3,3'-DIMETHOXY-4,4'-BIPHENYLENE DIISOCYANATE C화학적 특성, 용도, 생산
화학적 성질
grey to brown powder
일반 설명
Gray to brown powder or dark beige sandy powder. Melting point 112°C. Insoluble in water. Toxic by inhalation and ingestion. A skin irritant. Used in making plastics.
공기와 물의 반응
Insoluble in water.
반응 프로필
3,3'-DIMETHOXY-4,4'-BIPHENYLENE DIISOCYANATE may react with amines, aldehydes, alcohols, alkali metals, ketones, mercaptans, strong oxidizing agents, hydrides, phenols, and peroxides with vigorous releases of heat. May undergo polymerization reactions with acids and bases.
화재위험
Flash point data for 3,3'-DIMETHOXY-4,4'-BIPHENYLENE DIISOCYANATE are not available; however, 3,3'-DIMETHOXY-4,4'-BIPHENYLENE DIISOCYANATE is probably combustible.
Safety Profile
Poison by intravenous
route. A strong sensitizer. Questionable
carcinogen with experimental carcinogenic
data. When heated to decomposition it
emits toxic fumes of NOx. See also
CYANATES.
3,3'-DIMETHOXY-4,4'-BIPHENYLENE DIISOCYANATE 준비 용품 및 원자재
원자재
준비 용품
3,3'-DIMETHOXY-4,4'-BIPHENYLENE DIISOCYANATE 공급 업체