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CAS RN: 149-30-4 | 产品编码: M0247
2-Mercaptobenzothiazole

技术规格
Appearance | White to Light yellow powder to crystal |
Purity(HPLC) | min. 99.0 area% |
Purity(Neutralization titration) | min. 98.0 % |
Melting point | 180.0 to 183.0 °C |
Solubility in hot Methanol | transparency |
Solubility in NH3aq. | almost transparency |
物性(参考值)
熔点 | 180 °C |
最大吸收波长 | 325 nm (MeOH) |
水溶性 | 不溶 |
溶解性(可溶于) | 丙酮 |
溶解性(微溶于) | 甲苯, 苯, 乙醚, 醇 |
GHS
象形图 |
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信号词 | Warning |
危险性说明 | H317 : May cause an allergic skin reaction. H351 : Suspected of causing cancer. 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. P261 : Avoid breathing dust/ fume/ gas/ mist/ vapors/ spray. P273 : Avoid release to the environment. P272 : Contaminated work clothing should not be allowed out of the workplace. P202 : Do not handle until all safety precautions have been read and understood. P201 : Obtain special instructions before use. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection. P302 + P352 : IF ON SKIN: Wash with plenty of water. P391 : Collect spillage. P308 + P313 : IF exposed or concerned: Get medical advice/ attention. P362 + P364 : Take off contaminated clothing and wash it before reuse. P333 + P313 : If skin irritation or rash occurs: Get medical advice/ attention. P405 : Store locked up. |
相关法规
RTECS# | DL6475000 |
运输信息
UN编号 | UN3077 |
类别 | 9 |
包装类别 | III |
HS编码* | 2934.20-000 |
参考文献
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技术规格
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