M32631
2-甲基丁烷
ReagentPlus®, ≥99%
别名:
异戊烷
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关于此项目
线性分子式:
CH3CH2CH(CH3)2
化学文摘社编号:
分子量:
72.15
UNSPSC Code:
12191502
NACRES:
NA.21
PubChem Substance ID:
EC Number:
201-142-8
Beilstein/REAXYS Number:
1730723
MDL number:
Assay:
≥99%
Bp:
30 °C (lit.)
Vapor pressure:
11.17 psi ( 20 °C)
vapor density
2.6 (vs air)
Quality Level
vapor pressure
11.17 psi ( 20 °C)
product line
ReagentPlus®
assay
≥99%
form
liquid
autoignition temp.
788 °F
expl. lim.
8.3 %
dilution
(for general lab use)
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
General description
2-甲基丁烷是一种易燃的高挥发性脂肪族烃，在有机合成中用作溶剂。它也用于与干冰或液氮一起快速冷冻生物样品。
Application
2-甲基丁烷可用作：
- 以铬-氧化铝为催化剂，用两段脱氢法合成异戊二烯的反应物。
- 用弱极性溶剂研究了芘取代的 1,3,4-恶二唑衍生物的分子内电荷转移（ICT）效应和溶剂致变色行为。
Other Notes
编号 M32631-4X1L 的产品将停止供应。请订购属性与规格完全相同的单瓶 M32631-1L。
Legal Information
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
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Danger
hcodes
Hazard Classifications
Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 1 - STOT SE 3
target_organs
Central nervous system
supp_hazards
存储类别
3 - Flammable liquids
flash_point_f
-59.8 °F - closed cup
flash_point_c
-51 °C - closed cup
法规信息
危险化学品
此项目有
Janak Gaire et al.
Journal of neural engineering, 15(6), 066027-066027 (2018-09-28)
Neuroinflammation has long been associated with the performance decline of intracortical microelectrodes (IMEs). Consequently, several strategies, including the use of anti-inflammatories, have been employed to mitigate the inflammation surrounding IMEs. However, these strategies have had limited success towards achieving a
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
Maarten Ooms et al.
Nuclear medicine and biology, 41(8), 695-704 (2014-07-09)
In vivo visualization of PDE10A using PET provides a tool to evaluate the role of PDE10A in various neuropsychiatric diseases and can also be useful in the clinical evaluation of PDE10A inhibitor drug candidates. We evaluated several carbon-11 and fluorine-18
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| M32631-500ML | 04061834047414 |
| M32631-4L | 04061834047407 |