GC)
Grade
puriss. p.a.
Suitability
passes test for reaction against H2SO4
Linear Formula
CH3(CH2)3CH3
Physical Property
Flash Point
-56.2 °F
-49 °C
Density
0.626 g/mL at 25 °C(lit.)
Auto Ignition Point
500 °F
Melting Point
-130 °C(lit.)
Refractive Index
n20/D 1.358(lit.)
Boiling Point
35-36 °C(lit.)
Vapor Density
2.48 (vs air)
Molecule Details
Other Notes
Pertains only in Germany: unversteuert
Pertains only in Germany: unversteuert
Molecular Spectra
No Data Available
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References
No Data Available
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