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2-(三苯基正膦基)丙醛

2-(三苯基正膦基)丙醛名称

[ CAS 号 ]:
24720-64-7

[ 中文名 ]:
2-(三苯基正膦基)丙醛

[ 英文名 ]:
2-(Triphenylphosphoranylidene)propanal

[中文别名 ]:

2-(三苯基膦烯)丙醛

[英文别名 ]:

Propanal, 2-(triphenylphosphoranylidene)-
MFCD00075596
2-(Triphenylphosphoranylidene)propanal
1-Formylethylidenetriphenylphosphorane
2-(Triphenylphosphoranylidene)propionaldehyde

2-(三苯基正膦基)丙醛物理化学性质

[ 密度 ]:
1.1±0.1 g/cm3

[ 沸点 ]:
478.5±28.0 °C at 760 mmHg

[ 熔点 ]:
219-221ºC(lit.)

[ 分子式 ]:
C₂₁H₁₉OP

[ 分子量 ]:
318.349

[ 闪点 ]:
243.2±24.0 °C

[ 精确质量 ]:
318.117340

[ PSA ]:
26.88000

[ LogP ]:
3.22

[ 外观性状 ]:
Low Melting Solid | White to pink to brown

[ 蒸汽压 ]:
0.0±1.2 mmHg at 25°C

[ 折射率 ]:
1.611

[ 储存条件 ]:
-20°C，惰性气体

2-(三苯基正膦基)丙醛MSDS

2-(三苯基正膦基)丙醛安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ 危害码 (欧洲) ]:
Xi

[ 风险声明 (欧洲) ]:
22-36/37/38

[ 安全声明 (欧洲) ]:
26-37/39

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

[ 海关编码 ]:
2931900090

2-(三苯基正膦基)丙醛合成路线

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2-(三苯基正膦基)丙醛上游产品

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2-(三苯基正膦基)丙醛海关

[ 海关编码 ]: 2931900090

[ 中文概述 ]:
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%

[ Summary ]:
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%