1,3-Benzenedisulfonic acid

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Names

[ CAS No. ]:
98-48-6

[ Name ]:
1,3-Benzenedisulfonic acid

[Synonym ]:
disodium benzene-1,3-disulfonate
1,3-Benzenedisulfonic acid, disodium salt
Benzene 1,3-disulfonate
benzene-m-disulfonic acid
1,3-Benzenedisulfonic acid, sodium salt (1:2)
m-benzenedisulfonic acid
Disodium 1,3-benzenedisulfonate
Benzol-1,3-disulfonsaeure
Benzene-1,3-disulphonic acid
1,3-Benzenedisulfonic acid
EINECS 202-672-2

Chemical & Physical Properties

[ Density]:
1.764g/cm3

[ Melting Point ]:
136.0 ºC

[ Molecular Formula ]:
C₆H₆O₆S₂

[ Molecular Weight ]:
282.202

[ Exact Mass ]:
281.924469

[ PSA ]:
125.50000

[ LogP ]:
2.34160

[ Water Solubility ]:
Very soluble (1000 g/L) (25 ºC)

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

benzene
Benzenesulfonic acid
benzene-1,4-disulfonic acid
Sodium benzenesulfonate
bis(trimethylsilyl) benzene-1,3-disulfonate
m-sulfanilic acid diazonium salt
Metanilic Acid
Sulfuric acid
Diphenyl sulfone

DownStream

Benzenesulfonic acid,3-hydroxy-
Resorcine
Phenol
4,4'-Sulfonyldiphenol
benzene-1,4-disulfonic acid
1,3-Dibromobenzene
Riodoxol
benzene-1,3,5-trisulfonic acid