NANTONG REFORM PETRO-CHEMICAL CO., LTD.
NANTONG REFORM PETRO-CHEMICAL CO., LTD.

Thiodiglycolic Acid CAS No. 123-93-3 Basic Information


Product Name

Thiodiglycolic Acid


Multiple Names

Thiodiacetic Acid;

Thiodiglycollic Acid;

2,2-Mercaptodiacetic Acid;

(Carboxymethylthio)Aceticacid;

2,2’-Thiobis-Aceticaci;

2,2’-Thiodiethanoicacid;

Beta, Beta’-Thiodiglycolicacid;

Dicarboxymethylsulfide;

Thiodi(Acetic;

Thiodi-Aceticaci;

2,2'-Sulfanediyldiacetic Acid;

2,2'-Sulfanediylbis(Hydroxyacetic Acid);

2,2'-Sulfanediyldiacetate;

2,2-Thiodiglycolic Acid


CAS No. 123-93-3

EC No. 204-663-9

MF No. C4H4O4S

MW No. 148.1383

Specification of Thiodiglycolic Acid CAS No. 123-93-3


Assay Item

Standard

Form

Crystalline Powder

Color

White to grayish

Acidity Coefficient (pKa)

pK1:3.32;pK2:4.29

Melting Point

128-131 °C

Refractive Index

1.5500

PH

2.2


Advantage of Thiodiglycolic Acid CAS No. 123-93-3


  1. Good anti-oxygen effect.

  2. Simple storage conditions.

  3. Stable in nature.


Thiodiglycolic Acid Use
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