494402
Butane
99%
Synonym(s):
n-Butane
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About This Item
Linear Formula:
CH3CH2CH2CH3
CAS Number:
Molecular Weight:
58.12
MDL number:
UNSPSC Code:
12142100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
203-448-7
Beilstein/REAXYS Number:
969129
Assay:
99%
Form:
gas
vapor density
2.11 (vs air)
Quality Level
assay
99%
form
gas
bp
−0.5 °C (lit.)
mp
−138 °C (lit.)
density
0.579 g/mL at 20 °C (lit.)
SMILES string
CCCC
InChI
1S/C4H10/c1-3-4-2/h3-4H2,1-2H3
InChI key
IJDNQMDRQITEOD-UHFFFAOYSA-N
General description
Butane is commonly used as a solvent for the extraction of essential oils and other compounds from plant materials.
Application
Butane may be used as a test compound in combustion, oxidation and isomerization studies.
Packaging
Supplied in a carbon steel lecture bottle with a CGA180M/CGA110F needle valve installed.
Compatible with the following:
Compatible with the following:
- Aldrich® lecture-bottle station systems
- Aldrich® lecture-bottle gas regulators
Other Notes
See Technical Information Bulletin AL-151 Gas Regulators: Selection, Installation, and Operation
Legal Information
Aldrich is a registered trademark of Sigma-Aldrich Co. LLC
signalword
Danger
hcodes
pcodes
Hazard Classifications
Flam. Gas 1 - Press. Gas Liquefied gas
Storage Class
2A - Gases
wgk
nwg
ppe
Eyeshields, Faceshields, Gloves
Regulatory Information
监管及禁止进口产品
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Benjamin K Keitz et al.
Journal of the American Chemical Society, 133(40), 16277-16284 (2011-09-17)
The preparation of new phosphonium alkylidene ruthenium metathesis catalysts containing N-heterocyclic carbenes (NHCs) that result in a preference for degenerate metathesis is described. The reaction of the catalysts with ethylene or substrates relevant to ring-closing metathesis (RCM) produced ruthenacyclobutanes that
D R Williams et al.
Resuscitation, 37(1), 43-45 (1998-07-17)
We report a case of out of hospital defibrillation in a 15-year-old schoolgirl who developed ventricular fibrillation (VF) in association with butane gas inhalation. Although defibrillation performed by an attending paramedic was successful in restoring a cardiac output, her clinical
Elizabeth Barsotti et al.
Langmuir : the ACS journal of surfaces and colloids, 34(15), 4473-4483 (2018-04-04)
We use the comparison of experimentally measured isotherms for propane, n-butane, and n-pentane in 2.90, 4.19, and 8.08 nm MCM-41 to show that the current model for the progression of capillary condensation may not hold true for chain molecules, such
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 494402-230G-EU | 04061833547892 |
| 494402-170G | 04061833021613 |