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W205532

乙酸异戊酯

greener alternative

natural, ≥97%, FCC, FG

别名:

乙酸异戊酯, 3-甲基-1-丁醇乙酸酯, 醋酸异戊酯

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关于此项目

线性分子式:
CH3COOCH2CH2CH(CH3)2
化学文摘社编号:
123-92-2
分子量:
130.18
FEMA Number:
2055
Council of Europe no.:
214
UNSPSC Code:
12164502
PubChem Substance ID:
24900822
Flavis number:
9.024
EC Number:
204-662-3
NACRES:
NA.21
MDL number:
MFCD00008946
Beilstein/REAXYS Number:
1744750
Organoleptic:
banana; fruity; sweet
Grade:
FG, Fragrance grade, Halal, Kosher, natural
Agency:
follows IFRA guidelines, meets purity specifications of JECFA
Food allergen:
no known allergens
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Quality Level

400

grade

FG, Fragrance grade, Halal, Kosher, natural

agency

follows IFRA guidelines, meets purity specifications of JECFA

reg. compliance

EU Regulation 1223/2009, EU Regulation 1334/2008 & 178/2002, FCC, FDA 21 CFR 117

vapor density

4.5 (vs air)

vapor pressure

5 mmHg ( 25 °C)

assay

≥97%

autoignition temp.

680 °F

expl. lim.

7.5 %

greener alternative product characteristics

Less Hazardous Chemical Syntheses
Use of Renewable Feedstocks
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

refractive index

n20/D 1.4 (lit.)

bp

142 °C/756 mmHg (lit.)

mp

−78 °C (lit.)

solubility

ethanol: soluble 1ml/3ml, clear, colorless (60%ethanol)

density

0.876 g/mL at 25 °C (lit.)

application(s)

flavors and fragrances

documentation

see Safety & Documentation for available documents

food allergen

no known allergens

fragrance allergen

no known allergens

greener alternative category

, Aligned

organoleptic

banana; fruity; sweet

SMILES string

CC(C)CCOC(C)=O

InChI

1S/C7H14O2/c1-6(2)4-5-9-7(3)8/h6H,4-5H2,1-3H3

InChI key

MLFHJEHSLIIPHL-UHFFFAOYSA-N

General description

乙酸异戊酯是日本清酒（Ginjo-shu）吟酿口感的主要成分。其可对多种微生物进行灭活。 脂肪酶催化乙酸乙酯在n-己烷中进行酯交换合成乙酸异戊酯的研究已有报道 它是啤酒中存在的风味活性化合物。
我们竭诚为您带来满足绿色替代产品四大类别要求的替代产品。本品为生物基产品，在“危险性较小的化学合成”和“使用可再生原料”绿色化学原则方面取得了重大进步。

Application


  • Impact of non-Saccharomyces yeasts derived from traditional fermented foods on beer aroma: Analysis based on HS-SPME-GC/MS combined with chemometrics.：通过顶空固相微萃取-气相色谱/质谱(HS-SPME-GC/MS)和化学计量法，研究非酿酒酵母对啤酒风味的影响。鉴定出乙酸异戊酯是影响风味品质的重要物质，可增强啤酒的果味和甜味(Cao et al., 2024)。

  • Investigating the impact of various sorghum types on the key aroma compounds of Sichuan Xiaoqu Baijiu through application of the sensomics approach.：研究不同品种高粱对四川小曲白酒风味的影响。发现乙酸异戊酯是影响白酒果味的关键挥发性物质(Ma et al., 2024)。

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pictograms

Flame
GHS02

signalword

Warning

hcodes

H226

Hazard Classifications

Flam. Liq. 3

supp_hazards

EUH066

存储类别

3 - Flammable liquids

wgk

WGK 1

flash_point_f

91.4 °F - closed cup

flash_point_c

33 °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
SHBP2224
SHBN3006
SHBN1487
SHBM3628
SHBM3132

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M Rizzi et al.
Enzyme and microbial technology, 14(9), 709-714 (1992-09-01)
Isoamyl acetate was synthesized by lipase-catalyzed transesterification of ethyl acetate in n-hexane. The selectivity and rates of ester formation decreased when water content of the immobilized enzyme exceeded 3% (w/w). Experimental observations clearly indicate that the substrates as well as
Carrier-free, continuous primary beer fermentation.
Pires EJ, et al.
Journal of the Institute of Brewing, 120(4), 500-506 (2014)
Tatjana Schreder et al.
Rhinology, 46(3), 175-183 (2008-10-16)
The aim of this study was to compare the olfactory performance of anorectic patients and healthy controls with regard to the state of satiety. Using the Sniffin' Sticks, sensitivity to a nonfood odor (n-butanol) and to a food-related odor (isoamyl
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全球贸易项目编号

货号GTIN
W205532-1KG-K04061837875922
W205532-4KG-K04061837875946
W205532-20KG-K04061837875939
W205532-9KG-K04061837875953
W205532-SAMPLE-K04061837489570