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Fine chemical intermediates
![Food grade flavors and fragrances&Pharmaceutical intermediate 2-Phenyl ethanethiol [4410-99-5]](https://ecdn6.globalso.com/upload/p/1764/image_product/2024-06/2-phenyl-ethanethiol.jpg)
01
99%min Thiodiglycolic acid CAS NO.123-93-3 2,2-Mercaptodiacetic acid used In food and pharmaceutical industries
Thioglycolic acid:
CAS-No : 123-93-3
Formula : S(CH2COOH)2
Molecular Weight : 150.15g/mol
Melting point :128~131°C
Boiling point : 377°C at 760 mmHg
Flash point : 181.8°C–closed cup
Solubility : Soluble in ethanol and ether, soluble in water, insoluble in benzene.
Stock Sample is Free & Available
Chemical name: Thioglycolic 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
Formula：C4H4O4S
Molecular weight：148.1383
Appearance:White to milky white crystalline powder
The specification of Thioglycolic acid
|
Test Item |
Test Standard |
Analysis Data |
|
Appearance |
White to milky white crystalline powder |
White to milky white crystalline powder |
|
Purity |
98.0% min |
99.38% |
|
Moisture |
0.5%max |
0.06% |
|
Loss on drying |
0.5%max |
0.17% |
|
Thioglycolic acid |
0.2%max |
0.03% |
|
Dithiodiglycolic Acid |
0.3%max |
0.05% |
The Usage of Thioglycolic acid
Thioglycolic acid mainly used as organic intermediate and Pharmaceutical intermediate,it also can be used as Antioxidant, and used in the production of thioester antioxidants.
Advantage of Thioglycolic acid
1.High purity 99.0%min,High content.
2.We have ISO 9001,ISO14001,ISO22000 and HACCP certificate
3.High capacity,advanced technology.
4.We can offer 10g-50g free sample for your lab test .
The packing of Thioglycolic acid
1. 5kg per or 10 kg per bag.
4. 25 kg per fiber drum
Packaging can also be customized according to customer needs
The delivery method of 2-Acetylpyrazine
1.For small quantity it can be delivery by international courier like DHL or Fedex door to door
2. For the quantity like 10kg-200 kg , it can be delivery by air , for the quantity more than 200 kg , it can be delivery by sea, it is more cost-effective.
Storage conditions for Thioglycolic acid
Keep packing sealed, stored in a ventilated, dry, dark place in normal temperature.