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2,3,4-三羟基苯甲醛
2,3,4-Trihydroxybenzaldehyde
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 |
| 3133628 | 5 G | 618 |
产品别名
2144-08-3
2,3,4-三羟基苯甲醛
2,3,4-Trihydroxybenzaldehyde
Pyrogallol-4-carboxaldehyde
邻苯三酚-4-甲醛
结构式
基本信息
| Linear Formula【线性分子式】 | (HO)3C6H2CHO |
| Molecular weight | 154.12 |
| Beilstein | 2328658 |
| EC number【EC 号】 | 218-404-2 |
| MDL number | MFCD00003325 |
| PubChem Substance ID【PubChem化学物质编号】 | 24855773 |
| NACRES | NA.22 |
| General description【一般描述】 | Antimicrobial activity of carbohydrazone derived from 2,3,4-trihydroxybenzaldehyde against bacteria and fungi has been investigated. 2,3,4-trihydroxybenzaldehyde forms Schiff bases via [1+1] condensation with anthranilic acid. |
| Application【应用】 | 2,3,4-Trihydroxybenzaldehyde has been used in the preparation of 1,5-dimethyl-2-phenyl-4-[(1E)-(2,3,4-trihydroxybenzylidene)amino]-1H-pyrazol-3(2H)-one. |
产品性质
| Quality Level【质量水平】 | 200 |
| Assay【测定】 | 98% |
| form【形式】 | powder |
| mp | 159-161 ℃ (lit.) |
| SMILES string | [H]C(=O)c1ccc(O)c(O)c1O |
| InChI | 1S/C7H6O4/c8-3-4-1-2-5(9)7(11)6(4)10/h1-3,9-11H |
| InChI key | CRPNQSVBEWWHIJ-UHFFFAOYSA-N |
| packaging【包装】 | 5 g in glass bottle |
安全信息
| Pictograms【象形图】 | GHS07 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H315 - H319 - H335 |
| Precautionary Statements | P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338 |
| Hazard Classifications【危险分类】 | Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 |
| Target Organs【靶器官】 | Respiratory system |
| Storage Class Code【储存分类代码】 | 11 - Combustible Solids |
| WGK | WGK 2 |
| Personal Protective Equipment【个人防护装备】 | dust mask type N95 (US), Eyeshields, Gloves |
