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反丁烯二酸
Fumaric Acid
产品别名
110-17-8
反丁烯二酸
Fumaric Acid
结构式
基本信息
| Linear Formula【线性分子式】 | HOOCCH=CHCOOH |
| Molecular weight | 116.07 |
| FEMA Number【FEMA编号】 | 2488 |
| Beilstein | 605763 |
| EC number【EC 号】 | 203-743-0 |
| Council of Europe no.【欧洲委员会编号】 | 25 |
| MDL number | MFCD00002700 |
| PubChem Substance ID【PubChem化学物质编号】 | 24900967 |
| Flavis number【Flavis编号】 | 8.025 |
| NACRES | NA.21 |
| Application【应用】 | Fumaric acid is commonly used as a flavoring agent in food industries because of its sour, or acidic flavor. It has low water solubility. In order to increase its application in various foods, fumaric acid is used along with dioctyl sodium sulfosuccinate, a wetting agent. |
产品性质
| Quality Level【质量水平】 | 400 |
| biological source【生物来源】 | synthetic |
| grade【等级】 | FG Halal Kosher |
| reg. compliance | EU Regulation 1334/2008 & 178/2002 FCC FDA 21 CFR 117 FDA 21 CFR 172.350 FDA 21 CFR 175.105 |
| vapor pressure【蒸汽压】 | 1.7 mmHg ( 165 ℃) |
| form【形式】 | powder or crystals |
| autoignition temp.【自燃温度】 | 1364 °F |
| expl. lim. | 40 % |
| mp | 298-300 ℃ (subl.) (lit.) |
| Documentation【文件】 | see Safety & Documentation for available documents |
| Organoleptic【性状检查】 | odorless |
| application(s) | flavors and fragrances |
| food allergen【食品过敏原】 | no known allergens |
| SMILES string | OC(=O)\C=C\C(O)=O |
| InChI | 1S/C4H4O4/c5-3(6)1-2-4(7)8/h1-2H,(H,5,6)(H,7,8)/b2-1+ |
| InChI key | VZCYOOQTPOCHFL-OWOJBTEDSA-N |
| packaging【包装】 | 1 kg in poly bottle 25 kg in fiber drum |
安全信息
| Pictograms【象形图】 | GHS07 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H319 |
| Precautionary Statements | P264 - P280 - P305 + P351 + P338 - P337 + P313 |
| Hazard Classifications【危险分类】 | Eye Irrit. 2 |
| Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
| WGK | WGK 1 |
| Flash Point(F)【闪点(F)】 | 523.4 °F |
| Flash Point(C)【闪点(C)】 | 273 ℃ |
| Personal Protective Equipment【个人防护装备】 | dust mask type N95 (US), Eyeshields, Gloves |
