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CAS號:106-50-3
英文名稱:p-Phenylenediamine
英文同義詞:nakoh;furrod;Nako H;rodold;ursold;P-diami;Furro D;peltold;renalpf;Rodol D
中文名稱:對苯二胺
中文同義詞:烏爾絲;對苯二胺;烏爾斯D;對苯二氨;毛皮黑D;毛皮元D;烏爾絲D;烏爾茲D;對苯二胺;鳥爾絲D
分子式:C6H8N2
分子量:108.14
熔點:138-143 °C (lit.)
沸點:267 °C (lit.)
密度:1.135 g/cm3 (20℃)
蒸氣密度:3.7 (vs air)
蒸氣壓:1.08 mm Hg ( 100 °C)
折射率:1.6339 (estimate)
閃點:156 °C
儲存條件:Store below +30°C.
溶解度:Soluble in alcohol, chloroform, ether and hot benzene.
酸度系數(shù)(pKa):4.17(at 25℃)
形態(tài):Powder or Flakes
色指數(shù):76060
顏色:White, gray, or purple to brown
PH值:9 (50g/l, H2O, 20℃)
酸堿指示劑變色ph值范圍:NonQ uorescence (3.1) to orange/yellow Q uorescence (4.4)
水溶解性:47 g/L (25 ºC)
Merck:14,7285
BRN:742029
暴露限值:TLV-TWA 0.1 mg/m3 (ACGIH 1989); TWA skin 0.1 mg/m3 (MSHA and OSHA); IDLH 25 mg/m3 (NIOSH); carcinogenicity: Animal Inadequate Evidence (IARC). .
穩(wěn)定性:Stable, but oxidizes when exposed to air. Incompatible with oxidizing agents. Store under inert atmosphere.
主要應(yīng)用:Nanoparticles, liquid crystal displays, chemical mechanical polishing, bottom antireflective coatings, electrochromic materials, inks, rubber, hair dyes, cosmetics, treatment of virus skin infection
InChIKey:CBCKQZAAMUWICA-UHFFFAOYSA-N
CAS 數(shù)據(jù)庫:106-50-3(CAS DataBase Reference)
(IARC)致癌物分類:3 (Vol. 16, Sup 7) 1987
NIST化學(xué)物質(zhì)信息:1,4-Benzenediamine(106-50-3)
EPA化學(xué)物質(zhì)信息:p-Phenylenediamine (106-50-3)