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Merck
CN

270601

Supelco

环戊烷

suitable for HPLC, ≥75% cyclopentane basis

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经验公式(希尔记法):
C5H10
CAS号:
分子量:
70.13
Beilstein:
1900195
EC 号:
MDL编号:
UNSPSC代码:
12190000
PubChem化学物质编号:

蒸汽密度

~2 (vs air)

质量水平

蒸汽压

5.32 psi ( 20 °C)

检测方案

≥75% cyclopentane basis

形式

liquid

自燃温度

682 °F

expl. lim.

8.7 %

技术

HPLC: suitable

蒸发残留物

<0.0003%

折射率

n20/D 1.405 (lit.)

bp

50 °C (lit.)

mp

−94 °C (lit.)

密度

0.751 g/mL at 25 °C (lit.)

λ

H2O reference

紫外吸收

λ: 198 nm Amax: 1.0
λ: 210 nm Amax: 0.50
λ: 220 nm Amax: 0.10
λ: 240-400 nm Amax: 0.01

应用

food and beverages

SMILES字符串

C1CCCC1

InChI

1S/C5H10/c1-2-4-5-3-1/h1-5H2

InChI key

RGSFGYAAUTVSQA-UHFFFAOYSA-N

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制备说明

蒸馏用玻璃仪器

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警示用语:

Danger

危险分类

Aquatic Chronic 3 - Asp. Tox. 1 - Flam. Liq. 2 - STOT SE 3

靶器官

Central nervous system

补充剂危害

WGK

WGK 1

闪点(°F)

-4.0 °F

闪点(°C)

-20 °C

法规信息

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Amanda L Pitts et al.
Journal of the American Chemical Society, 136(24), 8614-8625 (2014-05-16)
Carbon-hydrogen bond activation reactions of four cycloalkanes (C5H10, C6H12, C7H14, and C8H16) by the Cp'Rh(CO) fragments (Cp' = η(5)-C5H5 (Cp) or η(5)-C5Me5 (Cp*)) were modeled theoretically by combining density functional and coupled cluster theories, and their reaction rates were measured
A A Toropov et al.
European journal of medicinal chemistry, 43(4), 714-740 (2007-07-17)
Simplified molecular input line entry system (SMILES) has been utilized in constructing quantitative structure-property relationships (QSPR) for octanol/water partition coefficient of vitamins and organic compounds of different classes by optimal descriptors. Statistical characteristics of the best model (vitamins) are the

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