基本信息
| 线性分子式 | HOC(COOH)(CH2COOH)2 |
| 分子量 | 192.12 |
| FEMA编号 | 2306 |
| Beilstein | 782061 |
| MDL编号 | MFCD00011669 |
| E编号 | E 330 |
产品性质
| 质量水平 | 400 |
| 生物来源 | botanical |
| 等级 | FG Halal Kosher natural |
| agency | follows IFRA guidelines |
| reg. compliance | EU Regulation 1223/2009 EU Regulation 1334/2008 & 178/2002 FCC FDA 21 CFR 117 |
| 测定 | ≥99.5% |
| 形式 | crystals, granules or powder |
| expl. lim. | 8 %, 65 °F |
| pKa | (1) 3.13, (2) 4.76, (3) 6.4 |
| mp | 153-159 ℃ (lit.) |
| 密度 | 1.67 g/cm3 at 20 ℃ |
| 痕量阳离子 | As: ≤3.0 ppm Cd: ≤1.0 ppm Hg: ≤1.0 ppm Pb: ≤0.5 ppm |
| 文件 | see Safety & Documentation for available documents |
| 性状检查 | odorless |
| application(s) | flavors and fragrances |
| 食品过敏原 | no known allergens |
| 致敏芳香化合物 | no known allergens |
| SMILES string | OC(=O)CC(O)(CC(O)=O)C(O)=O |
| InChI | 1S/C6H8O7/c7-3(8)1-6(13,5(11)12)2-4(9)10/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12) |
| InChI key | KRKNYBCHXYNGOX-UHFFFAOYSA-N |
安全信息
| 象形图 |  |
| 警示用语： | Warning |
| 危险声明 | H319 |
| 预防措施声明 | P264 - P280 - P305 + P351 + P338 - P337 + P313 |
| 危险分类 | Eye Irrit. 2 |
| 储存分类代码 | 13 - Non Combustible Solids |
| WGK | WGK 1 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
Sigma-Aldrich
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