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  8. 3-Mercaptopropionic acid, 99%

3-Mercaptopropionic acid, 99%

Product Code. 11440803
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Product Code. 11440803 Supplier Thermo Scientific Alfa Aesar Supplier No. A13261.22
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Beschreibung

CAS: 107-96-0 | C3H6O2S | 106.139 g/mol

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

Chemische Identifikatoren

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 acid
PubChem CID 6514
ChEBI CHEBI:44111
IUPAC Name 3-sulfanylpropanoic acid
SMILES C(CS)C(=O)O

Spezifikation

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 100 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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Sicherheit und Handhabung

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Produktidentifikator
  • 3-Mercaptopropionic acid
 Signalwort
  • Danger
 Gefahrenkategorie
  • 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
 Gefahrenhinweis
  • 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.
 Sicherheitshinweis
  • 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/.
 Ergänzende Informationen
  • MIXTURE LIST-Contains : 3-Mercaptopropionicacid
Sicherheitsdatenblatt (SDS)

RUO – Research Use Only

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