6,6-二羟基-5,5-二甲氧基-(1,1-联苯-基)-3,3-二甲醛

6,6-二羟基-5,5-二甲氧基-(1,1-联苯-基)-3,3-二甲醛

[1,1'-Biphenyl]-3,3'-dicarboxaldehyde, 6,6'-dihydroxy-5,5'-dimethoxy-

2092-49-1

C16H14O6

302.27900

93.06000

2.40700

302.07900

1.651

180.6ºC

4.41E-10mmHg at 25°C

315ºC

1.356g/cm3

486.3ºC at 760mmHg

2922299090

品名, 成分含量, 用途, 乙醇胺及其盐应报明色度, 乙醇胺及其盐应报明包装

2922299090. 其他氨基(萘酚、酚)及醚、酯〔包括它们的盐, 但含有一种以上含氧基的除外〕. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%

2922299090. other amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

2922299090. Other amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. General tariff:6.5%