苯甲醛-2-磺酸钠

苯甲醛-2-磺酸钠

2-Formylbenzenesulfonic Acid Sodium Salt

1008-72-6

C7H5NaO4S

208.16700

82.65000

1.48400

207.98100

白色至米色结晶粉末

1.503g/cm3

Stable. Air sensitive. Incompatible with strong oxidizing agents.

Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

3

S22-S24/25

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%