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2,3-二乙基吡嗪
2,3-Diethylpyrazine
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 |
| 3137295 | ≥98%, FG | 485 | |||
| 3137295 | 100 G | 1830 | |||
| 3137295 | 1 KG | 10890 |
产品别名
15707-24-1
2,3-二乙基吡嗪
2,3-Diethylpyrazine
Shoyu pyrazine
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C8H12N2 |
| Molecular weight | 136.19 |
| FEMA Number【FEMA编号】 | 3136 |
| EC number【EC 号】 | 239-800-1 |
| Council of Europe no.【欧洲委员会编号】 | 534 |
| MDL number | MFCD00006151 |
| PubChem Substance ID【PubChem化学物质编号】 | 24901482 |
| Flavis number【Flavis编号】 | 14.005 |
| NACRES | NA.21 |
| General description【一般描述】 | 2,3-Diethylpyrazine has been identified as one of the volatile flavor constituents in roasted coffee beans, roasted sesame seeds and baked potato. |
| Legal Information【法律信息】 | For R&D Use and/or Food Manufacturing only |
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 meets purity specifications of JECFA |
| reg. compliance | EU Regulation 1223/2009 EU Regulation 1334/2008 & 178/2002 FDA 21 CFR 110 |
| Assay【测定】 | ≥98% |
| refractive index【折射率】 | n |
| bp | 180-182 ℃ (lit.) |
| density | 0.963 g/mL at 25 ℃ (lit.) |
| Documentation【文件】 | see Safety & Documentation for available documents |
| Organoleptic【性状检查】 | green; nutty; pepper |
| application(s) | flavors and fragrances |
| food allergen【食品过敏原】 | no known allergens |
| SMILES string | CCc1nccnc1CC |
| InChI | 1S/C8H12N2/c1-3-7-8(4-2)10-6-5-9-7/h5-6H,3-4H2,1-2H3 |
| InChI key | GZXXANJCCWGCSV-UHFFFAOYSA-N |
| packaging【包装】 | 100 g in glass bottle 1 kg in glass bottle |
安全信息
| Pictograms【象形图】 | GHS05,GHS07 |
| Signal word【警示用语：】 | Danger |
| Hazard Statements | H315 - H318 - H335 |
| Precautionary Statements | P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338 |
| Hazard Classifications【危险分类】 | Eye Dam. 1 - 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)】 | 159.8 °F - closed cup |
| Flash Point(C)【闪点(C)】 | 71 ℃ - closed cup |
| Personal Protective Equipment【个人防护装备】 | Eyeshields, Gloves, type ABEK (EN14387) respirator filter |
