Brief Introduction of
3-Mercaptopropionic acid
CAS NO
107-96-0
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Product name
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3-Mercaptopropionic acid
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CAS NO.
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107-96-0
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Other names
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3MPA, 99+%
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Molecular weight
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348.37
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Molecular formula
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C22H21O2P
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Purity
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99%MIN
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Appearance
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Pale yellow crystal or powder
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Loss on Drying
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0.2% Max
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l Construction field: Retarding polyester water reducing agent PCA and polyetherwater reducing agent PCE.
l Pharmaceutical field: 3-Mercaptopropionic acid is the intermediate of Pharmaceutical Chlormezanone and also used as stabilizer of PVC.
Like thioglycolic acid, it can be used in transparent products with excellent thermal stability and superior to other stabilizers.
l It is also used as antioxidant, catalyst and biochemical reagent.