3,9-二(苯氧基)-2,4,8,10-四氧杂-3,9-二磷杂螺[5.5]十一烷

3,9-二(苯氧基)-2,4,8,10-四氧杂-3,9-二磷杂螺[5.5]十一烷

3,9-diphenoxy-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane

144-35-4

C17H18O6P2

380.26900

82.56000

4.67820

380.05800

245.9ºC

2.13E-06mmHg at 25°C

404.9ºC at 760mmHg

2909309090

品名, 成分含量, 用途

2909309090 其他芳香醚及其卤化衍生物、磺化、硝化衍生物（包括亚硝化衍生物）。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0%

2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

HS:2909309090.Other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. General tariff:5.5%