W322806
二丙基二硫
≥98%, FG
别名:
二丙基二硫, 二丙基二硫醚
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关于此项目
线性分子式:
CH3CH2CH2SSCH2CH2CH3
化学文摘社编号:
分子量:
150.31
FEMA编号:
3228
Beilstein:
969200
EC 号:
欧洲委员会编号:
540
MDL编号:
UNSPSC代码:
12164502
PubChem化学物质编号:
Flavis编号:
12.014
NACRES:
NA.21
Agency:
follows IFRA guidelines
生物来源
synthetic
等级
FG
Fragrance grade
Halal
Kosher
Agency
follows IFRA guidelines
管理合规性
EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002
FDA 21 CFR 172.515
方案
≥98%
折射率
n20/D 1.497 (lit.)
沸点
195-196 °C (lit.)
mp
−86 °C (lit.)
密度
0.96 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
burnt; earthy; alliaceous; sulfurous
SMILES字符串
CCCSSCCC
InChI
1S/C6H14S2/c1-3-5-7-8-6-4-2/h3-6H2,1-2H3
InChI key
ALVPFGSHPUPROW-UHFFFAOYSA-N
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一般描述
Propyl disulfide is a volatile flavor compound mainly found in allium species such as onion, chive and scallions.
警示用语：
Warning
危险分类
Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
储存分类代码
10 - Combustible liquids
WGK
WGK 3
闪点(°F)
147.2 °F - closed cup
闪点(°C)
64 °C - closed cup
个人防护装备
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
法规信息
新产品
此项目有
Volatile constituents of the distilled oils of Welsh onions (Allium fistulosum L. variety maichuon) and scallions (Allium fistulosum L. variety caespitosum).
Kuo MC & Ho CT.
Journal of Agricultural and Food Chemistry, 40(1), 111-117 (1992)
Hiroyuki Nishimura et al.
BioFactors (Oxford, England), 26(2), 135-146 (2006-07-11)
The antioxidative activity and ameliorative effects on memory impairment by sulfur-containing compounds which occur in Allium vegetables such as onion and garlic were investigated. The antioxidative activities of S-alk(en)yl-L-cysteines and their sulfoxides, volatile alk(en)yl disulfides and trisulfides, and vinyldithiins were
S G Sundaram et al.
Biochimica et biophysica acta, 1315(1), 15-20 (1996-01-17)
Diallyl disulfide (DADS), an oil-soluble organosulfur compound in processed garlic, was more effective in inhibiting the in vitro growth of human tumor cell lines: HCT-15 (colon), A549 (lung), and SK MEL-2 (skin) than isomolar quantities of the water-soluble compound S-allyl
Volatile flavor compounds from onion.
Boelens M, et al.
Journal of Agricultural and Food Chemistry, 19(5), 984-991 (1971)
Volatile flavor components of chive (Allium schoenoprasum L.).
Hashimoto S, et al.
Journal of Food Science, 48(6), 1858-1859 (1983)
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