2-氯-1,3,2-苯并二氧磷杂环己烷-4-酮

2-氯-1,3,2-苯并二氧磷杂环己烷-4-酮

2-Chloro-4H-benzo[d][1,3,2]dioxaphosphinin-4-one

5381-99-7

C7H4ClO3P

202.53200

49.12000

2.70150

201.95900

Water Sensitive

>230 °F

2-8ºC

36-40 °C(lit.)

127-128 °C11 mm Hg(lit.)

GHS05

危险

H314

与水剧烈反应。

II

8

2914700090

UN 3261 8/PG 1

3

R14; R34

S26-S36/37/39-S43-S45

C

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: