3-溴-5-氯水杨醛

3-溴-5-氯水杨醛

3-bromo-5-chloro-2-hydroxybenzaldehyde

19652-32-5

C7H4BrClO2

235.46200

37.30000

2.62060

233.90800

黄色片

1.666

102.1ºC

0.0185mmHg at 25°C

85-88 °C(lit.)

1.844 g/cm3

245.3ºC at 760 mmHg

2913000090

3

R36/37/38

S37/39-S26

Xi

品名, 成分含量, 用途

2913000090 品目2912所列产品的其他衍生物〔指卤化,磺化,硝化或亚硝化的衍生物〕. 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: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0%