2-乙基-3-甲氧基吡嗪
2-Ethyl-3-methoxypyrazine
产品价格
| 产品编号 | 品牌 | 纯度规格 | 包装单位 | 单价(元) | 现货 |
| 3276786 | Sigma-Aldrich | ≥99%, FG | ≥99%, FG | 764 | 请咨询 |
| 3276786 | Sigma-Aldrich | ≥99%, FG | 25 G | 2310 | 请咨询 |
| 3276786 | Sigma-Aldrich | ≥99%, FG | 100 G | 5570 | 请咨询 |
| 3467291 | 翁江 | ≥98.0% | 25g | 575 | 请咨询 |
| 3467291 | 翁江 | ≥98.0% | 100g | 1220 | 请咨询 |
| 3467291 | 翁江 | ≥98.0% | 500g | 3160 | 请咨询 |
| 3527758 | J&K | ≥99%, FG | 1G | 69 | 请咨询 |
| 3527758 | J&K | ≥99%, FG | 5G | 276 | 请咨询 |
| 3527758 | J&K | ≥99%, FG | 25G | 1056 | 请咨询 |
结构式
 |
基本信息
| Empirical Formula【经验(实验)分子式】 | C7H10N2O |
| Molecular weight | 138.17 |
| FEMA Number【FEMA编号】 | 3280 |
| EC number【EC 号】 | 247-184-0 |
| MDL number | MFCD00006129 |
| PubChem Substance ID【PubChem化学物质编号】 | 24902072 |
| Flavis number【Flavis编号】 | 14.112 |
| NACRES | NA.21 |
| 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 |
| reg. compliance | EU Regulation 1223/2009 EU Regulation 1334/2008 & 178/2002 |
| Assay【测定】 | ≥99% |
| refractive index【折射率】 | n |
| bp | 90 ℃/40 mmHg (lit.) |
| density | 1.049 g/mL at 25 ℃ (lit.) |
| Documentation【文件】 | see Safety & Documentation for available documents |
| Organoleptic【性状检查】 | earthy; potato |
| 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 | CCc1nccnc1OC |
| InChI | 1S/C7H10N2O/c1-3-6-7(10-2)9-5-4-8-6/h4-5H,3H2,1-2H3 |
| InChI key | DPCILIMHENXHQX-UHFFFAOYSA-N |
| packaging【包装】 | 25 g in poly bottle 100 g in glass bottle |
安全信息
| Pictograms【象形图】 | GHS05,GHS07 |
| Signal word【警示用语：】 | Danger |
| Hazard Statements | H302 - H315 - H318 - H335 |
| Precautionary Statements | P261 - P264 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338 |
| Hazard Classifications【危险分类】 | Acute Tox. 4 Oral - 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)】 | 156.2 °F - closed cup |
| Flash Point(C)【闪点(C)】 | 69 ℃ - closed cup |
| Personal Protective Equipment【个人防护装备】 | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter |