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2,4-Difluorobenzonitrile

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Formula: C7H3F2N
CAS: 3939-09-1

Identification

Structural Formula
2,4-Difluorobenzonitrile
CAS:
3939-09-1
EINECS:
223-523-8
Molecular Formula:
C7H3F2N
MDL:
MFCD00009826
SMILES:
FC1=CC=C(C#N)C(F)=C1
Synonym:
4-difluorobenzonitrile ; 2,4-difuorobenzonitrile ; 2,4-difluorobenzonit ; 2,4-difluorobenzonitrile 98% ; 2,4-difluorobenzonilyile ; casno: 3939-9-1 ; 2,4-difluorobenzonitrile ; 2,4-difluorobenzonitrile,98% ; 2?4-difluorobenzotrile ; 2,4-difluorobenzonitrile 97+%




Suppliers

Ambeed, Inc.
A382892
Shandong Minglang Chemical Co., Ltd
SMC8403360
Allfluoro Pharmaceutical Co. Ltd.
APC7923168
BLD Pharmatech Ltd
BP4321296
Indofine Chemical Co, Inc.
03-037
Kingchem Inc.
K312624
Changzhou Hi-Tech Chemistry Corp
HT-B090
Xiamen Equation Chemical Co.,Ltd
XECC7683840
Hainan Zhongxin Chemical Co., Ltd.
HZC8163264
scienTEST - bioKEMIX GmbH
S-B6002400
Xiamen Hisunny Chemical Co., Ltd.
XHC7923168
CM Fine Chemicals
CFC4081632
AK Scientific, Inc.
AS4561368
DSL Chemicals (Shanghai) Co., Ltd.
C002272
Simagchem Corporation
SC5041512
Xingrui Industry Co., Limited
XIL6962784
Capot Chemical Co., Ltd.
1563
Leap Chem Co., Ltd
LC4321296
Santa Cruz Biotechnology, Inc.
230961
Dayang Chem (Hangzhou) Co.,Ltd.
DC7442976
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CAS equal suppliers

Benzonitrile, 2,4-difluoro-
Angene International Limited
AGN-PC-0JLQRR

Prices & Availability




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Properties for 2,4-Difluorobenzonitrile

Molecular Weight:
139.1 g·mol−1
Density:
1.246
Melting point:
47-49 °C(lit.)
Boiling point:
189 °C
Flash point:
>230 ºF
Physical Description:
white crystalline solid
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Hazard Statements

GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
  • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:
R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed
R36/37/38 - Irritating to eyes, respiratory system and skin
Safety Codes:
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36/37 - Wear suitable protective clothing and gloves
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection
S37/39 - Wear suitable gloves and eye/face protection
Hazard Classes:
6.1
Hazard Symbols:
Xn, T, Xi
Hazard symbol T Hazard symbol Xn Hazard symbol Xi
RID/ADR certification :
3439
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Alternative Distributors of [2,4-Difluorobenzonitrile]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Xinchem Corporation | Degussa Japan Co., Ltd. | Jintan Baocheng Chemical Technical Institute | 3B Scientific Corporation | Hisyntech Corporation Limited | Taixing Yongjia Chemical Co. ,Ltd. | ABCR GmbH & Co. KG | Jinhongtai Chemical Co., Ltd. | Hongda Group Limited | Pharmasi Chemicals Co., Ltd. | TCI Europe NV | Chemrio International Limited | Shanghai Sinofluoro Scientific Co., Ltd. | Hefei Photochem Trading Co., Ltd | Chemwill Asia Co.,Limited | Long Island Pharmaceutical & Chemical Co. Ltd. | Shanghai ChemVia Co., Ltd | Chengdu Qiaofeng Technological Development Co., Ltd. | Ubichem PLC | Shanghai AOKChem Group Limited | Suzhou Rovathin Pharmatech Co., Ltd | Shanghai Chemsors chemicals Co., Ltd. | Matrix Scientific | Hangzhou Sage Chemical Co., Ltd. | Shijiazhuang JuSha Imp.& Exp. Co.Ltd | Ark Pharm, Inc. | Shanghai Harvest Chemical Industrial Co., Ltd. | Shanghai Hanhong Chemical Co., Ltd. | Beijing Eternalchem Co,. Ltd. | Zouping Mingxing Chemical Co., Ltd. | AOKBIO Co., Ltd. | Jinan Great Chemical Co., Ltd. | 3Way Pharm Inc. | Shanghai Raise Chemical Technology Co., Ltd. | East Chemical Industry Co., Ltd. | Kairer Chengdu Pharmaceutical Co., Ltd. | Gihi Chemicals Co., Limited | Watson International Ltd | Pangea Chemicals | Suzhou Bichal Biological Technology Co., Ltd. | Mei Le Shi Limited | Jinan Haohua Industry Co., Ltd. | Pfaltz & Bauer, Inc. | Zhejiang Yongtai Technology Co., Ltd | Win-Win Chemical Co., Limited | Sino Rarechem Labs Co. Ltd. | Green Fine Chemical (Shanghai) Co., Ltd. | scienTEST

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