4,4'-二氨基二苯甲酮

4,4'-二氨基二苯甲酮

4,4'-Diaminobenzophenone

611-98-3

C13H12N2O

212.24700

69.11000

3.24440

212.09500

1.673

白色至淡黄色晶体粉末

452.8ºC at 760 mmHg

243-247 °C(lit.)

1.233 g/cm3

GHS07

警告

H315; H319; H335

3

S26-S36/37

Xi

R36/37/38

2922399090

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%