中文別名:
4,4'-二氨基二苯基甲烷;4,4'-亞甲基雙苯胺;對,對’-二胺基二苯基甲烷;對,對1-二氨基二苯甲烷;防老劑MDA;亞甲基二苯胺;亞甲基二苯胺;4,4′-亞甲基雙苯胺;MDA
英文名稱:
4,4'-Methylenedianiline
英文別名:
4,4'-methylenedianiline; ,4'-Methylenebisaniline; 4-(4-Aminobenzyl)phenylamine; 4,4'-diaminodiphenylmethan; 4,4’-diaminoditan; 4,4'-methylenebisaniline; 4,4'-methylenebis-benzenamin; 4,4'-methylenebisbenzenamine; 4,4'-Diamino diphenyl methane; DADPM; 4,4'-methanediyldianiline; 2,2'-methanediyldianiline; sodium chloride 4,4'-methanediyldianiline (1:1:3); N,N'-diphenylmethanediamine; 3,3'-methanediyldianiline; 1,1-diphenylmethanediamine; 4,4'-methanediyldianilinium
InChI:
InChI=1/C13H14N2/c14-12-5-1-10(2-6-12)9-11-3-7-13(15)8-4-11/h1-8H,9,14-15H2/p+2
蒸汽壓:
1.52E-06mmHg at 25°C
物化性質:
外觀: 淡黃色結晶,遇光變成黑色。
Melting_point: 88-92°C
Boiling_point: 398-399°C
flash_point: 221°C
比重(25°C): 1.15
Water_soluble: 略溶于水,<0.1g/100mL at 19°C,易溶于乙醇、乙醚、苯。
產品用途:
用于生產絕緣材料、染料、二異氰酸酯、聚氨酯橡膠、H級粘合劑、環氧樹脂固化劑等;環氧樹脂固化劑,橡膠抗氧劑和防老劑,合成MDI的中間體,也用于測定鎢和硫酸鹽。
風險術語:
R39/23/24/25:;
R43:May cause sensitization by skin contact. 與皮膚接觸可能致敏。
R45:May cause cancer. 可能致癌。
R48/20/21/22:;
R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.對水生生物有毒,可能對水體環境產生長期不良影響。
安全術語:
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
若發生事故或感不適,立即就醫(可能的話,出示其標簽)。
S53:Avoid exposure - obtain special instructions before use. 避免接觸,使用前須獲得特別指示說明。
S61:Avoid release to the environment. Refer to special instructions / safety data sheets.
避免釋放至環境中。參考特別說明/安全數據說明書。