4,4’-双(二甲基)苯酯

4,4’-双(二甲基)苯酯

4,4‘-Bis(dimethylamino)benzil

17078-27-2

C18H20N2O2

296.36400

40.62000

2.88420

296.15200

1.618

Stable. Incompatible with strong oxidizing agents.

206.7ºC

5E-09mmHg at 25°C

200-204ºC

1.156g/cm3

470.6ºC at 760mmHg

2922399090

S24/25

Xn

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

2922399090 其他氨基醛、氨基酮及其盐（包括氨基醌及其盐，但含有一种以上含氧基的除外）. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0%

2922399090 other amino-aldehydes, amino-ketones and amino-quinones, other than those containing more than one kind of oxygen function; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%