4-hydroxy-6-methylbenzene-1,3-disulfonic acid
Names
[ CAS No. ]:
15509-33-8
[ Name ]:
4-hydroxy-6-methylbenzene-1,3-disulfonic acid
[Synonym ]:
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
Chemical & Physical Properties
[ Density]:
1.792g/cm3
[ Molecular Formula ]:
C7H8O7S2
[ Molecular Weight ]:
268.26400
[ Exact Mass ]:
267.97100
[ PSA ]:
145.73000
[ LogP ]:
2.35560
[ Index of Refraction ]:
1.635
Safety Information
[ HS Code ]:
2908999090
Synthetic Route
Customs
[ HS Code ]: 2908999090
[ 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%