二苯偶氮碳酰肼和二苯基碳酰二肼
Phenylazoformic acid 2-phenylhydrazide compound with 1,5-Diphenylcarbohydrazide
产品价格
| 产品编号 | 品牌 | 包装单位 | 单价(元) | 现货 |
| 3057229 | Alfa Aesar | 10g | 1160 | 请咨询 |
| 3057229 | Alfa Aesar | 50g | 3940 | 请咨询 |
基本信息
| 应用 | Phenylazoformic acid 2-phenylhydrazide compound with 1,5-Diphenylcarbohydrazide is used as an indicator in titrating iron and for the colorimetric determination of chromium and the detection of cadmium, mercury, magnesium, aldehydes, and emetine, a color developing agent. |
| 备注 | CAS #: [538-62-5] with [140-22-7] |
| MDL | MFCD00013218 |
| 分子式 | C6H5N=NCONHNHC6H5.C6H5NHNHCONHNHC6H5 |
| 分子量 | 482.55 |
| 熔点 | 154-156° |
| 灵敏度 | Ambient temperatures. |
| 形态 | Powder |
| 溶解性 | Solubility in water, acetone. |
| Beilstein | 6110063 |
| Merck | 14,3322 |
| 危险类别 | 36/37/38 Irritating to eyes, respiratory system and skin. |
Grade Specifications
| Grade Specifications | Maximum level of impurities: Residue after ignition 0.1%, Solubility in acetone P.T., Sensitivity P.T. |
安全信息
| 安全等级 | 26-37-60 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste |
| TSCA | 否 |
GHS危害和防范说明
| GHS符号 |  |
| Hazard Statements | H315-H319-H335 Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation. |
| Precautionary Statements | P261-P280a-P305+P351+P338-P304+P340-P405-P501a Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. |