7019-13-8

Basic information

• Product Name: 1-ISOCYANATO-3-METHOXYPROPANE
• Synonyms: 1-ISOCYANATO-3-METHOXYPROPANE
• CAS NO: 7019-13-8
• Molecular Formula: C₅H₉NO₂
• Molecular Weight: 115.13046
• Mol File: 7019-13-8.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 102 °C(Press: 186 Torr)
• Appearance: /
• Density: 0.95±0.1 g/cm3(Predicted)
• CAS DataBase Reference: 1-ISOCYANATO-3-METHOXYPROPANE(CAS DataBase Reference)
• NIST Chemistry Reference: 1-ISOCYANATO-3-METHOXYPROPANE(7019-13-8)
• EPA Substance Registry System: 1-ISOCYANATO-3-METHOXYPROPANE(7019-13-8)

Safety Data

• Hazard Codes: Xi
• HazardClass: IRRITANT
• Hazardous Substances Data: 7019-13-8(Hazardous Substances Data)

Usage

Physical state

colorless liquid

Odor

pungent

Usage

raw material in the production of polyurethane products

Reactivity

highly reactive

Classification

isocyanate

Health risks

potential skin and respiratory irritant

Safety

handle with caution and follow proper safety protocols to avoid exposure

Upstream product

• 75-44-5 phosgene 
• 108-88-3 toluene 
• 5332-73-0 3-methoxypropylamine 
• 503-38-8 trichloromethyl chloroformate 
• 999-97-3 1,1,1,3,3,3-hexamethyl-disilazane 

Downstream Products

• 105905-93-9 N-(3-methoxy-propyl)-N'-(toluene-4-sulfonyl)-urea 
• 99982-04-4 N-(3-methoxy-propyl)-N'-phenyl-urea 
• 54457-57-7 1-(3-Methoxy-propyl)-3-[4-(4-nitro-phenylsulfanyl)-phenyl]-urea 
• 38908-63-3 (3-benzyl-5-nitro-3H-thiazol-2-ylidene)-(3-methoxy-propyl)-urea 

Relevant articles and documents

Organosilicon synthesis of isocyanates: II. Synthesis of aliphatic, carbocyclic, and fatty-aromatic isocyanates

Silylation of a series of aliphatic, carbocyclic, and fatty-aromatic amines gave the corresponding silyl derivatives whose yield depended on the electronic and steric structure of the substrate and the nature of the silylating agent. The yield of isocyanates obtained by phosgenation of the silyl derivatives under mild conditions decreased in going from aliphatic amines to benzylamines and rose as the length of the alkyl chain in fatty-aromatic amines extended. The most convenient procedure for the synthesis of low-boiling alkyl isocyanates was found to be based on the transformation of amines or ammonium salts into silyl or silyl silyl-carabamates, followed by pyrolysis of the latter in the presence of trichloro(phenyl)silane. Pleiades Publishing, Inc., 2006.