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4,5-二氢-3(2H)-噻吩酮
4,5-Dihydro-3(2H)-thiophenone
产品价格查看更多规格...
| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3302716 | ≥98%, FG | 485 | |||
| 3302716 | 250 G | 5520 | |||
| 3302716 | 1 KG | 20780 |
产品别名
1003-04-9
4,5-二氢-3(2H)-噻吩酮
4,5-Dihydro-3(2H)-thiophenone
3-Thiophanone
Tetrahydrothiophen-3-one
四氢噻吩-3-酮
3-噻吩烷酮
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C4H6OS |
| Molecular weight | 102.15 |
| FEMA Number【FEMA编号】 | 3266 |
| Beilstein | 105201 |
| EC number【EC 号】 | 213-698-9 |
| Council of Europe no.【欧洲委员会编号】 | 2337 |
| MDL number | MFCD00005412 |
| PubChem Substance ID【PubChem化学物质编号】 | 24901594 |
| Flavis number【Flavis编号】 | 15.012 |
| NACRES | NA.21 |
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 | meets purity specifications of JECFA |
| reg. compliance | EU Regulation 1334/2008 & 178/2002 |
| vapor density【蒸汽密度】 | >1 (vs air) |
| Assay【测定】 | ≥98% |
| refractive index【折射率】 | n |
| bp | 175 ℃ (lit.) |
| density | 1.194 g/mL at 25 ℃ (lit.) |
| Documentation【文件】 | see Safety & Documentation for available documents |
| Organoleptic【性状检查】 | garlic; meaty; alliaceous; vegetable |
| application(s) | flavors and fragrances |
| food allergen【食品过敏原】 | no known allergens |
| SMILES string | O=C1CCSC1 |
| InChI | 1S/C4H6OS/c5-4-1-2-6-3-4/h1-3H2 |
| InChI key | DSXFPRKPFJRPIB-UHFFFAOYSA-N |
| packaging【包装】 | 玻璃瓶包装 |
安全信息
| Pictograms【象形图】 | GHS07 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H315 - H319 - H335 |
| Precautionary Statements | P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338 |
| Hazard Classifications【危险分类】 | 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 2 |
| Flash Point(F)【闪点(F)】 | 172.4 °F - closed cup |
| Flash Point(C)【闪点(C)】 | 78 ℃ - closed cup |
| Personal Protective Equipment【个人防护装备】 | Eyeshields, Gloves, type ABEK (EN14387) respirator filter |
