2-乙炔基-6-甲氧基萘

2-乙炔基-6-甲氧基萘

2-Ethynyl-6-methoxynaphthalene

129113-00-4

C13H10O

182.21800

9.23000

2.82970

182.07300

1.62

138.9ºC

0.000928mmHg at 25°C

110-114ºC(lit.)

1.11g/cm3

313.2ºC at 760 mmHg

2909309090

UN 3077 9/PG 3

R41

S26

Xi; N

品名, 成分含量, 用途

2909309090 其他芳香醚及其卤化衍生物、磺化、硝化衍生物（包括亚硝化衍生物）。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0%

2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

HS:2909309090.Other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. General tariff:5.5%