277258
2-Methylbutane
anhydrous, ≥99%
Synonym(s):
Isopentane
About This Item
Recommended Products
grade
anhydrous
Quality Level
vapor density
2.6 (vs air)
vapor pressure
11.17 psi ( 20 °C)
Assay
≥99%
form
liquid
autoignition temp.
788 °F
expl. lim.
8.3 %
impurities
<0.001% water
<0.005% water (100 mL pkg)
evapn. residue
<0.0003%
refractive index
n20/D 1.354 (lit.)
bp
30 °C (lit.)
mp
-160 °C
density
0.62 g/mL at 25 °C (lit.)
storage temp.
2-8°C
SMILES string
CCC(C)C
InChI
1S/C5H12/c1-4-5(2)3/h5H,4H2,1-3H3
InChI key
QWTDNUCVQCZILF-UHFFFAOYSA-N
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Related Categories
Application
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 1 - STOT SE 3
Target Organs
Central nervous system
Supplementary Hazards
Storage Class Code
3 - Flammable liquids
WGK
WGK 2
Flash Point(F)
-59.8 °F - closed cup
Flash Point(C)
-51 °C - closed cup
Personal Protective Equipment
Regulatory Listings
Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.
FSL
Group 4: Flammable liquids
Special flammables
Hazardous rank I
ISHL Indicated Name
Substances Subject to be Indicated Names
ISHL Notified Names
Substances Subject to be Notified Names
JAN Code
277258-VAR:
277258-BULK:
277258-100ML:4548173349688
277258-1L:4548173349695
277258-6X1L:
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