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Merck
CN

W200905

Sigma-Aldrich

苯乙酮

≥98%, FG

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别名:
甲基苯基酮
线性分子式:
CH3COC6H5
CAS号:
分子量:
120.15
FEMA编号:
2009
Beilstein:
605842
EC 号:
欧洲委员会编号:
138
MDL编号:
UNSPSC代码:
12164502
PubChem化学物质编号:
Flavis编号:
7.004
NACRES:
NA.21

生物来源

synthetic

质量水平

等级

FG
Halal
Kosher

Agency

meets purity specifications of JECFA

管理合规性

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

蒸汽密度

4.1 (vs air)

蒸汽压

0.45 mmHg ( 25 °C)
1 mmHg ( 15 °C)

检测方案

≥98%

形式

liquid
semisolid

自燃温度

1058 °F

折射率

n20/D 1.534 (lit.)

bp

202 °C (lit.)

mp

19-20 °C (lit.)

密度

1.03 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

性状检查

almond; cherry; coumarin; nutty; sweet; vanilla

SMILES字符串

CC(=O)c1ccccc1

InChI

1S/C8H8O/c1-7(9)8-5-3-2-4-6-8/h2-6H,1H3

InChI key

KWOLFJPFCHCOCG-UHFFFAOYSA-N

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一般描述

苯乙酮是一种饱和酮,已在小龙虾废物的挥发性风味组分中有报道。

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Acute Tox. 4 Oral - Eye Irrit. 2

WGK

WGK 1

闪点(°F)

closed cup

闪点(°C)

closed cup

个人防护装备

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


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Volatile flavor components in crayfish waste.
Tanchotikul U & Hsieh TCY
Journal of Food Science, 54(6), 1515-1520 (1989)
Andre Jakoblinnert et al.
Chemical communications (Cambridge, England), 47(44), 12230-12232 (2011-10-19)
The asymmetric reduction of ketones is performed by using lyophilized whole cells in neat substrates with defined water activity (a(w)). Ketones and alcohols prone to be unstable in aqueous media can now be converted via biocatalysis.
Raphaël F Guignard et al.
Chemical communications (Cambridge, England), 47(44), 12185-12187 (2011-10-15)
A new concise route to Polycyclic Aromatic Hydrocarbons (PAHs) through radical addition and cyclisation of xanthates is described.
Terra D Haddad et al.
The Journal of organic chemistry, 77(2), 889-898 (2011-12-14)
We report a simple, efficient, and general method for the indium-mediated enantioselective propargylation of aromatic and aliphatic aldehydes under Barbier-type conditions in a one-pot synthesis affording the corresponding chiral alcohol products in very good yield (up to 90%) and enantiomeric
Daniel I Perez et al.
Bioorganic & medicinal chemistry, 17(19), 6914-6925 (2009-09-15)
Thienylhalomethylketones, whose chemical, biological, and pharmaceutical data are here reported, are the first irreversible inhibitors of GSK-3beta described to date. Their inhibitory activity is likely related to the cysteine residue present in the ATP-binding site, which is proposed as a

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