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二丙基二硫
Propyl Disulfide
产品别名
629-19-6
二丙基二硫
Propyl Disulfide
Dipropyl Disulfide
二丙基二硫醚
结构式
基本信息
| Linear Formula【线性分子式】 | CH3CH2CH2SSCH2CH2CH3 |
| Molecular weight | 150.31 |
| FEMA Number【FEMA编号】 | 3228 |
| Beilstein | 969200 |
| EC number【EC 号】 | 211-079-8 |
| Council of Europe no.【欧洲委员会编号】 | 540 |
| MDL number | MFCD00009378 |
| PubChem Substance ID【PubChem化学物质编号】 | 24901568 |
| Flavis number【Flavis编号】 | 12.014 |
| NACRES | NA.21 |
| General description【一般描述】 | Propyl disulfide is a volatile flavor compound mainly found in allium species such as onion, chive and scallions. |
产品性质
| Quality Level【质量水平】 | 400 |
| biological source【生物来源】 | synthetic |
| grade【等级】 | FG Halal Kosher |
| agency | follows IFRA guidelines |
| reg. compliance | EU Regulation 1223/2009 EU Regulation 1334/2008 & 178/2002 FDA 21 CFR 172.515 |
| Assay【测定】 | ≥98% |
| refractive index【折射率】 | n |
| bp | 195-196 ℃ (lit.) |
| mp | −86 ℃ (lit.) |
| density | 0.96 g/mL at 25 ℃ (lit.) |
| application(s) | flavors and fragrances |
| Documentation【文件】 | see Safety & Documentation for available documents |
| food allergen【食品过敏原】 | no known allergens |
| fragrance allergen【致敏芳香化合物】 | no known allergens |
| Organoleptic【性状检查】 | burnt; earthy; alliaceous; sulfurous |
| SMILES string | CCCSSCCC |
| InChI | 1S/C6H14S2/c1-3-5-7-8-6-4-2/h3-6H2,1-2H3 |
| InChI key | ALVPFGSHPUPROW-UHFFFAOYSA-N |
| packaging【包装】 | 5 kg in composite drum 100 g in glass bottle 1 kg in glass bottle |
安全信息
| Pictograms【象形图】 | GHS07,GHS09 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H315 - H319 - H335 - H411 |
| Precautionary Statements | P261 - P264 - P271 - P273 - P302 + P352 - P305 + P351 + P338 |
| Hazard Classifications【危险分类】 | Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 |
| Target Organs【靶器官】 | Respiratory system |
| Storage Class Code【储存分类代码】 | 10 - Combustible liquids |
| WGK | WGK 3 |
| Flash Point(F)【闪点(F)】 | 147.2 °F |
| Flash Point(C)【闪点(C)】 | 64 ℃ |
| Personal Protective Equipment【个人防护装备】 | Eyeshields, Gloves, multi-purpose combination respirator cartridge (US) |
