Merck
CN

W200905

Sigma-Aldrich

苯乙酮

≥98%, FG

登录查看公司和协议定价

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:
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

reg. compliance

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.)

application(s)

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 string

CC(=O)c1ccccc1

InChI

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

InChI key

KWOLFJPFCHCOCG-UHFFFAOYSA-N

正在寻找类似产品? Visit 产品对比指南

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

储存分类代码

10 - Combustible liquids

WGK

WGK 1

闪点(°F)

179.6 °F - closed cup

闪点(°C)

82 °C - closed cup

个人防护装备

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


分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ (Lot或Batch)字后找到。

已有该产品?

为方便起见,与您过往购买产品相关的文件已保存在文档库中。

访问文档库

难以找到您所需的产品或批次号码?

在网站页面上,产品编号会附带包装尺寸/数量一起显示(例如:T1503-25G)。请确保 在“产品编号”字段中仅输入产品编号 (示例: T1503).

示例

T1503
货号
-
25G
包装规格/数量

其它示例:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

输入内容 1.000309185)

遇到问题?欢迎随时联系我们技术服务 寻求帮助

批号可以在产品标签上"批“ (Lot或Batch)字后面找到。

Aldrich 产品

  • 如果您查询到的批号为 TO09019TO 等,请输入去除前两位字母的批号:09019TO。

  • 如果您查询到的批号含有填充代码(例如05427ES-021),请输入去除填充代码-021的批号:05427ES。

  • 如果您查询到的批号含有填充代码(例如 STBB0728K9),请输入去除填充代码K9的批号:STBB0728。

未找到您寻找的产品?

部分情况下,可能未在线提供COA。如果搜索不到COA,可在线索取。

索取COA

Volatile flavor components in crayfish waste.
Tanchotikul U & Hsieh TCY
Journal of Food Science, 54(6), 1515-1520 (1989)
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
Xinzheng Yang
Inorganic chemistry, 50(24), 12836-12843 (2011-11-23)
The hydrogenation of ketones catalyzed by 2,6-bis(diisopropylphosphinomethyl)pyridine (PNP)-ligated iron pincer complexes was studied using the range-separated and dispersion-corrected ωB97X-D functional in conjunction with the all-electron 6-31++G(d,p) basis set. A validated structural model in which the experimental isopropyl groups were replaced
Hemantkumar G Naik et al.
Organic & biomolecular chemistry, 10(25), 4961-4967 (2012-05-23)
In an effort to study the effect of substituent groups of the substrate on the alcohol dehydrogenase (ADH) reductions of aryl-alkyl ketones, several derivatives of acetophenone have been evaluated against ADHs from Lactobacillus brevis (LB) and Thermoanaerobacter sp. (T). Interestingly
A Carl Sanchez et al.
Journal of chromatography. A, 1228, 338-348 (2012-02-07)
The observed performance when using high efficiency, low volume (U)HPLC columns has and continues to be limited by the extra column dispersion introduced by the chromatographic system. Even with the latest UHPLC instruments the injection and detection systems are still

我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门