4-甲基-2-噻吩甲酰氯

4-甲基-2-噻吩甲酰氯

4-METHYLTHIOPHENE-2-CARBONYL CHLORIDE

32990-47-9

C6H5ClOS

160.62100

45.31000

2.43550

159.97500

n20/D 1.581(lit.)

94.6ºC

1.32g/cm3

232.9ºC at 760mmHg

GHS05

危险

H314

2934999090

UN 3265 8/PG 2

R34

S26; S36/37/39; S45

C; Xi

品名, 成分含量, 用途

2934999090. 其他杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%

2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

2934999090. Other nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds. General tariff: