CAS 9009-54-5 Polyurethane - Materials / Alfa Chemistry

NAVIGATION

Polyurethane

PRICE INQUIRY

Catalog Number

ACM9009545-2

CAS Number

9009-54-5

Product Name

Polyurethane

Structure

Category

Polymers

Synonyms

Polyurethane foam;Polyurethane foams;Polyisocyanurate resins;Polyurethanes, cellular;PU foam;The following companies react isocyanates or prepolymers with polyols to produce polyurethane foams. The list is incomplete.;POLYURETHANEOLIGOMERS;POLYURETHANEV

IUPAC Name

ethylurea

Molecular Weight

88.11g/mol

Molecular Formula

C3H8N2O

Canonical SMILES

CCNC(=O)N

InChI

InChI=1S/C3H8N2O/c1-2-5-3(4)6/h2H2,1H3,(H3,4,5,6)

InChI Key

RYECOJGRJDOGPP-UHFFFAOYSA-N

Melting Point

350 - 375 °F

Purity

>99.9%

Density

1.20 g/cm³

Solubility

Insoluble in water

Application

Polyurethane is designed for a variety of applications due to its versatility and unique properties. Notably, it exhibits resistance to a broad spectrum of solvents, making it highly suitable for situations where such exposure is common. While polyurethane foams are susceptible to degradation by aqueous acids, alkalis, and steam, the type of polyurethane foam chosen can influence its durability; for instance, polyether foams offer better resistance to hydrolysis compared to polyester foams. Flexible polyurethane foams, characterized by their open-cell structure, are typically produced in densities spanning 24-48 kg/m³ (1.5-3 lb/ft³). These foams are particularly valued in upholstery applications, where their load-compression characteristics are crucial for providing comfort and support.

Average Particle Size

40-60µm

Color/Form

Various colours

Complexity

52.8

Covalently-Bonded Unit Count

EC Number

210-898-8;618-449-1

Exact Mass

88.063663g/mol

Formal Charge