4,4'-Methylenedi(phenyl isocyanate) (101-68-8) 安全信息 危险品标志:Xn,T,C 危险类别码:42/43-36/37/38-20-48/20-40 安全说明:45-36/37-23 危险品运输编号:2206 职业暴露等级:D 职业暴露限值:TWA: 0.05 mg/m3 (0.005 ppm), Ceiling: 0.2 mg/m3 (0.020 ppm) [10-minute] ...
英文名称:Methylene-bis(4-cyclohexylisocyanate) CAS编号:5124-30-1 别名:二环己基甲烷二异氰酸酯(异构体混合物); 4,4'-亚甲双(环己基异氰酸酯); 二环己基甲烷-4,4-二异氰酸酯(异构体的混合物); 4,4′-二异氰酸酯二环己基甲烷,异构体混合物; 氢化 MDI; 二环己基甲烷-4,4'-二异氰酸酯; 二环已基...
bis(4-isocyanatophenyl)methane Diphenylmethane diisocyanate diphenylmethane-4,4′-diisocyanate Methylene diphenyl diisocyanate [Wiki] Unverified -MDI -Methylenebis(phenyl isocyanate) 1,1-methylenebis(phenyl)diisocyanate 1,1-Methylenebis4-isocyanatobenzene 1-isocyanato-4-(phenylmethyl)benzene 12125-...
VOLDEMAR KIRSSRICHARD G. SPAUNBURGH
英文名称:Methylene diphenyl diisocyanate 英文别名:1,1-methylenebis(4-isocyanatobenzene); Methylenebis(phenylisocyanate); nocconate 300; 4,4'-diphenyl methane diisocyanate; 4,4'-Methylene bisphenyl isocyanate; 4,4'-methylenedi(4,1-phenylene) isocyanate; 4,4'-Methylenediphenyl diisocyanate; bis(p-isoc...
Methylene diphenyl diisocyanate 英文别名: 1,1-methylenebis(4-isocyanatobenzene); Methylenebis(phenylisocyanate); nocconate 300; 4,4'-diphenyl methane diisocyanate; 4,4'-Methylene bisphenyl isocyanate; 4,4'-methylenedi(4,1-phenylene) isocyanate; 4,4'-Methylenediphenyl diisocyanate; bis(p-isocyanatophe...
常用名1-异氰酸根-2-[(4-异氰酸根苯基)甲基]苯英文名o-(p-Isocyanatobenzyl)phenyl isocyanate CAS号5873-54-1分子量250.252 密度1.1±0.1 g/cm3沸点376.3±35.0 °C at 760 mmHg 分子式C15H10N2O2熔点36-40ºC(lit.) MSDSN/A闪点155.3±31.3 °C ...
Tertiary Amine Catalysis of the Reaction of Phenyl Isocyanate with Alcohols. BURKUS J J. Org. Chem. 26(3) , 779-782, (1961) N,N,N',N'-四乙基甲二胺英文别名 Bis(diethylamino)methane EINECS 203-038-8 [(diethylamino)methyl]diethylamine Tetraethylmethylenediamine N,N'-Methylenebisdieth...
(i) much shorter exposure to heat of the undistilled polymethylene polyphenyl polyisocyanates bottoms fraction rseulting in decreased possibility of degradation or other change in composition and (ii) increased purity of the 4,4'-methylene bis(phenyl isocyanate) end product and (iii) elimination of...
A. P., Thermal degradation of polyether-urethanes: Part 4-Effect of ammonium polyphos- phate on the thermal degradation of polyether-urethanes prepared from methylene bis(4-phenylisocyanate) and low molecular weight poly(ethylene glycols), Polym. Deg. Stab. 11 (1985) 145. doi: https://doi...