52632-06-1

Basic information

• Product Name: ETHYL 2-ISOCYANATO-4-(METHYLTHIO)BUTYRATE
• Synonyms: ETHYL 2-ISOCYANATO-4-(METHYLTHIO)BUTYRATE;IWXRXGRHXXLVHJ-UHFFFAOYSA-N
• CAS NO: 52632-06-1
• Molecular Formula: C₈H₁₃NO₃S
• Molecular Weight: 203.26
• Mol File: 52632-06-1.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 286.6°Cat760mmHg
• Flash Point: 127.1°C
• Appearance: /
• Density: 1.12g/cm³
• CAS DataBase Reference: ETHYL 2-ISOCYANATO-4-(METHYLTHIO)BUTYRATE(CAS DataBase Reference)
• NIST Chemistry Reference: ETHYL 2-ISOCYANATO-4-(METHYLTHIO)BUTYRATE(52632-06-1)
• EPA Substance Registry System: ETHYL 2-ISOCYANATO-4-(METHYLTHIO)BUTYRATE(52632-06-1)

Safety Data

• Hazardous Substances Data: 52632-06-1(Hazardous Substances Data)

Upstream product

• 75-44-5 phosgene 
• 6297-53-6 methionine ethyl ester hydrochloride 

Downstream Products

• 70779-91-8 N,N'-Bis--harnstoff 

Relevant articles and documents

ISOCYANATE PRODUCTION METHOD

An isocyanate production method according to the present invention is a method in which an isocyanate is produced by subjecting a carbamate to thermal decomposition, and includes: a step of preparing a mixture liquid containing the carbamate, an inactive solvent and a polyisocyanate compound; a step of conducting a thermal decomposition reaction of the carbamate by continuously introducing the mixture liquid into a thermal decomposition reactor; a step of collecting a low-boiling decomposition product by continuously extracting the low-boiling decomposition product in a gaseous state from the reactor, the low-boiling decomposition product having a boiling point lower than the polyisocyanate compound; and a step of collecting a high-boiling component by continuously extracting, from the reactor, a liquid phase component which is not collected in a gaseous state at the step of collecting the low-boiling decomposition product.