2,4-dichlorobenzenediazonium 1,5-naphthalenedisulfonate hydrate

2,4-二氯重氮苯1,5-萘二磺酸盐水合物

Also known as: 2,4-dichlorobenzenediazonium naphthalene-1,5-disulfonate hydrate, 2,4-dichlorophenyldiazonium 1,5-naphthalenedisulfonate hydrate, 2,4-DCPD, MFCD08457580

2,4-dichlorobenzenediazonium 1,5-naphthalenedisulfonate hydrate (CAS 123333-91-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C16H12Cl2N2O7S2 and a molecular weight of 479.31200 g/mol. It is also known as 2,4-dichlorobenzenediazonium naphthalene-1,5-disulfonate hydrate, 2,4-dichlorophenyldiazonium 1,5-naphthalenedisulfonate hydrate and 2,4-DCPD. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

123333-91-5

Jingsj CID

J-22719-1

Molecular Formula

C₁₆H₁₂Cl₂N₂O₇S₂

Chinese Name

2,4-二氯重氮苯1,5-萘二磺酸盐水合物

Molecular Weight

479.31200 g/mol

Category

Organic Acids

Last updated

8/21/2026