1,4,5,8-四氯蒽醌

1,4,5,8-四氯蒽醌

1,4,5,8-tetrachloroanthracene-9,10-dione

81-58-3

C14H4Cl4O2

345.99200

34.14000

5.07560

343.89700

1.250 (20ºC)

透明无色液体

213.5ºC

510.7ºC at 760 mmHg

-9ºC

1.672 g/cm3

Stable under normal temperatures and pressures.

Keep away from heat, sparks, and flame. Keep away from sources of ignition. Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances. Flammables-area.

BZ6720000

3

S53; S45

I; II; III

T; Xi

R45; R22

2914700090

品名, 成分含量, 用途, 丙酮报明包装

2914700090 其他酮及醌的卤化、磺化衍生物（包括硝化和亚硝化衍生物）. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0%

HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

2914700090. Halogenated, sulphonated, nitrated or nitrosated derivatives of Ketones and quinones, whether or not with other oxygen function. General tariff: