3351-73-3

Basic information

• Product Name: methacrylammonium hydrogen sulphate
• Synonyms: methacrylammonium hydrogen sulphate;2-Propenamide, 2-methyl-, sulfate (1:1);Einecs 222-114-1;Methacrylamide, sulfate (1:1)
• CAS NO: 3351-73-3
• Molecular Formula: C4H9NO5S
• Molecular Weight: 183.18296
• EINECS: 222-114-1
• Mol File: 3351-73-3.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 211.5°Cat760mmHg
• Flash Point: 81.7°C
• Appearance: /
• Density: g/cm³
• CAS DataBase Reference: methacrylammonium hydrogen sulphate(CAS DataBase Reference)
• NIST Chemistry Reference: methacrylammonium hydrogen sulphate(3351-73-3)
• EPA Substance Registry System: methacrylammonium hydrogen sulphate(3351-73-3)

Safety Data

• Hazardous Substances Data: 3351-73-3(Hazardous Substances Data)

Usage

InChI:InChI=1/C4H9N.H2O4S/c1-4(2)3-5;1-5(2,3)4/h1,3,5H2,2H3;(H2,1,2,3,4)

Upstream product

• 75-86-5 2-hydroxy-2-methylpropanenitrile 

Relevant articles and documents

BIOMASS-DERIVED METHYL METHACRYLATE AND CORRESPONDING MANUFACTURING METHOD, USES AND POLYMERS

The invention relates to methyl methacrylate characterized in that at least one portion of the carbons thereof is biologically sourced and, more specifically, in that it contains between 0.2×10?10 and 1.2×10?10 wt.-% of 14C in relation to total carbon weight according to the ASTM D6866 standard. The preparation method comprises the use of acetone cyanohydrin as a raw material, said acetone cyanohydrin being obtained by condensing cyanohydric acid on acetone, and the methyl methacrylate is prepared using a process involving the addition of methanol. According to the invention, at least one from among the acetone, cyanohydric acid and methanol is obtained by means of a reaction or series of reactions involving the biomass.