跳转至内容
Merck
CN

主要文件

查看所有文档

W222011

异丁醛

greener alternative

natural, 96%, FG

别名:

2-甲基丙醛

登录 查看组织和合同定价。

选择尺寸

变更视图

关于此项目

线性分子式:
(CH3)2CHCHO
化学文摘社编号:
78-84-2
分子量:
72.11
FEMA Number:
2220
Council of Europe no.:
92c
UNSPSC Code:
12164502
PubChem Substance ID:
24900933
Flavis number:
5.004
EC Number:
201-149-6
NACRES:
NA.21
MDL number:
MFCD00006980
Beilstein/REAXYS Number:
605330
Organoleptic:
cocoa; pungent; brown
Grade:
FG, Fragrance grade, Halal, Kosher, natural
Agency:
follows IFRA guidelines
Food allergen:
no known allergens
技术服务
需要帮助？我们经验丰富的科学家团队随时乐意为您服务。
让我们为您提供帮助

Quality Level

300, 400

grade

FG, Fragrance grade, Halal, Kosher, natural

agency

follows IFRA guidelines

reg. compliance

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

vapor density

2.5 (vs air)

vapor pressure

66 mmHg ( 4.4 °C)

assay

96%

autoignition temp.

384 °F

expl. lim.

10 %, 25 °F, 2 %, 32 °F

greener alternative product characteristics

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

refractive index

n20/D 1.374 (lit.)

bp

63 °C (lit.)

mp

−65 °C (lit.)

solubility

60 g/L at 25 °C

density

0.79 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

cocoa; pungent; brown

SMILES string

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

InChI

1S/C4H8O/c1-4(2)3-5/h3-4H,1-2H3

InChI key

AMIMRNSIRUDHCM-UHFFFAOYSA-N

General description

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”.

Application


  • Efficient total synthesis of pulchellalactam, a CD45 protein tyrosine phosphatase inhibitor.: Discusses a synthetic route involving isobutyraldehyde for developing inhibitors that have potential applications in biochemistry and medical research (Li WR et al., 2002).

Still not finding the right product?

Explore all of our products under 异丁醛

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

hcodes

H225,H319

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2

存储类别

3 - Flammable liquids

wgk

WGK 1

flash_point_f

-11.2 °F - closed cup

flash_point_c

-24 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves

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
SHBN9694
SHBN6475
SHBN6351
SHBM3942
SHBL5761

没有发现合适的版本？

如果您需要特殊版本，可通过批号或批次号查找具体证书。

搜索COA

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

Bettina M Pause et al.
Psychophysiology, 40(2), 209-225 (2003-06-25)
The aim of the present study was to investigate the similarities and differences in the olfactory and visual processing of emotional stimuli in healthy subjects and in patients with major depressive disorder (MDD). Twenty-five inpatients were investigated after admission to
Bart A Smit et al.
Journal of agricultural and food chemistry, 52(5), 1263-1268 (2004-03-05)
Formation of flavor compounds from branched-chain alpha-keto acids in fermented foods such as cheese is believed to be mainly an enzymatic process, while the conversion of phenyl pyruvic acid, which is derived from phenylalanine, also proceeds chemically. In this research
Atsushi Sato et al.
Chemical communications (Cambridge, England), (46)(46), 6242-6244 (2008-12-17)
Phenylalanine lithium salt was found to be an effective catalyst for asymmetric Michael addition of isobutyraldehyde with beta-nitroalkenes to give quaternary carbon-containing nitroalkanes.
查看所有相关文献

全球贸易项目编号

货号GTIN
W222011-1KG-K04061838179678
W222011-100G-K04061838093189
W222011-25G-K04061838191090
W222011-SAMPLE-K04061838191106