Mercaptoacetic acid
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Product Description
Product
Mercaptoacetic acid
CAS
68-11-1
Formula
C2H4O2S
Synonym
Thioglycolic acid; Thioglycollic acid; Thiovanic acid; USAF CB-35; 2-Mercaptoacetic acid; 2-Thioglycolic acid; Acetic acid, mercapto-; Acide thioglycolique; a-Mercaptoacetic acid; Glycolic acid, 2-thio-; Glycolic acid, thio-; Kyse; Kyselina merkaptooctova
Typical Product Specifications
Molecular weight
92.12
EINECS
200-677-4
SMILES
C(=O)(CS)O
InChI
1S/C2H4O2S/c3-2(4)1-5/h5H,1H2,(H,3,4)
InChIKey
CWERGRDVMFNCDR-UHFFFAOYSAN
Atmospheric OH Rate Constant
3.85E-11 cm3/molecule-sec
log P (octanol-water)
0.09
Water solubility
1.00E+06 mg/L
pKa Dissociation Constant
3.55
Henry's Law Constant
1.94E-08 atm-m3/mole
Boiling Point
96 °C5 mm Hg
BRN Number
506166
Density
1.326 g/mL at 20 °C
Vapor Pressure
0.4 mm Hg ( 25 °C)
Merck
14,9336
Flash Point
126 °C
Vapor Density
3.2
Melting Point
-16 °C
Sensitive
Air Sensitive
Water solubility
soluble
Refractive Index
1.505
Storage Temperature
2-8°C
Form
Liquid
Color
clear clear, colorless
Notes
Mercaptoacetic acid uses and applications include: Chemical analysis for spectrophotometric determination of palladium; hair waving agent; depilatory agent, reducing agent in cosmetics; vinyl stabilizer intermediate; reaction intermediate for radiation-cured plastics; reagent for iron; manufacturing of thioglycola
Suggested storage of Mercaptoacetic acid: Handle under nitrogen; refrigerate
Class
Industry
Functions
Mercaptoacetic acid
Product Description
Product
Mercaptoacetic acid
CAS
68-11-1
Formula
C2H4O2S
Synonym
Thioglycolic acid; Thioglycollic acid; Thiovanic acid; USAF CB-35; 2-Mercaptoacetic acid; 2-Thioglycolic acid; Acetic acid, mercapto-; Acide thioglycolique; a-Mercaptoacetic acid; Glycolic acid, 2-thio-; Glycolic acid, thio-; Kyse; Kyselina merkaptooctova
Typical Product Specifications
Molecular weight
92.12
EINECS
200-677-4
SMILES
C(=O)(CS)O
InChI
1S/C2H4O2S/c3-2(4)1-5/h5H,1H2,(H,3,4)
InChIKey
CWERGRDVMFNCDR-UHFFFAOYSAN
Atmospheric OH Rate Constant
3.85E-11 cm3/molecule-sec
log P (octanol-water)
0.09
Water solubility
1.00E+06 mg/L
pKa Dissociation Constant
3.55
Henry's Law Constant
1.94E-08 atm-m3/mole
Boiling Point
96 °C5 mm Hg
BRN Number
506166
Density
1.326 g/mL at 20 °C
Vapor Pressure
0.4 mm Hg ( 25 °C)
Merck
14,9336
Flash Point
126 °C
Vapor Density
3.2
Melting Point
-16 °C
Sensitive
Air Sensitive
Water solubility
soluble
Refractive Index
1.505
Storage Temperature
2-8°C
Form
Liquid
Color
clear clear, colorless
Notes
Mercaptoacetic acid uses and applications include: Chemical analysis for spectrophotometric determination of palladium; hair waving agent; depilatory agent, reducing agent in cosmetics; vinyl stabilizer intermediate; reaction intermediate for radiation-cured plastics; reagent for iron; manufacturing of thioglycola
Suggested storage of Mercaptoacetic acid: Handle under nitrogen; refrigerate
Class
Industry
Functions
