We are a main supplier of 99.5% Thiodiglycolic acid in China. We can supply you 99.5% Thiodiglycolic acid with competitive price. The details of the product as follow:
Thiodiglycolic acid
2,2'-Thiodiacetic acid; Dicarboxydimethyl sulfide
CAS NO.123-93-3
Appearance:White to light yellow crysta
Thiodiglycolic acid
2,2'-Thiodiacetic acid; Dicarboxydimethyl sulfide
CAS NO.123-93-3
M.F:C4H6O6S
MW:182.15
Appearance:White to light yellow crystal
Purity:>98%
Used for:pharmaceutical intermediate
123-93-3 Thiodiglycolic acid
product Name |
Thiodiglycolic acid |
| Synonyms |
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; usafcb-36; 2,2'-sulfanediyldiacetic acid; 2,2'-sulfanediylbis(hydroxyacetic acid); 2,2'-sulfanediyldiacetate; 2,2-Thiodiglycolic acid |
| Molecular Formula |
C4H4O4S |
| Molecular Weight |
148.1383 |
| InChI |
InChI=1/C4H6O4S/c5-3(6)1-9-2-4(7)8/h1-2H2,(H,5,6)(H,7,8)/p-2 |
| CAS Registry Number |
123-93-3 |
| EINECS |
204-663-9 |
| Molecular Structure |
|
Melting point |
128-131°C |
| Boiling point |
377°C at 760 mmHg |
| Flash point |
181.8°C |
| Water solubility |
soluble |
| Vapour Pressur |
1.01E-06mmHg at 25°C |
|
The detailed specifications are as below:
Item |
Standard |
Appearance |
White to creamy white crystalline powder |
Identification(IR) |
Conform to standard |
Water(KF) |
0.7% max |
Loss on drying |
0.7% max |
Thioglycolic acid |
1% max |
Di-thiodiglycolic acid |
1% max |
Assay |
98.%~102%
|
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