所有图片(1)
About This Item
经验公式（希尔记法）:
C5H6O2
CAS号:
分子量:
98.10
FEMA编号:
3293
Beilstein:
108394
EC 号:
欧洲委员会编号:
731
MDL编号:
UNSPSC代码:
12164502
PubChem化学物质编号:
Flavis编号:
10.012
NACRES:
NA.21
性状检查:
coconut; oily; sweet
等级:
FG
Fragrance grade
Halal
Kosher
Fragrance grade
Halal
Kosher
生物来源:
synthetic
Agency:
follows IFRA guidelines
meets purity specifications of JECFA
meets purity specifications of JECFA
食品过敏原:
no known allergens
推荐产品
生物来源
synthetic
质量水平
等级
FG
Fragrance grade
Halal
Kosher
Agency
follows IFRA guidelines
meets purity specifications of JECFA
管理合规性
EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002
方案
98%
折射率
n20/D 1.448 (lit.)
沸点
55-56 °C/12 mmHg (lit.)
mp
13-17 °C (lit.)
密度
1.092 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
coconut; oily; sweet
SMILES字符串
CC1=CCC(=O)O1
InChI
1S/C5H6O2/c1-4-2-3-5(6)7-4/h2H,3H2,1H3
InChI key
QOTQFLOTGBBMEX-UHFFFAOYSA-N
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一般描述
α-Angelica lactone, a cyclic lactone that occurs naturally in tobacco, is generally used in tobacco flavoring.
包装
玻璃瓶包装
警示用语：
Warning
危险声明
危险分类
Skin Sens. 1
储存分类代码
10 - Combustible liquids
WGK
WGK 2
闪点(°F)
154.4 °F - closed cup
闪点(°C)
68 °C - closed cup
个人防护装备
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
Chemical composition and carcinogenicity of smokeless tobacco.
Hoffmann D & Djordjevic MV.
Advances in Dental Research, 11(3), 322-329 (1997)
Efficient conversion of ?-angelica lactone into ?-valerolactone with ionic liquids at room temperature
Cao R, et al.
ACS sustainable chemistry & engineering, 2(4), 902-909 (2014)
W A Nijhoff et al.
Carcinogenesis, 16(3), 607-612 (1995-03-01)
The naturally occurring anticarcinogens flavone and alpha-angelicalactone incorporated separately and simultaneously in the diet at 0.5, 0.1, 0.05 and 0.01% w/w, were studied with respect to their effects on oesophageal, gastric, intestinal, colonic and hepatic (i) glutathione S-transferase (GST) enzyme
Lin Zhou et al.
Organic letters, 13(12), 3056-3059 (2011-05-21)
A direct highly diastereo- and enantioselective asymmetric vinylogous Mannich-type (AVM) reaction of aldimines with nonactivated natural α-angelica lactone has been successfully developed. It was demonstrated that the nonactivated natural α-angelica lactone is a useful vinylogous nucleophile to give the chiral
Y M Ioannou et al.
Cancer research, 42(4), 1199-1204 (1982-04-01)
The effects of alpha-angelica lactone (alpha-AL), butylated hydroxyanisole (BHA), and beta-naphthoflavone (beta-NF) on the amount of benzo(alpha)pyrene (BP) metabolite:DNA adducts formed in the forestomach, lung, and liver of ICR/Ha mice were investigated 48 hr after p.o. administration of BP. BP
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