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  8. 2-Mercaptopropionic acid, 97%

2-Mercaptopropionic acid, 97%

Product Code. 11398325
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Product Code. 11398325 Supplier Thermo Scientific Alfa Aesar Supplier No. L10257.36
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Description

CAS: 79-42-5 | C3H6O2S | 106.14 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 79-42-5
Molecular Formula C3H6O2S
Molecular Weight (g/mol) 106.14
MDL Number MFCD00004862
InChI Key PMNLUUOXGOOLSP-UHFFFAOYNA-N
Synonym 2-mercaptopropionic acid, thiolactic acid, 2-mercaptopropanoic acid, 2-thiolactic acid, 2-thiolpropionic acid, alpha-mercaptopropionic acid, alpha-mercaptopropanoic acid, propionic acid, 2-mercapto, propanoic acid, 2-mercapto, fema no. 3180
PubChem CID 62326
ChEBI CHEBI:47872
IUPAC Name 2-sulfanylpropanoic acid
SMILES CC(S)C(O)=O

Specifications

Melting Point 10°C to 14°C
Density 1.196
Boiling Point 217°C
Flash Point 107°C (225°F)
Odor Unpleasant
Refractive Index 1.482
Quantity 500 g
UN Number UN2936
Beilstein 506218
Merck Index 14,9340
Formula Weight 106.14
Percent Purity 97%
Chemical Name or Material 2-Mercaptopropionic acid
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Safety and Handling

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Signal Word
  • Danger
 Hazard Category
  • Acute toxicity Category 4
  • Serious eye damage/eye irritation Category 1
  • Substances and mixtures corrosive to metals Category 1
  • Skin corrosion/irritation Category 1 A
  • Skin sensitiser Category 1
 Hazard Statement
  • H290-May be corrosive to metals.
  • H302-Harmful if swallowed.
  • H314-Causes severe skin burns and eye damage.
  • H317-May cause an allergic skin reaction.
  • H318-Causes serious eye damage.
 Precautionary Statement
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P310-Immediately call a POISON CENTER/doctor/.
SDS

RUO – Research Use Only

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