388386

4,4′-Methylenebis(cyclohexyl isocyanate), mixture of isomers

90%

• 동의어(들): HMDI, Hydrogenated MDI
• Linear Formula: CH₂(C₆H₁₀NCO)₂
• CAS Number: 5124-30-1
• Molecular Weight: 262.35
• EC Number: 225-863-2
• MDL number: MFCD00015405
• UNSPSC 코드: 12162002
• PubChem Substance ID: 24864223
• NACRES: NA.23

속성

• Quality Level: 200
• 분석: 90%
• 형태: liquid
• refractive index: n20/D 1.497 (lit.)
• mp: 26 °C (lit.)
• density: 1.066 g/mL at 25 °C (lit.)
• SMILES string: O=C=NC1CCC(CC1)CC2CCC(CC2)N=C=O
• InChI: 1S/C15H22N2O2/c18-10-16-14-5-1-12(2-6-14)9-13-3-7-15(8-4-13)17-11-19/h12-15H,1-9H2
• InChI key: KORSJDCBLAPZEQ-UHFFFAOYSA-N

설명

일반 설명

4,4′-Methylenebis(cyclohexyl isocyanate), mixture of isomers (HMDI) is an aromatic diisocyanate with good mechanical properties. It is light stable and is resistant to hydrolysis. It is majorly used in the synthesis of polyurethane.

애플리케이션

HMDI forms NCO linkages which can be used in the synthesis of polyurethanes for a variety of biomedical applications.

안전성 정보

• 픽토그램: GHS06,GHS08
• 신호어: Danger
• 유해 및 위험 성명서: H315,H317,H319,H330,H334,H335
• 예방조치 성명서: P260 - P264 - P280 - P302 + P352 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 2 Inhalation - Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 1
• Flash Point (°F): 235.4 °F - closed cup
• Flash Point (°C): 113 °C - closed cup
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter