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W205702

异戊醇

≥98%, FG

别名:

3-甲基-1-丁醇, Isoamyl alcohol, 异戊醇

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关于此项目

线性分子式:
(CH3)2CHCH2CH2OH
化学文摘社编号:
123-51-3
分子量:
88.15
FEMA Number:
2057
Council of Europe no.:
51
UNSPSC Code:
12164502
PubChem Substance ID:
24900824
Flavis number:
2.003
EC Number:
204-633-5
NACRES:
NA.21
MDL number:
MFCD00002934
Beilstein/REAXYS Number:
1718835
Organoleptic:
banana; oily; fruity; whiskey
Grade:
FG, Halal, Kosher
Biological source:
synthetic
Agency:
meets purity specifications of JECFA
Food allergen:
no known allergens
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biological source

synthetic

Quality Level

300, 400

grade

FG, Halal, Kosher

agency

meets purity specifications of JECFA

reg. compliance

EU Regulation 1334/2008 & 178/2002, FDA 21 CFR 117, FDA 21 CFR 172.515

vapor density

3 (vs air)

vapor pressure

2 mmHg ( 20 °C)

assay

≥98%

form

liquid

autoignition temp.

644 °F

expl. lim.

1.2-9 %, 100 °F

refractive index

n20/D 1.406 (lit.)

pH

5.6 (20 °C, 25 g/L)

bp

130 °C (lit.)

mp

−117 °C (lit.)

density

0.809 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

documentation

see Safety & Documentation for available documents

food allergen

no known allergens

organoleptic

banana; oily; fruity; whiskey

SMILES string

CC(C)CCO

InChI

1S/C5H12O/c1-5(2)3-4-6/h5-6H,3-4H2,1-2H3

InChI key

PHTQWCKDNZKARW-UHFFFAOYSA-N

General description

异戊醇是一种蓝藻挥发性有机化合物， 已被确定是香蕉果实、卡兰达果实 和乳清精中的主要香气/香味成分之一。

Application


  • Chemotaxis assay for evaluation of memory-like behavior in wild-type and Alzheimer′s-disease-like C.elegans models.：该文与异戊醇没有直接关系，但文中所用的方法可用于研究异戊醇对细胞过程的影响(Fang EF et al., 2023)。

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Danger

Hazard Classifications

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

target_organs

Respiratory system

存储类别

3 - Flammable liquids

wgk

WGK 1

flash_point_f

110.3 °F - closed cup

flash_point_c

43.5 °C - closed cup

ppe

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

法规信息

危险化学品

此项目有

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
SHBP1563
STBK2408
STBJ2942
STBJ9504
STBJ2158

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Characterisation of volatile compounds in an alcoholic beverage produced by whey fermentation.
Dragone G, et al.
Food Chemistry, 112(4), 929-935 (2009)
Analytical aspects of cyanobacterial volatile organic compounds for investigation of their production behavior.
Fujise D, et al
Journal of Chromatography A, 1217(39), 6122-6125 (2010)
L-leucine as a precursor of isoamyl alcohol and isoamyl acetate, volatile aroma constituents of banana fruit discs
Myers MJ, et al.
Phytochemistry, 9(8), 1693-1700 (1970)
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全球贸易项目编号

货号GTIN
W205702-1KG-K04061837799747
W205702-20KG-K04061837799754
W205702-8KG-K04061837799761
W205702-SAMPLE-K04061837799778