4-Methoxyaniline-2,5-disulfonic acid

Modify Date: 2025-08-25 17:41:44

4-Methoxyaniline-2,5-disulfonic acid Structure
4-Methoxyaniline-2,5-disulfonic acid structure
Common Name 4-Methoxyaniline-2,5-disulfonic acid
CAS Number 27327-48-6 Molecular Weight 283.27900
Density 1.757 g/cm3 Boiling Point N/A
Molecular Formula C7H9NO7S2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 2-Amino-5-methoxybenzene-1,4-disulfonic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.757 g/cm3
Molecular Formula C7H9NO7S2
Molecular Weight 283.27900
Exact Mass 282.98200
PSA 160.75000
LogP 2.51360
Index of Refraction 1.631
InChIKey GLABVBIYGGDCNO-UHFFFAOYSA-N
SMILES COc1cc(S(=O)(=O)O)c(N)cc1S(=O)(=O)O

 Safety Information

HS Code 2922299090

 Customs

HS Code 2922299090
Summary 2922299090. other amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

4-Methoxyaniline-2,5-disulfonic acid
MFCD00797926
p-anisidine-2,5-disulfonic acid
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