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| CAS号 : | 61-82-5 |
精确质量 : | 84.04360 |
| 分子式 : | C2H4N4 |
logP : | -0.42690 |
| 分子量 : | 84.08000 |
PSA : | 56.73000 |
杀草强 | |
amitrole | |
61-82-5 | |
C2H4N4 | |
84.08000 | |
56.73000 | |
-0.42690 | |
84.04360 |
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1.739
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白色粉末或晶体
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库房通风低温干燥,与食品原料分开储运
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101.9ºC
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244.9ºC at 760 mmHg
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150-153 °C(lit.)
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280 g/L (20 ºC)
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1.138
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Stable. Incompatible with iron, copper, aluminium, acids, alkalies, strong oxidizing agents, acid chlorides, acid anhydrides. Forms chelates with some metals. Moisture sensitive.
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GHS08, GHS09 | |
警告 | |
H361d; H373; H411 | |
P273; P281 | |
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XZ3850000
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29339990
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2
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S13-S36/37-S61
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UN 3077 9/PG 3
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Xn
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R48/22; R51/53; R63
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2933990090
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2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
由水合肼、氨基氰、甲酸经环合而得;或由氨基胍碳酸氢盐与甲酸作用,再加热环合而得;也可以硝酸胍为原料,先在5-15℃温度下与乙酸反应8h,再与草酸作用,最后环合回流5h而得。 低毒,半数致死量(大鼠,经口)1100～2500mg/kg。 | |
非选择性除草剂。农药分析标准样品。 |
