418005

Poly(hexamethylene diisocyanate)

viscosity 1,300-3,000 cP (25 °C)(lit.)

• 동의어(들): 1,6-Diisocyanatohexane homopolymer, 1,6-Diisocyanatohexane polymer, HMDI homopolymer
• CAS Number: 28182-81-2
• MDL number: MFCD00197906
• UNSPSC 코드: 12162002
• PubChem Substance ID: 24866194
• NACRES: NA.23

속성

• 형태: liquid
• Quality Level: 100
• refractive index: n20/D 1.502
• 점도: 1,300-3,000 cP(25 °C)(lit.)
• density: 1.12 g/mL at 25 °C
• SMILES string: O=C=NCCCCCCN=C=O

설명

일반 설명

Poly(hexamethylene diisocyanate) (PolyHDI) is an aliphatic compound belonging to the class of isocyanates. It is generally prepared by reacting hexamethylene diamine with phosgene.

애플리케이션

PolyHDI can be used as a compatibilizer to increase the complex viscosity of poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV)/poly(lactic acid) biopolymer based blends. It can be used as a hardener that can be mixed with polyol resins to form polyurethane coatings with a wide range of applications like self-cleaning.

안전성 정보

• 픽토그램: GHS06
• 신호어: Danger
• 유해 및 위험 성명서: H317,H331,H335
• 예방조치 성명서: P261 - P271 - P272 - P280 - P302 + P352 - P304 + P340 + P311
• Hazard Classifications: Acute Tox. 3 Inhalation - Skin Sens. 1 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 1
• Flash Point (°F): 338.0 °F
• Flash Point (°C): 170 °C
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter