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Mercaptoacetic Acid Tga CAS: 68-11-1

  • Model NO.: 99%
  • Product Name: Mercaptoacetic Acid
  • CAS: 68-11-1
  • Trademark: SWC
  • Origin: China
  • CAS No.: 68-11-1
  • Formula: C2h4o2s
  • EINECS: 200-677-4
  • Appearance: Liquid
  • Quality: Industrial
  • Colour: Yellow

Mercaptoacetic Acid Tga CAS: 68-11-1

Product Name: Thioglycolic acid

Synonyms: Mercaptoacetic acid
CAS No: 68-11-1
EINECS/ELINCS: 200-677-4
Molecular Formula: C2H4O2S
Molecular Weight: 92.11

Appearance: Colorless to light yellow liquid
Boiling point: 229-232°C
Flash point: 138°C
Density: 1.325g/ml at 25°C
Solubility: Soluble in water, alcohol and various organic agents
Stability: Stable under ordinary conditions
Test Items Specification
Appearance Colorless to light yellow liquid
Content 99.0% min
Fe 0.2ppm max
Color (Pt-Co) 30 max

TGA is used as a chemical depilatory and is still used as such, especially in salt forms, including calcium thioglycolate and sodium thioglycolate. TGA is the precursor to ammonium thioglycolate that is used for permanents. TGA and its derivatives break the disulfide bonds in the cortex of hair. One reforms these broken bonds in giving hair a "perm." Alternatively and more commonly, the process leads to depilation as is done commonly in leather processing. It is also used as an acidity indicator, manufacturing of thioglycolates, and in bacteriology for preparation of thioglycolate media. In fact thioglycolysis reactions used on condensed tannins to study their structure.

Packing and Storage:
Packing: In 250kg or 270kgs net plastic drum
Storage: Avoid strong oxidizing agents, Strong acids. Store in a cool, dry place. Store in a tightly closed container.
Safety information:
UN1940/Class 8/ Packing II
Detailed safety information is contained in each Material Safety Data Sheet, which can be obtained from our company.

Mercaptoacetic Acid Tga CAS: 68-11-1Mercaptoacetic Acid Tga CAS: 68-11-1Mercaptoacetic Acid Tga CAS: 68-11-1Mercaptoacetic Acid Tga CAS: 68-11-1
Frequently Asked Questions

Q1: May I get one sample before placing order?
Re: Yes, Sample are available. For normal products, samples are for free and you just need to bear the freight;

For those high value products, you just need to freight and certain product cost. When we both cooperate for

some times or when you are our VIP customer, free sample will be offered when you need.

Q2: Which payment is available for your company?
Re: T/T, L/C. You can choose the one which is convenient for you.

Q3: How and when can I get my goods after payment?
Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, TNT etc.)

or by air. Usually it will cost 3-5days that you can get the goods after delivery.For large quantity products,

shipping by see is worthwhile.It will cost days to weeks to come to your destination port, which depends on

where the port is.

Q4: Is there any possible to use my appointed label or package?
Re: Yes. If needed, we'd like to use label or package according to your requirement.

Q5: How can you guarantee the goods you offer is qualified?
Re: We always believe honesty and responsibility are basis of one company, so whatever products we provide

for you all are qualified. We will have goods tested and provide COA before delivery for sure.


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