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4-hydroxy-6-methylbenzene-1,3-disulfonic acid

更新时间:2024-01-23 19:40:25

4-hydroxy-6-methylbenzene-1,3-disulfonic acid结构式
4-hydroxy-6-methylbenzene-1,3-disulfonic acid结构式
委托求购
常用名 4-hydroxy-6-methylbenzene-1,3-disulfonic acid 英文名 4-hydroxy-6-methylbenzene-1,3-disulfonic acid
CAS号 15509-33-8 分子量 268.26400
密度 1.792g/cm3 沸点 N/A
分子式 C7H8O7S2 熔点 N/A
MSDS N/A 闪点 N/A

 名称

英文名 4-hydroxy-6-methylbenzene-1,3-disulfonic acid
英文别名 更多

 物理化学性质

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

 安全信息

海关编码 2908999090

 合成线路

~%

4-hydroxy-6-methylbenzene-1,3-disulfonic acid结构式

4-hydroxy-6-met...

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

~%

4-hydroxy-6-methylbenzene-1,3-disulfonic acid结构式

4-hydroxy-6-met...

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

~%

4-hydroxy-6-methylbenzene-1,3-disulfonic acid结构式

4-hydroxy-6-met...

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

~%

4-hydroxy-6-methylbenzene-1,3-disulfonic acid结构式

4-hydroxy-6-met...

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

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%

 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