178671-58-4

Basic information

• Product Name: 2-Propenoic acid, 2-cyano-3,3-diphenyl-, 2,2-bis(2-cyano-1-oxo-3,3-diphenyl-2-propenyl)oxymethyl-1,3-propanediyl ester
• Synonyms: 2-Propenoic acid, 2-cyano-3,3-diphenyl-, 2,2-bis(2-cyano-1-oxo-3,3-diphenyl-2-propenyl)oxymethyl-1,3-propanediyl ester;PENTAERYTHRITOLTETRAKIS(2-CYANO-3,3-DIPHENYLACRYLATE);2-Cyano-3,3-diphenyl-2-propenoic acid, 2,2-bis[[(2-cyano-1-oxo-3,3 -diphenyl-2-propenyl)oxy]methyl]-1,3-propanediyl ester;1,3-Bis-[(2'-cyano-3',3'-diphenylacryloyl)oxy]-2,2-bis-[[(2'-cyano-3',3'-diphenylacryloyl)oxy]methyl]propane;Uvinul 3030;UV3030;Pentaerythritol tetrakis(2-cyano-3,3-diphenylacrylate) / UV3030;2,2-Bis(((2-cyano-3,3-diphenylacryloyl)oxy)methyl)-propane-1,3-diyl bis(2-cyano-3,3-diphenylacryl
• CAS NO: 178671-58-4
• Molecular Formula: C69H48N4O8
• Molecular Weight: 1061.14
• EINECS: 924-350-7
• Product Categories: Used in sunscreen cosmetics and polymer materials products, also used in a polymer under high extrusion temperature or PA, PET and PC.
• Mol File: 178671-58-4.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 1077.363 °C at 760 mmHg
• Flash Point: 418.445 °C
• Appearance: /
• Density: 1.268 g/cm³
• Storage Temp.: Sealed in dry,Room Temperature
• Solubility: Acetone (Sightly, Heated), DMSO (Sparingly, Heated)
• CAS DataBase Reference: 2-Propenoic acid, 2-cyano-3,3-diphenyl-, 2,2-bis(2-cyano-1-oxo-3,3-diphenyl-2-propenyl)oxymethyl-1,3-propanediyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Propenoic acid, 2-cyano-3,3-diphenyl-, 2,2-bis(2-cyano-1-oxo-3,3-diphenyl-2-propenyl)oxymethyl-1,3-propanediyl ester(178671-58-4)
• EPA Substance Registry System: 2-Propenoic acid, 2-cyano-3,3-diphenyl-, 2,2-bis(2-cyano-1-oxo-3,3-diphenyl-2-propenyl)oxymethyl-1,3-propanediyl ester(178671-58-4)

Safety Data

• Hazardous Substances Data: 178671-58-4(Hazardous Substances Data)

Usage

Uses

Uvinul 3030 is used as an analyte for detectioni and identification of leachables in vaccines from plastic packaging materials using UPLC-QTOF MS with self-built polymer additives library.

Upstream product

• 105-56-6 ethyl 2-cyanoacetate 
• 119-61-9 benzophenone 
• 115-77-5 Pentaerythritol 
• 5232-99-5 etocrylene 
• 14442-37-6 methyl α-cyano-β,β-diphenyl acrylate 

Relevant articles and documents

Preparation method of cyanoacrylate ultraviolet light absorber

The invention provides a preparation method of a cyanoacrylate ultraviolet light absorber. Benzophenone compounds represented by general formula I with cyanoacetate under a weakly alkaline condition by using activated carbon grafted acidic ionic liquid as a catalyst to generate a compound represented by general formula II. The preparation method of the cyanoacrylate ultraviolet light absorber adopts the activated carbon grafted acidic ionic liquid catalyst to replace acetic acid, so that the preparation method has the advantages of easiness in recycling of the catalyst, high product yield, fewthree wastes, and convenience in post-treatment, and is an economical, practical and environment-friendly technology.