1-氨基-4-氯-2-丁炔

1-氨基-4-氯-2-丁炔

4-chlorobut-2-yn-1-amine,hydrochloride

77369-59-6

C4H7Cl2N

140.01100

26.02000

1.68960

138.99600

2-8ºC

128-139ºC

GHS07, GHS09

警告

H302; H400

2921199090

UN 3077 9/PG 3

R22; R50

36/37-61

Xn; N

品名, 成分含量, 用途

2921199090 其他无环单胺及其衍生物及其盐。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:6.5%。普通关税:30.0%

2921199090 other acyclic monoamines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

HS:2921199090.Acyclic monoamines and their derivatives; salts thereof. General tariff:6.5%