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| CAS号 : | 85895-99-4 |
精确质量 : | 303.97100 |
| 分子式 : | C10H8O7S2 |
logP : | 3.20040 |
| 分子量 : | 304.29600 |
PSA : | 145.73000 |
2-羟基-1,4-萘二磺酸 | |
2-hydroxynaphthalene-1,4-disulfonic acid | |
85895-99-4 | |
C10H8O7S2 | |
304.29600 | |
145.73000 | |
3.20040 | |
303.97100 |
|
1.725
|
|
|
1.816g/cm3
|
|
2908999090
|
品名, 成分含量, 用途 |
|
2908999090 其他酚及酚醇的卤化等衍生物(包括其磺化、硝化或亚硝化衍生物). 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% |
|
2908999090 halogenated, sulphonated, nitrated or nitrosated derivatives of phenols or phenol-alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |