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二丁基硫醚
Butyl Sulfide
产品别名
544-40-1
二丁基硫醚
Butyl Sulfide
NSC 8460
Dibutyl Sulfide
1,1′-Thiobisbutane
1,1′-硫化双丁烷
二丁硫醚
结构式
基本信息
| Linear Formula【线性分子式】 | CH3(CH2)3S(CH2)3CH3 |
| Molecular weight | 146.29 |
| FEMA Number【FEMA编号】 | 2215 |
| Beilstein | 1732829 |
| EC number【EC 号】 | 208-870-5 |
| Council of Europe no.【欧洲委员会编号】 | 484 |
| MDL number | MFCD00009468 |
| PubChem Substance ID【PubChem化学物质编号】 | 24900925 |
| Flavis number【Flavis编号】 | 12.007 |
| NACRES | NA.21 |
| General description【一般描述】 | Butyl sulfide is a volatile sulfur compound that can be used as a flavoring agent. |
| Biochem/physiol Actions【生化/生理作用】 | 5ppm 时的味道 |
产品性质
| Quality Level【质量水平】 | 400 |
| biological source【生物来源】 | synthetic |
| grade【等级】 | FG Kosher |
| agency | follows IFRA guidelines meets purity specifications of JECFA |
| reg. compliance | EU Regulation 1223/2009 EU Regulation 1334/2008 & 178/2002 FDA 21 CFR 117 FDA 21 CFR 172.515 |
| vapor density【蒸汽密度】 | 5.07 (vs air) |
| vapor pressure【蒸汽压】 | 5.17 mmHg ( 37.7 ℃) |
| Assay【测定】 | ≥95% |
| refractive index【折射率】 | n |
| bp | 188-189 ℃ (lit.) |
| mp | −76 ℃ (lit.) |
| density | 0.838 g/mL at 25 ℃ (lit.) |
| Documentation【文件】 | see Safety & Documentation for available documents |
| Organoleptic【性状检查】 | green; sulfurous |
| application(s) | flavors and fragrances |
| food allergen【食品过敏原】 | no known allergens |
| fragrance allergen【致敏芳香化合物】 | no known allergens |
| SMILES string | CCCCSCCCC |
| InChI | 1S/C8H18S/c1-3-5-7-9-8-6-4-2/h3-8H2,1-2H3 |
| InChI key | HTIRHQRTDBPHNZ-UHFFFAOYSA-N |
| packaging【包装】 | 4, 8 kg in composite drum 1 kg in glass bottle |
安全信息
| Storage Class Code【储存分类代码】 | 10 - Combustible liquids |
| WGK | WGK 2 |
| Flash Point(F)【闪点(F)】 | 170.6 °F - closed cup |
| Flash Point(C)【闪点(C)】 | 77 ℃ - closed cup |
| Personal Protective Equipment【个人防护装备】 | Eyeshields, Gloves, type ABEK (EN14387) respirator filter |
