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Key Documents

15-2220

Sigma-Aldrich

2-Methylbutane

SAJ special grade

Synonym(s):

Isopentane

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About This Item

Linear Formula:
CH3CH2CH(CH3)2
CAS Number:
Molecular Weight:
72.15
Beilstein:
1730723
MDL number:
UNSPSC Code:
12191502
PubChem Substance ID:
grade:
SAJ special grade
bp:
30 °C (lit.)
vapor pressure:
11.17 psi ( 20 °C)

grade

SAJ special grade

vapor density

2.6 (vs air)

vapor pressure

11.17 psi ( 20 °C)

form

liquid

autoignition temp.

788 °F

expl. lim.

8.3 %

availability

available only in Japan

refractive index

n20/D 1.354 (lit.)

bp

30 °C (lit.)

mp

-160 °C (lit.)

density

0.62 g/mL at 25 °C (lit.)

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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Signal Word

Danger

Hazard 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

Flash Point(C)

-51 °C


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P Krustrup et al.
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There is a long-standing association between wound healing and cancer, with cancer often described as a "wound that does not heal". However, little is known about how wounding, such as following surgery, biopsy collection or ulceration, might impact on cancer
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Nutrient availability is the major regulator of life and reproduction, and a complex cellular signaling network has evolved to adapt organisms to fasting. These sensor pathways monitor cellular energy metabolism, especially mitochondrial ATP production and NAD(+)/NADH ratio, as major signals
Craig M Bullock et al.
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To investigate the role of the sensory neuropeptide calcitonin gene-related peptide (CGRP) in peripheral sensitization in experimental models of osteoarthritis (OA) pain. Experimental knee OA was induced in rats by intraarticular injection of monosodium iodoacetate (MIA) or by transection of
Susanne Steu et al.
Virchows Archiv : an international journal of pathology, 452(3), 305-312 (2008-02-07)
Different methods for snap freezing surgical human tissue specimens exist. At pathology institutes with higher work loads, solid carbon dioxide, freezing sprays, and cryostat freezing are commonly used as coolants for diagnosing frozen tissue sections, whereas for tissue banking, liquid

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