Merck
CN

W259500

Sigma-Aldrich

β-紫罗兰酮

predominantly trans, ≥97%, FCC, FG

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别名:
4-(2,6,6-三甲基-1-环己烯基)-3-丁烯-2-酮
经验公式(希尔记法):
C13H20O
CAS号:
分子量:
192.30
FEMA编号:
2595
Beilstein:
1909544
欧洲委员会编号:
142
MDL编号:
PubChem化学物质编号:
Flavis编号:
7.008
NACRES:
NA.21

生物来源

synthetic

质量水平

等级

FG
Fragrance grade
Kosher

Agency

follows IFRA guidelines

管理合规性

EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002
FCC
FDA 21 CFR 117
FDA 21 CFR 172.515

检测方案

≥97%

折射率

n20/D 1.52 (lit.)

bp

126-128 °C/12 mmHg (lit.)

密度

0.945 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

致敏芳香化合物

no known allergens

性状检查

berry; woody; floral; sweet

SMILES字符串

CC(=O)\C=C\C1=C(C)CCCC1(C)C

InChI

1S/C13H20O/c1-10-6-5-9-13(3,4)12(10)8-7-11(2)14/h7-8H,5-6,9H2,1-4H3/b8-7+

InChI key

PSQYTAPXSHCGMF-BQYQJAHWSA-N

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一般描述

β-紫罗兰酮是绿茶和西红柿中鉴定出的主要挥发性化合物之一。

生化/生理作用

1-20ppm 时的味道

象形图

Exclamation markEnvironment

警示用语:

Warning

危险声明

危险分类

Aquatic Chronic 2 - Skin Irrit. 2

储存分类代码

10 - Combustible liquids

WGK

WGK 2

个人防护装备

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


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