2-Ethyl-2-[(3-mercapto-1-oxopropoxy)methyl]propan-1,3-diylbis[3-mercaptopropionat]
Trimethylolpropane tris(3-mercaptopropionate)
Grundinformationen
- CAS
33007-83-9- Standard-SMILES
CCC(COC(=O)CCS)(COC(=O)CCS)COC(=O)CCS- InChIKey
IMQFZQVZKBIPCQ-UHFFFAOYSA-N- Summenformel
- C15H26O6S3
- Durchschnittliche Molmasse
- 398,6 g/mol
- Monoisotopische Masse
- 398,08915207
Namen und Bezeichner
- Bevorzugter Name
- Trimethylolpropane tris(3-mercaptopropionate)
- IUPAC
- 2,2-bis(3-sulfanylpropanoyloxymethyl)butyl 3-sulfanylpropanoate
- Lokaler Name
- 2-Ethyl-2-[(3-mercapto-1-oxopropoxy)methyl]propan-1,3-diylbis[3-mercaptopropionat]
- Englischer Name
- Trimethylolpropane Tris(3-mercaptopropionate)
- Summenformel
- C15H26O6S3
- Molmasse
- 398.56
Namen und Synonyme
Weitere Namen anzeigen
Datenbank-Bezeichner
- CAS
33007-83-9- PubChem CID
- 118379
- DTXSID
DTXSID8044919- ChEMBL
CHEMBL3182472- UNII
- BYN53W5D3L
- EC Number
- 251-336-1
- Nikkaji
- J25.551C
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 1,6
- Polarare Oberfläche (TPSA)
- 81,9 Ų
- H-Brücken-Donoren
- 3
- H-Brücken-Akzeptoren
- 9
- Frei drehbare Bindungen
- 16
- Schwere Atome
- 24
- Formalladung
- 0
- Komplexität
- 348
Physikochemische Eigenschaften
- Siedepunkt
- 220 °C0.3 · 220 °C0.3 mm Hg(lit.)
- Dichte
- 1.21 g/mL · 1.21 g/mL at 25 °C(lit.)
- Dampfdruck
- 0 Pa · 0Pa at 25℃
- Brechungsindex
- 20 · n20/D 1.518(lit.)
- Flammpunkt
- 205 °F · 205 °F
- storage temp.
- -70 °C · -70°C
- Aggregatzustand
- clear liquid
- pka
- 9.14 · 9.14±0.10(Predicted)
- Wichte
- 1.2 · 1.2 (30℃)1.210
- Farbe
- Colorless to Almost colorless
- Wasserlöslichkeit
- 320 mg/L · 320mg/L at 20℃
- InChI
- InChI=1S/C15H26O6S3/c1-2-15(9-19-12(16)3-6-22,10-20-13(17)4-7-23)11-21-14(18)5-8-24/h22-24H,2-11H2,1H3
- InChIKey
- IMQFZQVZKBIPCQ-UHFFFAOYSA-N
- SMILES
- C(OC(=O)CCS)C(CC)(COC(=O)CCS)COC(=O)CCS
- LogP
- 2.8 at · 2.8 at 20℃
- EPA chemische Informationen
- 3 · 3-Mercaptopropionic acid triester with trimethylolpropane (33007-83-9)
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
This chemical does not meet GHS hazard criteria for 12.7% (13 of 102) of reports.
Warning
H302 (10.8%): Harmful if swallowed [Warning Acute toxicity, oral]
P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 102 reports by companies from 11 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Regulatory Information
Chemical: Propanoic acid, 3-mercapto-, 2-ethyl-2-[(3-mercapto-1-oxopropoxy)methyl]-1,3-propanediyl ester
REACH registered substance: 2-ethyl-2-[(3-mercapto-1-oxopropoxy)methyl]propane-1,3-diyl bis[3-mercaptopropionate] (EC: 251-336-1)
Sicherheitsdaten
- wgk
- 3
- tsca
- TSCA listed
- ridadr
- UN 3334
- hs_code
- 29309090
- risk_code
- 36/37/38-61
- hazard_code
- Xi,T
- safety_code
- 26-37/39-45-53
- Speicherklasse
- 10 - Combustible liquids
- Hazard Classifications
- Eye Irrit. 2Skin Irrit. 2STOT SE 3
Chemie und Industrie
Verwendung und Herstellung
Anwendungen
BeschreibungTrimethylolpropane tris(3-mercaptopropionate) is a colorless crystalline compound that dissolves in water and polar solvents but remains insoluble in nonpolar solutions. It is a crucial cross-linking agent in the formulation of polymers, resins, and coatings and is used as a photoinitiator for UV-reactive coatings and inks. Additionally, Trimethylolpropane tris(3-mercaptopropionate) acts as a chelating agent in the treatment of heavy metal toxicity, and it is used to modify high internal phase emulsions to extract heavy metals from water.
VerwendenTrimethylolpropane tris(3-mercaptopropionate) may be used in the following studies:Preparation of hydrogels, via crosslinking inulin derivatives. Construction of porous hybrid monolithic materials. As monomer for the preparation of a new thiol-ene based polymeric fluorescence sensor, via photo initiated polymerization.
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