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3-Mercaptopropionic Acid

CAS NO.： 107-96-0

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Specification： ≥99%

Documentation：

MSDS

COA

Lead Time： 14-30 days

Max Capacity： -

Pallets Packing	20'FCL		40'FCL
Pallets Packing	With	Without	With	Without
1000KG/IBC Drum	20 MT	--	--	--

Product Detail

Properties

3-Mercaptopropionic acid（3MPA）

The product is an intermediate of fenalol, also used as a stabilizer of PVC. It is also used as an antioxidant, catalyst and biochemical reagent.

Role of mercapto propionic acid in polycarboxylic acid superplasticizer: high performance regulator, control molecular weight of polycarboxylic acid superplasticizer, improve the water reduction rate and slump protection performance of concrete. Improve the copolymerization rate of monomer carboxylic acid monomer, as chain transfer agent, adjust the molecular weight of water reducer.To achieve both the initial reduction of water and the subsequent retention,regulate the adsorption process of polycarboxylic acid molecules.

Properties

3-Sulfanylpropanoic acid is an intermediate of fenalo and a stabilizer of PVC. Like thioglycolic acid, it can be used in transparent products with excellent thermal stability and superior to other stabilizers. It is also used as antioxidant, catalyst and biochemical reagent.

CAS No.

107-96-0

Formula

C3H6O2S

Molecular Mass

106.14400

Exact Mass

106.00900

PSA

76.10000

Logp

0.39090