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山梨酸
Sorbic 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 |
| 3242031 | 100 G | 673 |
产品别名
110-44-1
山梨酸
Sorbic Acid
α-trans-γ-trans-Sorbic acid
NSC 35405
trans,trans-2,4-Hexadienoic acid
C6:2n-2,4
2,4-Hexadienoic Acid
NSC 49103
(E,E)-1,3-Pentadiene-1-carboxylic acid
NSC 50268
Acidum sorbicum
2E,4E-Hexadienoic acid
2,4-己二烯酸
结构式
基本信息
| Linear Formula【线性分子式】 | CH3CH=CHCH=CHCOOH |
| Molecular weight | 112.13 |
| Beilstein | 1098547 |
| EC number【EC 号】 | 203-768-7 |
| MDL number | MFCD00002703 |
| PubChem Substance ID【PubChem化学物质编号】 | 329769233 |
| NACRES | NA.21 |
| General description【一般描述】 | Sorbic acid is an organic acid. It is weakly acidic in nature. Its permeability through an edible film made of methylcellulose and palmitic acid has been evaluated. |
| Application【应用】 | Sorbic acid may be employed as a starting reagent for the synthesis of p-toluic acid and alkyl-p-toluates. |
产品性质
| Quality Level【质量水平】 | 100 |
| agency | USP/NF tested according to Ph. Eur. |
| vapor pressure【蒸汽压】 | 0.01 mmHg ( 20 ℃) |
| mp | 132-135 ℃ (lit.) |
| Mode of action【作用机制】 | enzyme | inhibits |
| antibiotic activity spectrum【抗生素抗菌谱】 | fungi |
| SMILES string | C\C=C\C=C\C(O)=O |
| InChI | 1S/C6H8O2/c1-2-3-4-5-6(7)8/h2-5H,1H3,(H,7,8)/b3-2+,5-4+ |
| InChI key | WSWCOQWTEOXDQX-MQQKCMAXSA-N |
安全信息
| Pictograms【象形图】 | GHS07 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H315 - H319 |
| Precautionary Statements | P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313 |
| Hazard Classifications【危险分类】 | Eye Irrit. 2 - Skin Irrit. 2 |
| Storage Class Code【储存分类代码】 | 13 - Non Combustible Solids |
| WGK | WGK 1 |
| Flash Point(F)【闪点(F)】 | 260.6 °F - closed cup |
| Flash Point(C)【闪点(C)】 | 127 ℃ - closed cup |
| Personal Protective Equipment【个人防护装备】 | dust mask type N95 (US), Eyeshields, Gloves |
