317624

Isophorone diisocyanate

98%, mixture of isomers

• Sinônimo(s): 5-Isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane
• Fórmula linear: OCNC₆H₇(CH₃)₃CH₂NCO
• Peso molecular: 222.28
• Beilstein: 2726467
• Número CE: 223-861-6
• Número MDL: MFCD00064956
• Código UNSPSC: 12162002
• ID de substância PubChem: 24859092
• NACRES: NA.23

Propriedades

• Ensaio: 98%
• forma: liquid
• índice de refração: n20/D 1.484 (lit.)
• pb: 158-159 °C/15 mmHg (lit.)
• densidade: 1.049 g/mL at 25 °C (lit.)
• cadeia de caracteres SMILES: CC1(C)CC(CC(C)(CN=C=O)C1)N=C=O
• InChI: 1S/C12H18N2O2/c1-11(2)4-10(14-9-16)5-12(3,6-11)7-13-8-15/h10H,4-7H2,1-3H3
• chave InChI: NIMLQBUJDJZYEJ-UHFFFAOYSA-N

Descrição

Descrição geral

Isophorone diisocyanate (IPDI) is an aliphatic diisocyanate that is majorly used as a curing agent by forming −NCO linkages. It is mainly utilized in the preparation of various polyurethane products for a variety of high-performance coatings for automotive and industrial applications, medical devices, upholstery, insulation, and packaging applications, and in the manufacture of adhesives, sealants, and binders. It provides UV resistant films due to the presence of the aliphatic ring.

Aplicação

IPDI is primarily used as a diisocyanate monomer in the production of polyurethane resins and elastomers. IPDI is highly reactive and can be used to produce polymer products with varying properties, ranging from rigid to flexible. Some of the primary uses of IPDI in polymer industries include:

• Production of polyurethane coatings for automotive and industrial applications.
• Synthesis of polyurethane elastomers used in medical devices and sports equipment.
• Production of polyurethane foams used in upholstery, insulation, and packaging applications.
• Use in the manufacture of adhesives, sealants, and binders.
• In the synthesis of bridged silsesquioxane(BSQ) by sol-gel polycondensation with 3-aminopropyltriethoxysilane. The polymer of BSQ can be used to prepare the moisture-resistant film for UV filters.
• As a healing agent in the preparation of polyurethane microcapsules by interfacial polymerization.
• As a monomer in the synthesis of highly monodispersed polyurea microspheres via precipitation polymerization.

Informações de segurança

• Pictogramas: GHS06,GHS08,GHS09
• Palavra indicadora: Danger
• Frases de perigo: H315,H317,H319,H330,H334,H335,H411
• Declarações de precaução: P260 - P273 - P280 - P302 + P352 - P304 + P340 + P310 - P305 + P351 + P338
• Classificações de perigo: Acute Tox. 1 Inhalation - Aquatic Chronic 2 - Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
• Órgãos-alvo: Respiratory system
• Código de classe de armazenamento: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• Classe de risco de água (WGK): WGK 2
• Ponto de fulgor (°F): 325.4 °F - closed cup
• Ponto de fulgor (°C): 163 °C - closed cup
• Equipamento de proteção individual: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter