compound introduction
易熔于沸甲苯和乙酸乙酯，微溶于乙醇、苯及丙酮，不溶于水。 用作检验钒、锌、亚硝酸盐的试剂，氧化还原指示剂。适用于氧化还原滴定，如和重铬酸盐或硫酸铈。
All
Chemical Reagents
Biomedicine
Organic raw materials
Inorganic chemical industry
intermediate
Agricultural chemicals
Auxiliaries and catalysts
Fragrances and Flavors
Dyes and Pigments
Daily chemical industry
N,N'-Diphenylbenzidine
Dangerous GoodsCAS number：531-91-9 molecular formula：C24H20N2
overview
Specs
| Chinese alias | N,N'-二苯基联苯二胺 | N,N-二苯对苯二氨基联苯 | N,N'-二苯基对氨基联苯 | N,N'-二苯对氨基联苯 | ||
| English alias | SCHEMBL67901 | UNII-8IO8V406YP | AM62656 | N,N'-diphenyl-[1,1'-biphenyl]-4,4'-diamine | N,N'-diphenyl[1,1'-biphenyl]-4,4'-diamine | N,N'-Diphenylbenzidine | FT-0629581 | MFCD00003016 | N,N inverted exclamation mark -Diphenylbenzidine | N4,N4'-DIPHENYL-(1, | ||
| CAS number | 531-91-9 | molecular formula | C24H20N2 |
| molecular weight | 336.43 g/mol | Exact mass | ≥98% |
| PSA | 24.100 Ų | logp | 6.600 |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
pictogram：
GHS08 , GHS07
Signal word：
Warning
Hazard Statement：
H351: 怀疑引起遗传缺陷 H302: 吞食有害 H312: 皮肤接触有害 H332: 吸入有害
Statement of Preventive Measures：
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P302+P352: 如皮肤沾染：用水充分清洗。 P321: 特殊处理（请参阅此标签上的...）。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P271: 仅在室外或通风良好的地方使用。 P270: 使用本产品时，请勿进食、饮水或吸烟。 P304+P340: 如误吸入：将人转移到空气新鲜处，保持呼吸舒适体位。 P362+P364: 脱掉沾污的衣
WGK Germany：
3
Personal protective equipment：
Eyeshields,Gloves,type N95 (US),type P1 (EN143) respirator filter
Production methods and uses
No production method and use information yet
Related
upstream information
No upstream information yet
downstream information
No downstream information yet
MSDS
Found 1 shareMSDS
531-91-9 | N,N′-Diphenylbenzidine.pdf
