Merck
CN
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文件

安全信息

W269212

Sigma-Aldrich

异戊醛

greener alternative

natural, ≥95%, FG

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别名:
3-甲基丁醛, 神经干细胞 404119
线性分子式:
(CH3)2CHCH2CHO
CAS号:
590-86-3
分子量:
86.13
FEMA编号:
2692
Beilstein:
773692
EC 号:
209-691-5
欧洲委员会编号:
94c
MDL编号:
MFCD00007014
PubChem化学物质编号:
24901258
Flavis编号:
5.006
NACRES:
NA.21

等级

FG
Fragrance grade
Kosher
natural

质量水平

400

Agency

follows IFRA guidelines
meets purity specifications of JECFA

reg. compliance

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

蒸汽密度

2.96 (vs air)

蒸汽压

30 mmHg ( 20 °C)

检测方案

≥95%

自燃温度

464 °F

环保替代产品特性

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

折射率

n20/D 1.388 (lit.)

bp

90 °C (lit.)

密度

0.803 g/mL at 25 °C (lit.)

application(s)

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

环保替代产品分类

, Aligned

性状检查

chocolate; fruity; ethereal; peach; sour

SMILES string

[H]C(=O)CC(C)C

InChI

1S/C5H10O/c1-5(2)3-4-6/h4-5H,3H2,1-2H3

InChI key

YGHRJJRRZDOVPD-UHFFFAOYSA-N

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相关类别

一般描述

We are committed to bringing you Greener Alternative Products, which adhere to one of the four categories of Greener Alternatives . This product is a Biobased products, showing key improvements in Green Chemistry Principles “Less Hazardous Chemical Syntheses” and “Use of Renewable Feedstock”. Click here to view its Biobased natural statement.

警示用语：

Danger

危险分类

Aquatic Chronic 2 - Eye Irrit. 2 - Flam. Liq. 2 - Skin Sens. 1 - STOT SE 3

靶器官

Respiratory system

储存分类代码

3 - Flammable liquids

WGK

WGK 2

闪点(°F)

32.9 °F - closed cup

闪点(°C)

0.5 °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

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Dimitrios P Balagiannis et al.
Journal of agricultural and food chemistry, 57(21), 9916-9922 (2009-10-13)
Quantitative control of aroma generation during the Maillard reaction presents great scientific and industrial interest. Although there have been many studies conducted in simplified model systems, the results are difficult to apply to complex food systems, where the presence of
T Hofmann et al.
Journal of agricultural and food chemistry, 48(2), 434-440 (2000-02-26)
Application of aroma extract dilution analysis on the volatiles formed by reacting glucose and L-phenylalanine (30 min, 100 degrees C) revealed the Strecker aldehyde, phenylacetaldehyde (PA), and, in addition, phenylacetic acid (PAA) as the two key odorants among the volatiles
Olívia Moreira Sampaio et al.
Journal of agricultural and food chemistry, 56(5), 1661-1668 (2008-02-16)
To identify chemical descriptors to distinguish Cuban from non-Cuban rums, analyses of 44 samples of rum from 15 different countries are described. To provide the chemical descriptors, analyses of the the mineral fraction, phenolic compounds, caramel, alcohols, acetic acid, ethyl
Taichi Kano et al.
Journal of the American Chemical Society, 127(47), 16408-16409 (2005-11-25)
A direct asymmetric Mannich reaction using a novel axially chiral amino trifluoromethanesulfonamide (S)-3 has been developed in highly anti-selective and enantioselective manners. Thus, in the presence of a catalytic amount of (S)-3, the reactions between aldehydes and the alpha-imino ester
B A Smit et al.
Applied microbiology and biotechnology, 64(3), 396-402 (2003-11-19)
Various microorganisms, belonging to the genera Lactococcus, Lactobacillus, Streptococcus, Leuconostoc, Bifidobacterium, Propionibacterium, Brevibacterium, Corynebacterium and Arthrobacter, used in dairy fermentations such as cheese making, were analysed for their potential to convert leucine into flavour components, most notably 3-methylbutanal. A large
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