2,6-二溴-1,5-二羟基萘

2,6-二溴-1,5-二羟基萘

2,6-Dibromo-1,5-dihydroxynaphthalene

84-59-3

C10H6Br2O2

317.96100

40.46000

3.77600

315.87300

1.766

194.2ºC

78-81 °C(lit.)

2.081g/cm3

397.4ºC at 760 mmHg

2908199090

R36/37/38

S26-S36/37/39

品名, 成分含量, 用途

HS:2908199090 其他酚及酚醇的仅含卤素取代基的衍生物及其盐 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: 2908199090. derivatives of polyphenols or phenol-alcohols containing only halogen substituents and their salts. VAT:17.0%. tax rebate rate:9.0%. supervision conditions:None. MFN tariff:5.5%. general tariff:30.0%