3,5-二氯水杨醛

3,5-二氯水杨醛

3,5-Dichlorosalicylaldehyde

90-60-8

C7H4Cl2O2

191.01100

37.30000

2.51150

189.95900

1.643

淡黄色结晶粉末

96.9ºC

236.7ºC at 760 mmHg

95-97 °C(lit.)

1.547 g/cm3

3

S26-S36

Xi

R36/37/38

2913000090

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%