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2,4-二羟基苯酰肼
2,4-Dihydroxybenzoic acid hydrazide
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 |
| 3157785 | 25 G | 1790 |
产品别名
13221-86-8
2,4-二羟基苯酰肼
2,4-Dihydroxybenzoic acid hydrazide
结构式
基本信息
| Linear Formula【线性分子式】 | (OH)2C6H3CONHNH2 |
| Molecular weight | 168.15 |
| MDL number | MFCD00017053 |
| PubChem Substance ID【PubChem化学物质编号】 | 24878343 |
| NACRES | NA.22 |
| General description【一般描述】 | 2,4-Dihydroxybenzoic acid hydrazide is a phenolic hydrazide. 2,4-Dihydroxybenzohydrazide can be prepared by employing ethyl 2,4-dihydroxybenzoate and hydrazine hydrate as starting reagent. |
| Application【应用】 | 2,4-Dihydroxybenzoic acid hydrazide may be used in the synthesis of:
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产品性质
| Quality Level【质量水平】 | 100 |
| Assay【测定】 | 97% |
| mp | 247-250 ℃ (lit.) |
| SMILES string | NNC(=O)c1ccc(O)cc1O |
| InChI | 1S/C7H8N2O3/c8-9-7(12)5-2-1-4(10)3-6(5)11/h1-3,10-11H,8H2,(H,9,12) |
| InChI key | GOPUHTXVZGIOHN-UHFFFAOYSA-N |
| packaging【包装】 | 25 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 | 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 3 |
| Personal Protective Equipment【个人防护装备】 | dust mask type N95 (US), Eyeshields, Gloves |
