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Meta Phenylene Diamine 4 Sulfonic Acid (MPDSA Sodium Salt)

Meta Phenylene Diamine 4 Sulfonic Acid (MPDSA Sodium Salt)

CAS Number: 3177-22-8

Molecular Formula: C6H7N2NaO3S

88-63-1 (Parent)MPDSA Sodium SaltReactive Orange 2 / Red 4 IntermediatesWater Soluble MPDSA Textile InksMPDSA Na-Salt Direct Dye SynthesisAzo Dye Coupling Component

About the product

Meta Phenylene Diamine 4 Sulfonic Acid (MPDSA Sodium Salt) serves as a key intermediate in the global dyestuffs and pigments sector, specifically prized for its functional role in synthesizing high-performance reactive, acid, direct, and mordant dyes. Derived via the sulfonation of m-phenylenediamine, its dual-amine an...

Meta Phenylene Diamine 4 Sulfonic Acid (MPDSA Sodium Salt) Specifications

CAS Number

3177-22-8

Molecular Formula

C6H7N2NaO3S

Molecular Weight

211.20

IUPAC Name

sodium 2,4-diaminobenzenesulfonate

Canonical SMILES

C1=CC(=C(C=C1N)N)S(=O)(=O)[O-].[Na+]

InChI Key

WYSWTEPAYPNWDV-UHFFFAOYSA-M

InChI

1S/C6H8N2O3S.Na/c7-4-1-2-6(5(8)3-4)12(9,10)11;/h1-3H,7-8H2,(H,9,10,11);/q;+1/p-1

PubChem CID

23678866

HSN No

29222926

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