2-二叔丁基膦-2',4',6'-三异丙基联苯

2-二叔丁基膦-2',4',6'-三异丙基联苯

2‘-DI-Tert-Butylphosphino-2,4,6-Triisopropylbiphenyl

564483-19-8

C29H45P

424.64100

13.59000

9.42800

424.32600

267.742ºC

148-151ºC(lit.)

493.479ºC at 760 mmHg

2902909090

R36/37/38

S26; S36/37/39

品名, 成分含量

2902909090. 其他芳香烃. 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 最惠国关税:2.0%. 普通关税:30.0%

2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%