4,4'-Diazidostilbene-2,2'-disulfonic acid disodium salt tetrahydrate

4,4'-二叠氮二苯乙烯-2,2'-二磺酸二钠四水合物

Also known as: Disodium 4,4'-diazidostilbene-2,2'-disulfonate tetrahydrate, Disodium 2,2'-[(E)-1,2-ethenediyl]bis(5-azidobenzenesulfonate) tetrahydrate, Disodium 2,2'-(E)-ethene-1,2-diylbis(5-azidobenzenesulfonate) tetrahydrate, 4,4'-Diazidostilbene-2,2'-disulfonic acid disodium salt, 4,4'-Diazido-2,2'-stilbenedisulfonic acid disodium salt tetrahydrate, 4,4'-Diazidostilbene-2,2'-disulfonic acid sodium salt, Disodium 4,4'-diazidostilbene-2,2'-disulfonate, Benzenesulfonic acid, 2,2'-[(E)-1,2-ethenediyl]bis[5-azido-, sodium salt (1:2), Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-azido-, disodium salt, 2,2'-(1,2-ethenediyl)bis[5-azido-benzenesulfonic acid] disodium salt, MFCD02091646, EINECS 220-316-4

4,4'-Diazidostilbene-2,2'-disulfonic acid disodium salt tetrahydrate (CAS 2718-90-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H8N6Na2O6S2 and a molecular weight of 466.359 g/mol. It is also known as Disodium 4,4'-diazidostilbene-2,2'-disulfonate tetrahydrate, Disodium 2,2'-[(E)-1,2-ethenediyl]bis(5-azidobenzenesulfonate) tetrahydrate and Disodium 2,2'-(E)-ethene-1,2-diylbis(5-azidobenzenesulfonate) tetrahydrate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

2718-90-3

Jingsj CID

J-6151-3

Molecular Formula

C₁₄H₈N₆Na₂O₆S₂

Chinese Name

4,4'-二叠氮二苯乙烯-2,2'-二磺酸二钠四水合物

Molecular Weight

466.359 g/mol

Category

Organic Acids

Last updated

8/21/2026