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2-乙基丁酸
2-Ethylbutyric Acid
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 |
| 3276888 | ≥98%, FCC, FG | 485 | |||
| 3276888 | 1 KG | 1910 | |||
| 3276888 | 5 KG | 12560 | |||
| 3276888 | 25 KG | 29180 |
产品别名
88-09-5
2-乙基丁酸
2-Ethylbutyric Acid
Diethylacetic Acid
二乙基醋酸
结构式
基本信息
| Linear Formula【线性分子式】 | (C2H5)2CHCO2H |
| Molecular weight | 116.16 |
| FEMA Number【FEMA编号】 | 2429 |
| Beilstein | 1098634 |
| EC number【EC 号】 | 201-796-4 |
| Council of Europe no.【欧洲委员会编号】 | 2001 |
| MDL number | MFCD00002670 |
| PubChem Substance ID【PubChem化学物质编号】 | 24901070 |
| Flavis number【Flavis编号】 | 8.045 |
| 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 |
| agency | follows IFRA guidelines meets purity specifications of JECFA |
| reg. compliance | EU Regulation 1223/2009 EU Regulation 1334/2008 & 178/2002 FCC FDA 21 CFR 117 FDA 21 CFR 172.515 |
| vapor pressure【蒸汽压】 | 0.08 mmHg ( 20 ℃) |
| Assay【测定】 | ≥98% |
| refractive index【折射率】 | n |
| bp | 99-101 ℃/18 mmHg (lit.) |
| mp | −16-−13 ℃ (lit.) |
| density | 0.92 g/mL at 25 ℃ (lit.) |
| Documentation【文件】 | see Safety & Documentation for available documents |
| Organoleptic【性状检查】 | berry; acidic; fruity |
| 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 | CCC(CC)C(O)=O |
| InChI | 1S/C6H12O2/c1-3-5(4-2)6(7)8/h5H,3-4H2,1-2H3,(H,7,8) |
| InChI key | OXQGTIUCKGYOAA-UHFFFAOYSA-N |
安全信息
| Pictograms【象形图】 | GHS06,GHS08 |
| Signal word【警示用语：】 | Danger |
| Hazard Statements | H311 - H315 - H319 - H373 |
| Precautionary Statements | P260 - P264 - P280 - P302 + P352 + P312 - P305 + P351 + P338 - P314 |
| Hazard Classifications【危险分类】 | Acute Tox. 3 Dermal - Eye Irrit. 2 - Skin Irrit. 2 - STOT RE 2 Oral |
| Storage Class Code【储存分类代码】 | 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects |
| WGK | WGK 1 |
| Flash Point(F)【闪点(F)】 | 188.6 °F - closed cup |
| Flash Point(C)【闪点(C)】 | 87 ℃ - closed cup |
| Personal Protective Equipment【个人防护装备】 | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter |
