Substance
ID:367233
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
anhydrous
Evaporation Residue
<0.0005%
Impurities
<0.005% water(100 mL pkg)
<0.001% water
Linear Formula
CH3(CH2)3CH3
Purity
≥99%
Physical Property
Boiling Point
35-36 °C(lit.)
Flash Point
-49 °C
-56.2 °F
Refractive Index
n20/D 1.358(lit.)
Vapor Density
2.48 (vs air)
Vapor Pressure
26.76 psi ( 55 °C)
8.28 psi ( 20 °C)
Density
0.626 g/mL at 25 °C(lit.)
Auto Ignition Point
500 °F
Melting Point
-130 °C(lit.)
Safety Information
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
GHS Precautionary statements
P210-P261-P273-P301+P310-P331
Risk Statements
12-51/53-65-66-67
RTECS
RZ9450000
German water hazard class
2
GHS Hazard statements
H225-H304-H336-H411
MSDS Link
Safety Statements
9-16-29-33-61-62
Supplemental Hazard Statements
Repeated exposure may cause skin dryness or cracking.
GHS Signal Word
Danger
European Hazard Symbols
Harmful (Xn)
Nature polluting (N)
Highly flammable (F+)Hazard Class
3
Packing Group
2
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US)
Explode Limits
~8.3 %
RID/ADR
UN 1265 3/PG 2
UN Number
1265
Molecule Details
Packaging
1, 6×1, 2 L in Sure/Seal™
View returnable container options.
100 mL in Sure/Seal™
18 L in Pure-Pac™ 1
1, 6×1, 2 L in Sure/Seal™
View returnable container options.
100 mL in Sure/Seal™
18 L in Pure-Pac™ 1
Molecular Spectra
No Data Available
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References
No Data Available
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