产品说明
一般描述
Isovaleric acid is the main volatile flavor constituent of Swiss cheese and beer. It has been identified as the key odor-active compound responsible for "Brett" flavor in wine.
包装
5, 10, 20 kg in composite drum
1 kg in glass bottle
基本信息
| 线性分子式 | (CH3)2CHCH2COOH |
| 分子量 | 102.13 |
| FEMA编号 | 3102 |
| Beilstein | 1098522 |
| EC 号 | 207-975-3 |
| 欧洲委员会编号 | 8 |
| MDL编号 | MFCD00002726 |
| PubChem化学物质编号 | 24901466 |
| Flavis编号 | 8.008 |
| NACRES | NA.21 |
产品性质
| 质量水平 | 400 |
| 生物来源 | synthetic |
| 等级 | FG Halal |
| agency | meets purity specifications of JECFA |
| reg. compliance | EU Regulation 1334/2008 & 872/2012 FCC FDA 21 CFR 172.515 |
| 蒸汽压 | 0.38 mmHg ( 20 ℃) |
| 测定 | ≥99% |
| 自燃温度 | 824 °F |
| 折射率 | n |
| bp | 175-177 ℃ (lit.) |
| mp | −29 ℃ (lit.) |
| 密度 | 0.925 g/mL at 20 ℃ (lit.) |
| 文件 | see Safety & Documentation for available documents |
| 性状检查 | cheese; fatty; acidic; sour |
| application(s) | flavors and fragrances |
| 食品过敏原 | no known allergens |
| SMILES string | CC(C)CC(O)=O |
| InChI | 1S/C5H10O2/c1-4(2)3-5(6)7/h4H,3H2,1-2H3,(H,6,7) |
| InChI key | GWYFCOCPABKNJV-UHFFFAOYSA-N |
安全信息
| 象形图 |  |
| 警示用语： | Danger |
| 危险声明 | H314 |
| 预防措施声明 | P280 - P303 + P361 + P353 - P305 + P351 + P338 + P310 |
| 危险分类 | Eye Dam. 1 - Skin Corr. 1B |
| 储存分类代码 | 8A - Combustible, corrosive hazardous materials |
| WGK | WGK 1 |
| 闪点(F) | 176.0 °F - Pensky-Martens closed cup |
| 闪点(C) | 80 ℃ - Pensky-Martens closed cup |
| 个人防护装备 | Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter |
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