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CAS RN: 115-27-5 | 产品编码: H0349
Het Anhydride
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技术规格
| Appearance | White to Almost white powder to crystal |
| Purity(Neutralization titration) | min. 95.0 % |
| Melting point | 235.0 to 242.0 °C |
| Solubility in Toluene | very faint turbidity |
物性（参考值）
| 熔点 | 238 °C |
| 水溶性 | 微溶 |
| 溶解性（可溶于） | 苯, 丙酮, 甲苯 |
GHS
| 象形图 |
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| 信号词 | Warning |
| 危险性说明 | H315 : Causes skin irritation. H319 : Causes serious eye irritation. H373 : May cause damage to organs through prolonged or repeated exposure. H317 : May cause an allergic skin reaction. H335 : May cause respiratory irritation. H412 : Harmful to aquatic life with long lasting effects. |
| 防范说明 | P501 : Dispose of contents/ container to an approved waste disposal plant. P273 : Avoid release to the environment. P272 : Contaminated work clothing should not be allowed out of the workplace. P260 : Do not breathe dust/ fume/ gas/ mist/ vapors/ spray. P271 : Use only outdoors or in a well-ventilated area. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P302 + P352 : IF ON SKIN: Wash with plenty of water. P314 : Get medical advice/ attention if you feel unwell. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P362 + P364 : Take off contaminated clothing and wash it before reuse. P333 + P313 : If skin irritation or rash occurs: Get medical advice/ attention. P304 + P340 + P312 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell. P403 + P233 : Store in a well-ventilated place. Keep container tightly closed. P405 : Store locked up. |
相关法规
| RTECS# | RB9080000 |
运输信息
| HS编码* | 2917.20-000 |
参考文献