| Identification | More | [Name]
PENTAERYTHRITOL TETRA(3-MERCAPTOPROPIONATE) | [CAS]
7575-23-7 | [Synonyms]
PENTAERYTHRITOL TETRA(3-MERCAPTOPROPIONATE)
PENTAERYTHRITOL TETRAKIS(3-MERCAPTOPROPIONATE)
PROPANOIC ACID, 3-MERCAPTO, 2,2-BIS [(3-MERCAPTO-1-OXOPROPOXY) METHYL]-1,3-PROPANEDIYL ESTER
propanoicacid,3-mercapto-,2,2-bis[(3-mercapto-1-oxopropoxy)methyl]-1,3-propa
PENTAERYTHRITOL TETRAKIS(3-MERCAPTO-PROPIONATE) 96+%
Tetra-(3-Mercaptopropionate)pentaerythritol
Pentaerythrittetrakis (3-mercaptpropionat)
2,2-Bis(3-mercaptopropionyloxymethyl)-1,3-propanediol bis(3-mercaptopropionate)
Pentaerythritol tetrakis(3-mercaptopropanoate)
Tetrakis(3-mercaptopropionic acid)methanetetrayltetrakis(methylene) ester
Tetrakis(3-mercaptopropionyloxymethyl)methane
pentaerythritol tetrakis-thiopropionate | [EINECS(EC#)]
231-472-8 | [Molecular Formula]
C17H28O8S4 | [MDL Number]
MFCD00022104 | [Molecular Weight]
488.66 | [MOL File]
7575-23-7.mol |
| Chemical Properties | Back Directory | [Boiling point ]
275 °C1 mm Hg(lit.)
| [density ]
1.28 g/mL at 25 °C(lit.)
| [vapor pressure ]
0Pa at 25℃ | [refractive index ]
n20/D 1.531(lit.)
| [Fp ]
>230 °F
| [storage temp. ]
2-8°C, stored under nitrogen | [solubility ]
Practically insoluble in water | [form ]
clear liquid | [pka]
8.99±0.10(Predicted) | [color ]
Colorless to Almost colorless | [Specific Gravity]
1.28 | [Water Solubility ]
3.69mg/L at 20℃ | [BRN ]
2312625 | [Cosmetics Ingredients Functions]
FILM FORMING | [InChI]
1S/C17H28O8S4/c18-13(1-5-26)22-9-17(10-23-14(19)2-6-27,11-24-15(20)3-7-28)12-25-16(21)4-8-29/h26-29H,1-12H2 | [InChIKey]
JOBBTVPTPXRUBP-UHFFFAOYSA-N | [SMILES]
SCCC(=O)OCC(COC(=O)CCS)(COC(=O)CCS)COC(=O)CCS | [LogP]
2.8 at 30℃ | [CAS DataBase Reference]
7575-23-7(CAS DataBase Reference) | [EPA Substance Registry System]
Propanoic acid, 3-mercapto-, 2,2-bis[(3-mercapto-1-oxopropoxy)methyl]-1,3-propanediyl ester (7575-23-7) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing . | [RIDADR ]
UN 3334 | [WGK Germany ]
3
| [TSCA ]
TSCA listed | [HS Code ]
2930.90.9250 | [HazardClass ]
9 | [PackingGroup ]
III | [Storage Class]
10 - Combustible liquids | [Hazard Classifications]
Acute Tox. 4 Oral
Aquatic Acute 1
Aquatic Chronic 1
Skin Sens. 1 |
| Hazard Information | Back Directory | [Description]
Pentaerythritol Tetra(3-mercaptopropionate), also known as pentaerythritol tetra-3-mercaptopropionate, pentaerythritol tetra (3-mercaptopropionate) (PETMP), colorless liquids, water-insoluble, and widely used as intermediates for organic synthesis, modifiers in polymerization reactions such as UV coatings, inks, adhesives, etc., crosslinking agents, acidic ion exchange catalysts, low-temperature curing agents, etc. At present, the main production mode is catalytic esterification of pentaerythritol and mercaptopropionic acid. The catalysts used are mostly methanesulfonic acid, p-toluenesulfonic acid, and the like, and the synthesized product has a tetraester content of less than 70%. | [Uses]
Pentaerythritol Tetra(3-mercaptopropionate) can be used for additives for hair treatments. | [Application]
Pentaerythritol Tetra(3-mercaptopropionate) can be used as a precursor to synthesize:
Polymeric degradable networks through thiol-ene click reactions with tri/tetra-acrylates.
Thiol-ene-methacrylate composites, which are applicable as dental restorative materials.
Network solid polymer electrolytes based on polydimethylsiloxane, for lithium-ion batteries.
It can also be used to functionalize poly(high internal phase emulsions) for removal of heavy metals from water. | [Flammability and Explosibility]
Nonflammable |
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