15509-33-8
15509-33-8结构式
- 常用中文名：4-hydroxy-6-methylbenzene-1,3-disulfonic acid
- 常用英文名：4-hydroxy-6-methylbenzene-1,3-disulfonic acid
- CAS号：15509-33-8
- 分子式：C7H8O7S2
- 分子量：268.26400
- 发布时间：2017-01-17 19:09:12
- 更新时间：2024-01-23 19:40:25
| 英文名 | 4-hydroxy-6-methylbenzene-1,3-disulfonic acid |
|---|---|
| 英文别名 |
4-Hydroxy-6-methyl-benzoldisulfonsaeure
5-HYDROXYTOLUENE-2,4-DISULFONIC ACID m-Kresol-disulfonsaeure-(4.6) EINECS 239-537-2 5-Hydroxytoluene-2,4-disulphonic acid 4-hydroxy-6-methyl-benzene-1,3-disulfonic acid 5-Hydroxy-toluol-2,4-disulfonsaeure |
| 密度 | 1.792g/cm3 |
|---|---|
| 分子式 | C7H8O7S2 |
| 分子量 | 268.26400 |
| 精确质量 | 267.97100 |
| PSA | 145.73000 |
| LogP | 2.35560 |
| 折射率 | 1.635 |
| 海关编码 | 2908999090 |
|---|
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15509-33-8 |
| 文献：Haworth; Lapworth Journal of the Chemical Society, 1924 , vol. 125, p. 1304 Journal of the Chemical Society, 1923 , vol. 123, p. 2991 |
|
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15509-33-8 |
| 文献：Lambrechts, Hans J. A.; Schaasberg-Nienhuis, Zwaan R. H.; Cerfontain, Hans Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1985 , p. 669 - 676 |
|
~%
15509-33-8 |
| 文献：Lambrechts, Hans J. A.; Schaasberg-Nienhuis, Zwaan R. H.; Cerfontain, Hans Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1985 , p. 669 - 676 |
|
~%
15509-33-8 |
| 文献：Haworth; Lapworth Journal of the Chemical Society, 1924 , vol. 125, p. 1304 Journal of the Chemical Society, 1923 , vol. 123, p. 2991 |
| 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% |