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| CAS号 : | 1068-22-0 |
精确质量 : | 203.02000 |
| 分子式 : | C4H14NO2PS2 |
logP : | 3.18820 |
| 分子量 : | 203.26300 |
PSA : | 102.40000 |
克菌磷 | |
kejunlin | |
1068-22-0 | |
C4H14NO2PS2 | |
203.26300 | |
102.40000 | |
3.18820 | |
203.02000 |
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1.546
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94.5ºC
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0.0153mmHg at 25°C
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164-166 °C(lit.)
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1.214g/cm3
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232.7ºC at 760mmHg
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2931900090
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3
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R20/21/22
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S36
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BP8145000
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Xn
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2931900090. Other organo-inorganic compounds |
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2931900090. 其他有机-无机化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:6.5%. 普通关税:30.0% |
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2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |
由无水乙醇与五硫化二磷进行酯化反应,生成O,O-二乙基二硫代磷酸,再通氨进行反应,生成克菌壮。 | |
保护性杀菌剂,主要用于防治水稻白叶枯病、细菌性条斑病,兼治水稻纹枯病。对柑桔溃疡病也有毫好的防效。对小麦、水稻、蔬菜等有刺激生长和增产作用。通常以675~ 5g/ha(有效成分)喷雾。应在傍晚施药,避免因日晒产生药害;应在雨前1~2天施药,以免药液被雨水冲掉。 |