四乙基米氏酮

四乙基米氏酮

4,4'-Bis(diethylamino) benzophenone

90-93-7

C21H28N2O

324.46000

23.55000

4.61000

324.22000

白色晶体

1.581

151 °C

89-92 °C(lit.)

1.048 g/cm3

insoluble

475.7ºC at 760 mmHg

III

9

2922399090

UN 3077 9/PG 3

2

R36/37/38

S26-S60-S61-S36-S24/25

OS9545500

Xi

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%