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Merck
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文件

270601

Supelco

环戊烷

suitable for HPLC, ≥75% cyclopentane basis

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About This Item

经验公式（希尔记法）:
C5H10
CAS号:
287-92-3
分子量:
70.13
Beilstein:
1900195
EC號碼:
206-016-6
MDL號碼:
MFCD00001356
分類程式碼代碼:
12190000
PubChem物質ID:
329752955

蒸汽密度

~2 (vs air)

蒸汽壓力

5.32 psi ( 20 °C)

化驗

≥75% cyclopentane basis

形狀

liquid

自燃溫度

682 °F

expl. lim.

8.7 %

技術

HPLC: suitable

蒸發殘留物

<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.)

&lambda ；

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

應用

food and beverages

SMILES 字串

C1CCCC1

InChI

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

InChI 密鑰

RGSFGYAAUTVSQA-UHFFFAOYSA-N

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準備報告

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訊號詞

Danger

危險分類

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

標靶器官

Central nervous system

安全危害

EUH066

儲存類別代碼

3 - Flammable liquids

水污染物質分類（WGK）

WGK 1

閃點（°F）

-4.0 °F - closed cup

閃點（°C）

-20 °C - closed cup

分析证书(COA)

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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

实验方案

ASTM D5134: GC Analysis of Hydrocarbons on Petrocol® DH 50.2

-1,3-Dimethylcyclopentane; 1,1-Dimethylcyclopentane; 2,2,3-Trimethylpentane; 2,2-Dimethylbutane; 2,2-Dimethylhexane; 2,2-Dimethylpentane; 2,3-Dimethylbutane; 2,3-Dimethylhexane; 2,4-Dimethylheptane; 2,4-Dimethylpentane; 2,5-Dimethylheptane; 2-Methylhexane; 2-Methylpentane; 3,3-Dimethylpentane; 3,4-Dimethylhexane; 3-Ethylpentane; 3-Methyloctane; 4-Methylheptane; Ethylbenzene; Ethylcyclopentane; 2,6-Dimethylheptane; 3-Ethylheptane

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