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CN
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安全信息

W205605

Sigma-Aldrich

1-戊醇

≥99%, FG

别名:

正戊醇, C5醇, 戊醇

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About This Item

线性分子式:
CH3(CH2)4OH
CAS号:
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
性状检查:
pungent; chemical; wine-like
等级:
FG
Fragrance grade
生物来源:
synthetic
Agency:
follows IFRA guidelines
meets purity specifications of JECFA
食品过敏原:
no known allergens

生物来源

synthetic

质量水平

400

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
SHBS0941
SHBR6651
SHBQ7687
SHBQ2655
STBK2743

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Analysis of volatile compounds from various types of barley cultivars.
Cramer ACJ, et al.
Journal of Agricultural and Food Chemistry, 53(19), 7526-7531 (2005)
Volatile composition of Macedonian and Hungarian wines assessed by GC/MS
Ivanova V, et al.
Food and Bioprocess Technology, 6(6), 1609-1617 (2013)
Acid/base- and anion-controllable organogels formed from a urea-based molecular switch.
Sheng-Yao Hsueh et al.
Angewandte Chemie (International ed. in English), 49(48), 9170-9173 (2010-10-19)
Nadav Amdursky et al.
The journal of physical chemistry. A, 115(24), 6481-6487 (2011-05-19)
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
Gizelle Cristina Bedendo et al.
Journal of chromatography. A, 1217(42), 6449-6454 (2010-09-14)
A sensitive and precise analysis using hollow fiber renewal liquid membrane (HFRLM) extraction followed by high performance liquid chromatography-tandem mass spectrometry (LC-MS/MS) is described for determination of five sulfonamides in honey samples. In this procedure, the organic solvent introduced directly
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