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CAS RN: 700-13-0 | 产品编码: T0477
Trimethylhydroquinone
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[注意事项]
本品以惰性气体填充，避光保存。但可能被氧化产生黑色颗粒，属正常现象，品质不受影响。
使用前可按照需要移除黑色颗粒。请收到后尽早使用。
技术规格
| Appearance | White to Light yellow to Light orange powder to crystal |
| Purity(GC) | min. 98.0 % |
| Purity(Redox method) | min. 98.0 % |
| Melting point | 168.0 to 174.0 °C |
物性（参考值）
| 熔点 | 169 °C |
GHS
| 象形图 |
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| 信号词 | Danger |
| 危险性说明 | H332 : Harmful if inhaled. H315 : Causes skin irritation. H318 : Causes serious eye damage. H373 : May cause damage to organs through prolonged or repeated exposure. H317 : May cause an allergic skin reaction. H335 : May cause respiratory irritation. H410 : Very toxic 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. P391 : Collect spillage. P314 : Get medical advice/ attention if you feel unwell. 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. P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor. P403 + P233 : Store in a well-ventilated place. Keep container tightly closed. P405 : Store locked up. |
相关法规
| RTECS# | MX7820000 |
运输信息
| UN编号 | UN3077 |
| 类别 | 9 |
| 包装类别 | III |
| HS编码* | 2907.29-000 |
PubMed Literature
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技术规格
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