Acids & Salts Available to Source

Sodium Diacetate

CAS 126-96-5 · MF C4H7NaO4 · MW 142.09 g/mol

Sodium Diacetate (CAS 126-96-5) is an organic sodium salt with the molecular formula C4H7NaO4 that functions as a pH adjustment agent in industrial applications. This water-soluble compound (solubility: 1 g/mL) is utilized in textile processing operations where precise pH control is required. The material is classified under GHS as corrosive…

SDS / TDS Download
CAS Number
126-96-5
Molecular Formula
C4H7NaO4
Molecular Weight
142.09 g/mol
Material Family
Acids & Salts
Functional Roles
Industries Served
Physical Properties
solubility
SOLUBILITY IN WATER: 1 G/ML
ph
4,5-5,0 (10 % aqueous solution)
GHS / SDS Safety Danger
Corrosive
  • H318 (91.1%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
Chemical Identity
CAS Number126-96-5
IUPAC Namesodium;acetic acid;acetate
InChI KeyBHZOKUMUHVTPBX-UHFFFAOYSA-M
PubChem CID 23662384
Synonyms & Trade Names
SODIUM DIACETATE Acetic acid, sodium salt (2:1) Sodium hydrogen diacetate Sodium acid acetate Dykon Acid acetate Sodium acetate, acid Sodium hydrogen acetate Sodium acetate (1:2) Acetic acid dimer, sodium salt 26WJH3CS0B INS NO.262(II) INS-262(II) E-262(II) RefChem:183854
Full Description

Sodium Diacetate (CAS 126-96-5) is an organic sodium salt with the molecular formula C4H7NaO4 that functions as a pH adjustment agent in industrial applications. This water-soluble compound (solubility: 1 g/mL) is utilized in textile processing operations where precise pH control is required. The material is classified under GHS as corrosive with a danger signal word.