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| CAS号 : | 1571-33-1 |
精确质量 : | 158.01300 |
| 分子式 : | C6H7O3P |
logP : | 0.48960 |
| 分子量 : | 158.09200 |
PSA : | 67.34000 |
苯膦酸 | |
Phenylphosphonic acid | |
1571-33-1 | |
C6H7O3P | |
158.09200 | |
67.34000 | |
0.48960 | |
158.01300 |
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白色至灰白色晶体
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n20/D 1.523(lit.)
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Stable under normal temperatures and pressures.
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>230 °F
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1.3E-05mmHg at 25°C
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2-8ºC
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162-164 °C(lit.)
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1.412 g/mL at 25 °C(lit.)
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40.4 g/100 mL (25 ºC)
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241-243 °C(lit.)
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GHS05, GHS07 | |
危险 | |
H302; H314 | |
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III
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8
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2931900090
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UN 3265 8/PG 2
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3
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R22; R37/38; R41
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S26-S39-S37/39
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TD4393000
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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% |
由苯膦酰二氯水解得到。 | |
是一种合成的拟除虫菊酯类杀虫剂,具有触杀和胃毒作用,杀虫谱广,击倒迅速,持效期长 用于防治梨树梨木虱等害虫 对多种鳞翅目幼虫有很好的杀灭效果,亦可有效地防治某些地下害虫,并对某些成虫有拒避作用 |
