4,5-dihydroxynaphthalene-1-sulphonic acid
4,5-dihydroxynaphthalene-1-sulphonic acid结构式
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常用名 | 4,5-dihydroxynaphthalene-1-sulphonic acid | 英文名 | 4,5-dihydroxynaphthalene-1-sulphonic acid |
|---|---|---|---|---|
| CAS号 | 83-65-8 | 分子量 | 240.23300 | |
| 密度 | 1.677g/cm3 | 沸点 | N/A | |
| 分子式 | C10H8O5S | 熔点 | N/A | |
| MSDS | N/A | 闪点 | N/A |
| 英文名 | 4,5-dihydroxynaphthalene-1-sulfonic acid |
|---|---|
| 英文别名 | 更多 |
| 密度 | 1.677g/cm3 |
|---|---|
| 分子式 | C10H8O5S |
| 分子量 | 240.23300 |
| 精确质量 | 240.00900 |
| PSA | 103.21000 |
| LogP | 2.57850 |
| 折射率 | 1.739 |
| 海关编码 | 2908999090 |
|---|
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~%
4,5-dihydroxyna... 83-65-8 |
| 文献：Bayer and Co. Patent: DE80315 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 4, p. 549 |
|
~%
4,5-dihydroxyna... 83-65-8 |
| 文献：Bayer and Co. Patent: DE67829 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 3, p. 447,449 Full Text Show Details Bayer and Co. Patent: DE71836 ; Full Text Show Details Bayer and Co. Patent: DE54116 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 2, p. 315 |
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~%
4,5-dihydroxyna... 83-65-8 |
| 文献：Bayer and Co. Patent: DE77285 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 4, p. 548 |
|
~%
4,5-dihydroxyna... 83-65-8 |
| 文献：Cassella and Co. Patent: DE75962 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 4, p. 548 |
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~%
4,5-dihydroxyna... 83-65-8 |
| 文献：Bayer and Co. Patent: DE75055 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 3, p. 452 |
|
~%
4,5-dihydroxyna... 83-65-8 |
| 文献：Bayer and Co. Patent: DE80667 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 4, p. 549 |
![naphth[1,8-cd]-1,2-oxathiole-5-sulphonic acid 2,2-dioxide结构式](https://image.chemsrc.com/caspic/369/71735-36-9.png)
CAS号569-42-6| 海关编码 | 2908999090 |
|---|---|
| 中文概述 | 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% |
| 申报要素 | 品名, 成分含量, 用途 |
| Summary | 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% |
| 1,8-Dihydroxynaphthalene-4-sulfonic acid |
| 4,5-dihydroxy-naphthalene-1-sulfonic acid |
| 1-Naphthalenesulfonicacid,4,5-dihydroxy |
| 1.8-Dioxy-naphthalin-sulfonsaeure-(4) |
| 4,5-Dihydroxy-1-naphthalenesulfonic acid |
| 4,5-Dihydroxy-naphthalin-1-sulfonsaeure |
| EINECS 201-492-1 |
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