Substance
ID:310865
Names and Identifiers
IUPAC name
pentane
IUPAC Traditional name
pentane
Synonyms
Pentane戊烷
Registration numbers
EC Number
MDL Number
CAS Number
Beilstein Number
Properties
Product Information
Evaporation Residue
<0.0003%
Grade
HPLC grade
Impurities
<0.010% water
Purity
≥99%
λ
H2O reference
Purified By
glass distillation
Linear Formula
CH3(CH2)3CH3
Physical Property
Absorption Wavelength
λ: 245-400 nm Amax: 0.01
λ: 200 nm Amax: 0.60
λ: 210 nm Amax: 0.30
λ: 220 nm Amax: 0.06
λ: 195 nm Amax: 1.00
Density
0.626 g/mL at 25 °C(lit.)
Auto Ignition Point
500 °F
Vapor Pressure
26.85 psi ( 55 °C)
8.43 psi ( 20 °C)
Boiling Point
35-36 °C(lit.)
Melting Point
-130 °C(lit.)
Vapor Density
2.48 (vs air)
Flash Point
-49 °C
-56.2 °F
Refractive Index
n20/D 1.358(lit.)
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
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
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
MSDS Link
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US)
Explode Limits
~8.3 %
European Hazard Symbols
Harmful (Xn)
Nature polluting (N)
Highly flammable (F+)GHS Signal Word
Danger
GHS Hazard statements
H225-H304-H336-H411
RTECS
RZ9450000
RID/ADR
UN 1265 3/PG 2
Risk Statements
12-51/53-65-66-67
Safety Statements
9-16-29-33-61-62
Supplemental Hazard Statements
Repeated exposure may cause skin dryness or cracking.
UN Number
1265
Packing Group
2
German water hazard class
2
GHS Precautionary statements
P210-P261-P273-P301+P310-P331
Hazard Class
3
Molecule Details
Packaging
2 L in glass bottle
2 L in glass bottle
Molecular Spectra
No Data Available
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References
No Data Available
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