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   ChemNet > CAS > 64248-62-0 3,4-difluorobenzonitrile

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64248-62-0 3,4-difluorobenzonitrile

Nome del prodotto 3,4-difluorobenzonitrile
Nome inglese 3,4-difluorobenzonitrile; 3,4-Difluorobenznitriled; LABOTEST-BB LT00847816; 4-CYANO-1,2-DIFLUOROBENZENE; 3,4-Difluoro benzonitrile
Formula molecolare C7H3F2N
Peso Molecolare 139.1022
InChI InChI=1/C7H3F2N/c8-6-2-1-5(4-10)3-7(6)9/h1-3H
Numero CAS 64248-62-0
EINECS 264-751-8
Struttura molecolare 64248-62-0 3,4-difluorobenzonitrile
Densità 1.267g/cm3
Punto di fusione 48-53℃ 
Punto di ebollizione 189.278°C at 760 mmHg 
Indice di rifrazione 1.486 
Punto d'infiammabilità 69.444°C 
Pressione di vapore 0.574mmHg at 25°C
Simboli di pericolo  Xn:Harmful;
Codici di Rischio R20/21/22:;
R36/37/38:;
Sicurezza Descrizione S26:;
S36/37/39:;
Chemicals Suppliers(26):
1Zhejiang Jitai New Materials Co., Ltd
2VisionFluorochem (Nanjing) Ltd
3Zhejiang Yongtai Technology Co., Ltd.
4YANGZHOU CHEMICAL CO.,LTD.
5Zhejiang Xieshi New Materials Co., Ltd.
6Zhejiang Huaji Bio-Technology Co.,Ltd.(Wenzhou Huaji Chemical CO.,LTD.)
7Changzhou Yetai Fine chemical Research Institue(Jiangsu Yeming Biomedical Technology Co., Ltd.)
8Liaoning Fuxin Jinhongtai Chemical Co.,Ltd.
9HANGZHOU KARSSEN CHEMICAL CO.,LTD.
10Shanghai Wescco Chemical Co.Ltd
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