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2,4-Difluorobenzonitrile

product Name 2,4-Difluorobenzonitrile
Synonyms NCR BF DF
Molecular Formula C7H3F2N
Molecular Weight 139.1022
InChI InChI=1/C7H3F2N/c8-6-2-1-5(4-10)7(9)3-6/h1-3H
CAS Registry Number 3939-09-1;103496-86-2
EINECS 223-523-8
Molecular Structure 3939-09-1;103496-86-2 2,4-Difluorobenzonitrile
Density 1.26g/cm3
Melting point 45-50℃
Boiling point 181.6°C at 760 mmHg
Refractive index 1.486
Flash point 63.6°C
Hazard Symbols  Xn:Harmful;
Risk Codes R20/21/22:;
R36/37/38:;
Safety Description S26:;
S36/37/39:;
Gold Suppliers(29):
Zhejiang Xieshi New Materials Co., Ltd.,    Tel:+86-575-82399190;+86-13819637081
Liaoning Fuxin Jinhongtai Chemical Co.,Ltd.    Tel:+86-418-2572598 18524186165 18641820208
Fujian Kangfeng New Material Co., Ltd. (Zhejiang Kangfeng Chemical Co., Ltd.)    Tel:+86-579-86709157 86709687 13967998852 13868933575
Shanghai Richem International Co., Ltd    Tel:+86-21-31263688
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