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| CAS号 : | 21198-79-8 |
精确质量 : | 139.97300 |
| 分子式 : | CH6N3Se |
logP : | -0.43170 |
| 分子量 : | 139.03800 |
PSA : | 64.07000 |
氨基硒脲 | |
N'-amino-1-λ<sup>1</sup>-selanylmethanimidamide | |
21198-79-8 | |
CH6N3Se | |
139.03800 | |
64.07000 | |
-0.43170 | |
139.97300 |
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176ºC
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2928000090
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R50/53; R33; R23/25
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61-60-45-28A-20/21
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N; T
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品名, 成分含量, 用途 |
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2928000090 其他肼（联氨）及胲（羟胺）的有机衍生物。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:6.5%。普通关税:20.0% |
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2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |
