硅酸四苯酯

硅酸四苯酯

tetraphenyl silicate

1174-72-7

C24H20O4Si

400.49900

36.92000

5.73800

400.11300

1.601

160.4ºC

1.85E-08mmHg at 25°C

47-50ºC

1.185g/cm3

467.3ºC at 760mmHg

2920909090

UN 3261 8/PG 3

R34

S26; S36/37/39; S45

C

品名, 成分含量, 用途

2920909090 其他无机酸酯（不包括卤化氢的酯）（包括其盐及它们的卤化，磺化，硝化和亚硝化衍生物）。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:30.0%

2920909090 esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%