成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

ChemicalBook--->CAS DataBase List--->141752-82-1

141752-82-1

141752-82-1 Structure

141752-82-1 Structure
IdentificationBack Directory
[Name]

N,N,N',N'-Tetra(2-naphthalenyl)(1,1'-biphenyl)-4,4'-diamine
[CAS]

141752-82-1
[Synonyms]

Β-TNB
N,N,N',N'-Tetra(2-na
N,N,N',N'-Tetra(2-naphthyl)benzidine
N,N,N′,N′-Tetrakis(2-naphthyl)benzidine
N,N,N',N'-TETRAKIS(NAPHTH-2-YL)BENZIDINE
N,N,N',N'-tetra-naphthalen-2-yl-benzidine
N,N,N',N'-Tetra-2-naphthalnyl-[1,1'-biphenyl]-4,4'-diaMine
N,N,N',N'-Tetra(2-naphthalenyl)(1,1'-biphenyl)-4,4'-diamine
N4,N4,N4,N4-Tetra(naphthalen-2-yl)-[1,1-biphenyl]-4,4-diamine
TNB,N,N,N',N'-Tetra(2-naphthalenyl)(1,1'-biphenyl)-4,4'-diaMine
[1,1'-Biphenyl]-4,4'-diamine, N4,N4,N4',N4'-tetra-2-naphthalenyl-
[Molecular Formula]

C52H36N2
[MDL Number]

MFCD03093244
[MOL File]

141752-82-1.mol
[Molecular Weight]

688.86
Chemical PropertiesBack Directory
[Melting point ]

243.2-246.1°C
[density ]

1.244±0.06 g/cm3(Predicted)
[storage temp. ]

2-8°C
[form ]

powder or crystals
[pka]

-2.77±0.30(Predicted)
[color ]

White to Yellow to Green
[λmax]

355 nm in THF
Safety DataBack Directory
[WGK Germany ]

3
[HS Code ]

2921.59.8090
Hazard InformationBack Directory
[Uses]

This material is used as a high performance host material for OLED devices showing increased efficiency (external electroluminescence efficiency of ~12%).
141752-82-1 suppliers list
Company Name: Alchem Pharmtech,Inc.
Tel: 8485655694
Website: www.is0513.com/ShowSupplierProductsList454175/0.htm
Company Name: SHANGHAI T&W PHARMACEUTICAL CO., LTD.
Tel: +86-021-61551413 +8618813727289 , +8618813727289
Website: http://www.trustwe.com/
Company Name: Zhengzhou Alfa Chemical Co.,Ltd
Tel: +8618530059196 , +8618530059196
Website: http://www.is0513.com/manufacturer/zhengzhou-alfa-chemical-276/
Company Name: SIMAGCHEM CORP
Tel: +86-13806087780 , +86-13806087780
Website: http://www.simagchem.com/
Company Name: Alfa Chemistry
Tel:
Website: www.alfa-chemistry.com/
Company Name: Hefei TNJ Chemical Industry Co.,Ltd.
Tel: +86-0551-65418684 +8618949823763 , +8618949823763
Website: www.tnjchem.com
Company Name: Weifang Wehibest Supply Chain Co.,Ltd
Tel: +8613583620690 , +8613583620690
Website:
Company Name: Jilin Chinese Academy of Sciences-yanshen Technology
Tel: +undefined18143011203 , +undefined18143011203
Website: www.chemextension.com/
Company Name: Aladdin Scientific
Tel: +1-+1(833)-552-7181
Website: www.aladdinsci.com/
Company Name: Amadis Chemical Company Limited
Tel: 571-89925085
Website: http://www.amadischem.com
Company Name: Inventichem  
Tel: +918790275459
Website: www.inventichem.co
Company Name: Adamas Reagent, Ltd.  
Tel: 400-6009262 16621234537
Website: http://www.tansoole.com
Company Name: XiaoGan ShenYuan ChemPharm co,ltd  
Tel: 15527768850
Website: www.farchem.com/
Company Name: Xi’an Caijing Opto-Electrical Science and Technology Co.,Ltd  
Tel: 029-88294447 029-88292246 029-88296135
Website: www.xacjoe.com
Company Name: HANSHANG CHEMICAL SCIENTIFIC LIMITED  
Tel: 021-50521775 15800962688
Website: http://www.hanshangchem.com
Company Name: Beijing Yan Nuo XinCheng Chemical Co., Ltd.  
Tel: 86-10-82830276
Website: www.is0513.com/ShowSupplierProductsList15334/0.htm
Company Name: Explovisual Technology Incorporation  
Tel: +86 (519) 8829-2061
Website: www.explovisual.com
Company Name: TOKYO CHEMICAL INDUSTRY CO., LTD.  
Tel: 03-36680489
Website: https://www.tcichemicals.com/ja/jp/index.html
Tags:141752-82-1 Related Product Information
60628-96-8 92-52-4 2855-13-2 73536-69-3 82657-04-3 302-01-2 15546-43-7 366-29-0 531-91-9 135-88-6

This site uses cookies
This website uses cookies and similar technologies to store and retrieve information about your use of this website. This information helps us to provide, analyse and improve our services, which may include personalised content or advertising. We may share this information with Google and other third parties. This cookies are necessary for our website to work properly . By clicking "Continue" or continuing to browse our site you are agreeing to our and our partners use of cookies.
Accept