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N,N′-Di(2-naphthyl-N,N′-diphenyl)-1,1′-biphenyl-4,4′-diamine

Dangerous Goods

CAS number：139255-17-7    molecular formula：C44H32N2

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overview

compound introduction

Used in organic electronic light emitting devices.This material is used as a hole transport layer in a variety of OLED devices Used in organic electronic light emitting devices. This material is used as a hole transport layer in a variety of OLED devices

Specs

Chinese alias-
English aliasN,N'-Di(2-naphthyl)-N,N'-diphenyl-4,4'-biphenyldiamine | beta-Npb | BLFVVZKSHYCRDR-UHFFFAOYSA-N | AC-33689 | N,N'-di(naphthalene-2-yl)-N,N'-diphenyl(1,1'-biphenyl)-4,4'-diamine | D4253 | AS-39335 | Aldehyde formique (ISO-French) | Ethylalcohol [Dutch] | ?
CAS number139255-17-7molecular formulaC44H32N2
molecular weight588.74 g/molExact mass≥99%(HPLC)
PSA6.500 Ųlogp12.500

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physicochemical properties

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Safety information

Signal word：
Warning
Hazard Statement：
H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H335: 可能引起呼吸道刺激 H302: 吞食有害
Statement of Preventive Measures：
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P305+P351+P338: 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。
WGK Germany：
3

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