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Merck
CN

W205605

Sigma-Aldrich

1-戊醇

≥99%, FG

别名:

正戊醇, C5醇, 戊醇

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关于此项目

线性分子式:
CH3(CH2)4OH
CAS Number:
71-41-0
分子量:
88.15
FEMA编号:
2056
Beilstein:
1730975
EC 号:
200-752-1
欧洲委员会编号:
514
MDL编号:
MFCD00002977
UNSPSC代码:
12164502
PubChem化学物质编号:
24900823
Flavis编号:
2.040
NACRES:
NA.21
Agency:
follows IFRA guidelines
meets purity specifications of JECFA

主要文件

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生物来源

synthetic

质量水平

300

等级

FG
Fragrance grade

Agency

follows IFRA guidelines
meets purity specifications of JECFA

管理合规性

EU Regulation 1223/2009
EU Regulation 1334/2008 & 872/2012
FDA 21 CFR 172.515
FDA 21 CFR 176.180
FDA 21 CFR 176.210

蒸汽密度

3 (vs air)

蒸汽压

1 mmHg ( 13.6 °C)
1.5 mmHg ( 20 °C)

方案

≥99%

表单

liquid

自燃温度

572 °F

expl. lim.

10 %, 100 °F

折射率

n20/D 1.409 (lit.)

沸点

136-138 °C (lit.)

mp

−78 °C (lit.)

密度

0.811 g/mL at 25 °C (lit.)

应用

flavors and fragrances

文件

see Safety & Documentation for available documents

食品过敏原

no known allergens

致敏芳香化合物

no known allergens

性状检查

pungent; chemical; wine-like

SMILES字符串

CCCCCO

InChI

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

InChI key

AMQJEAYHLZJPGS-UHFFFAOYSA-N

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相关类别

一般描述

戊醇是马其顿葡萄酒和大麦的主要挥发性成分之一。它被用作口香糖、糖果和烘焙食品的调味料。

应用


  • Process-specified emission factors and characteristics of VOCs from the auto-repair painting industry.：评估汽修涂装中各种挥发性有机化合物(包括戊醇)的排放影响因素和特征，具有环境生化和安全性评估意义(Xiao et al., 2024)。

警示用语：

Danger

危险分类

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

靶器官

Respiratory system

储存分类代码

3 - Flammable liquids

WGK

WGK 1

闪点(°F)

120.2 °F - closed cup

闪点(°C)

49 °C - closed cup

个人防护装备

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

法规信息

危险化学品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
SHBS5914
SHBS0941
SHBR6651
SHBQ7687
SHBQ2655

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The origin and role of tribochemical reaction products formed while sliding silicon oxide surfaces in the presence of adsorbed alcohol molecules in equilibrium with the vapor phase were studied. Wear and friction coefficient studies with varying contact loads and n-pentanol
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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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Time-resolved emission techniques were employed to study the nonradiative process of thioflavin-T (ThT) in 1-propanol, 1-butanol, and 1-pentanol as a function of the hydrostatic pressure. Elevated hydrostatic pressure increases the alcohol viscosity, which in turn strongly influences the nonradiative rate
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