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Merck

76929

Sigma-Aldrich

正戊醇

puriss. p.a., ACS reagent, ≥99.0% (GC)

别名:

戊醇, 正戊醇

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About This Item

线性分子式:
CH3(CH2)4OH
CAS号:
分子量:
88.15
Beilstein:
1730975
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.21

等級

ACS reagent
puriss. p.a.

品質等級

蒸汽密度

3 (vs air)

蒸汽壓力

1 mmHg ( 13.6 °C)
1.5 mmHg ( 20 °C)

化驗

≥99.0% (GC)

形狀

liquid

expl. lim.

10 %, 100 °F

雜質

substances darkened by H2SO4, in accordance
≤0.005% free acid (as CH3COOH)
≤0.1% carbonyl compounds (as HCHO)
≤0.1% water

蒸發殘留物

≤0.002%

顏色

clear

折射率

n20/D 1.409 (lit.)
n20/D 1.410

bp

136-138 °C (lit.)

mp

−78 °C (lit.)

密度

0.811 g/mL at 25 °C (lit.)

正離子痕跡

Al: ≤0.5 mg/kg
Ba: ≤0.1 mg/kg
Bi: ≤0.1 mg/kg
Ca: ≤0.5 mg/kg
Cd: ≤0.05 mg/kg
Co: ≤0.02 mg/kg
Cr: ≤0.02 mg/kg
Cu: ≤0.02 mg/kg
Fe: ≤0.5 mg/kg
K: ≤0.5 mg/kg
Li: ≤0.1 mg/kg
Mg: ≤0.5 mg/kg
Mn: ≤0.02 mg/kg
Mo: ≤0.1 mg/kg
Na: ≤1 mg/kg
Ni: ≤0.02 mg/kg
Pb: ≤0.1 mg/kg
Sr: ≤0.1 mg/kg
Zn: ≤0.1 mg/kg

SMILES 字串

CCCCCO

InChI

1S/C5H12O/c1-2-3-4-5-6/h6H,2-5H2,1H3

InChI 密鑰

AMQJEAYHLZJPGS-UHFFFAOYSA-N

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一般說明

1-戊醇是一种线性醇。戊烷,一种有希望替代常规汽油和柴油燃料的″下一代″的酒精燃料。其燃烧特性已被研究。其异构形式(1-戊醇、2-甲基-1-丁醇和3-甲基-1-丁醇)的热分解动力学已被报道。

應用

1-戊醇可用作油包水混合表面活性剂微乳液中的助表面活性剂。

訊號詞

Danger

危險分類

Acute Tox. 4 Inhalation - Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 1

閃點(°F)

120.2 °F - closed cup

閃點(°C)

49 °C - closed cup

個人防護裝備

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


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Kaushik Kundu et al.
Journal of colloid and interface science, 385(1), 96-110 (2012-08-14)
The present study is focused on the evaluation of the interfacial composition, thermodynamic properties, and structural parameters of water-in-oil mixed surfactant microemulsions [(cetylpyridinium chloride, CPC+polyoxyethylene (20) cetyl ether, Brij-58 or polyoxyethylene (20) stearyl ether, Brij-78)/1-pentanol/n-heptane, or n-decane] under various physicochemical
Experimental and detailed kinetic modeling study of 1-pentanol oxidation in a JSR and combustion in a bomb.
Togbe C, et al.
Proceedings of the Combustion Institute, 33(1), 367-374 (2011)
Long Zhao et al.
The journal of physical chemistry. A, 116(37), 9238-9244 (2012-08-23)
Pentanol is one of the promising "next generation" alcohol fuels with high energy density and low hygroscopicity. In the present work, dominant reaction channels of thermal decomposition of three isomers of pentanol: 1-pentanol, 2-methyl-1-butanol, and 3-methyl-1-butanol were investigated by CBS-QB3
Anthony F Cann et al.
Applied microbiology and biotechnology, 85(4), 893-899 (2009-10-28)
Pentanol isomers such as 2-methyl-1-butanol and 3-methyl-1-butanol are a useful class of chemicals with a potential application as biofuels. They are found as natural by-products of microbial fermentations from amino acid substrates. However, the production titer and yield of the
Sebastian Höfener et al.
Physical chemistry chemical physics : PCCP, 10(23), 3390-3399 (2008-06-07)
In the recent years, Slater-type geminals (STGs) have been used with great success to expand the first-order wave function in an explicitly-correlated perturbation theory. The present work reports on this theory's implementation in the framework of the Turbomole suite of

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