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3-Mercaptopropionic acid, 99%, Thermo Scientific Chemicals Product Code.: 11450803
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3-Mercaptopropionic acid, 99%, Thermo Scientific Chemicals

Product Code. 11450803
500 g
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Quantity:
100 g
500 g
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Product Code. 11450803

Brand: Thermo Scientific Alfa Aesar A13261.36

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Description

3-Mercaptopropionic acid is widely used in food and beverage industries as a flavoring agent. It is used in the production of PVC stabilizers, which are used as chain transfer agents in polymerizations. It can be used as primary or secondary, color stabilizer in combination with phenolic antioxidant for polymers. It acts as a sulfide ion equivalent and is utilized in the preparation of diaryl sulfide from aryl iodide.

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.

Applications
3-Mercaptopropionic acid is widely used in food and beverage industries as a flavoring agent. It is used in the production of PVC stabilizers, which are used as chain transfer agents in polymerizations. It can be used as primary or secondary, color stabilizer in combination with phenolic antioxidant for polymers. It acts as a sulfide ion equivalent and is utilized in the preparation of diaryl sulfide from aryl iodide.

Solubility
Miscible with water, alcohol, benzene and ether.

Notes
Air Sensitive. Hygroscopic. Incompatible with bases, oxidizing agents and reducing agents.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 107-96-0
Molecular Formula C3H6O2S
Molecular Weight (g/mol) 106.139
MDL Number MFCD00004897
InChI Key DKIDEFUBRARXTE-UHFFFAOYSA-N
Synonym 3-mercaptopropionic acid, 3-mercaptopropanoic acid, 3-thiopropionic acid, 3-thiopropanoic acid, propanoic acid, 3-mercapto, beta-mercaptopropionic acid, 3mpa, mercaptopropionic acid, beta-thiopropionic acid, 2-mercaptoethanecarboxylic acidShow MoreShow Less
PubChem CID 6514
ChEBI CHEBI:44111
IUPAC Name 3-sulfanylpropanoic acid
SMILES C(CS)C(=O)O

Specifications

Melting Point 17°C to 19°C
Density 1.22
Boiling Point 110°C to 111°C (15 mmHg)
Flash Point 93°C (199°F)
Linear Formula HSCH2CH2CO2H
Refractive Index 1.492
Quantity 500 g
UN Number UN2922
Beilstein 773807
Solubility Information Miscible with water,alcohol,benzene and ether.
Formula Weight 106.14
Percent Purity 99%
Chemical Name or Material 3-Mercaptopropionic acid
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5 results found
Lot Number Certificate Type Date Catalog Number
Lot NumberT01K001 Certificate TypeCertificate of Analysis Date19/07/2024 Catalog NumberA13261.22,A13261.36
Lot NumberY30H003 Certificate TypeCertificate of Analysis Date22/03/2024 Catalog NumberA13261.22,A13261.36
Lot NumberY02J001 Certificate TypeCertificate of Analysis Date10/11/2023 Catalog NumberA13261.22,A13261.36
Lot NumberM19J024 Certificate TypeCertificate of Analysis Date25/01/2023 Catalog NumberA13261.22,A13261.36
Lot NumberX27I006 Certificate TypeCertificate of Analysis Date04/11/2022 Catalog NumberA13261.22,A13261.36

Safety and Handling

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Product Identifier
  • 3-Mercaptopropionic acid
 Signal Word
  • Danger
 Hazard Category
  • Acute toxicity Category 3
  • Acute toxicity Category 4
  • Serious eye damage/eye irritation Category 1
  • Substances and mixtures corrosive to metals Category 1
  • Skin corrosion/irritation Category 1 B
 Hazard Statement
  • H290-May be corrosive to metals.
  • H301-Toxic if swallowed.
  • H314-Causes severe skin burns and eye damage.
  • H318-Causes serious eye damage.
  • H332-Harmful if inhaled.
 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.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • 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/.
 Supplemental information
  • MIXTURE LIST-Contains : 3-Mercaptopropionicacid
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RUO – Research Use Only

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