Log in | Join Free | china | japan | germany
ChemicalBook--->CAS DataBase List--->698-51-1

698-51-1

Request For Quotation
698-51-1 Structure

698-51-1 Structure
IdentificationBack Directory
[Name]

3,5-DICHLORO-2,6-DIFLUOROPYRIDINE
[CAS]

698-51-1
[Synonyms]

D212
3,5-DICHLORO-2,6-DIFLUOROPYRIDINE
Pyridine, 3,5-dichloro-2,6-difluoro-
3,5-Dichloro-2,6-difluoropyridine98%
3,5-Dichloro-2,6-difluoropyridine 98%
3,5-DICHLORO-2,6-DIFLUOROPYRIDINE ISO 9001：2015 REACH
[Molecular Formula]

C5HCl2F2N
[MDL Number]

MFCD03001157
[MOL File]

698-51-1.mol
[Molecular Weight]

183.97
Chemical PropertiesBack Directory
[Melting point ]

45-46 °C
[Boiling point ]

169 °C
[density ]

1.600±0.06 g/cm3(Predicted)
[storage temp. ]

under inert gas (nitrogen or Argon) at 2-8°C
[pka]

-4.20±0.10(Predicted)
Questions And AnswerBack Directory
[Synthesis]

Historically, potassium fluoride has been  used with solvents to perform the Halex reaction and Finger and Kruse established the  use of polar aprotic solvents in the Halex reaction, with DMSO and DMF being used for the conversion of 2,3,5,6-tetrachloropyridine to 3 ,5-dichloro-2,6-difluoropyridine. 
Synthesis of 3 ,5-dichloro-2,6-difluoropyridine
Safety DataBack Directory
[Symbol(GHS) ]


GHS06
[Signal word ]

Danger
[Hazard statements ]

H330-H301-H315-H319
[Precautionary statements ]

P273-P260-P270-P271-P264-P280-P284-P302+P352-P391-P337+P313-P305+P351+P338-P362+P364-P332+P313-P301+P310+P330-P304+P340+P310-P403+P233-P405-P501
[Risk Statements ]

20/21/22-36/37/38
[Safety Statements ]

26-36/37/39
[HS Code ]

2933399990
698-51-1 suppliers list
Company Name: Hubei xin bonus chemical co. LTD
Tel: 86-13657291602
Website: www.chemicalbook.com/ShowSupplierProductsList1549548/0.htm
Company Name: CONIER CHEM AND PHARMA LIMITED
Tel: +8618523575427 , +8618523575427
Website: http://www.conier.com/
Company Name: Career Henan Chemica Co
Tel: +86-0371-86658258 15093356674; , 15093356674;
Website: https://www.coreychem.com/
Company Name: Shaanxi Dideu Medichem Co. Ltd
Tel: +86-029-89586680 +86-18192503167 , +86-18192503167
Website: www.dideu.com
Company Name: Dideu Industries Group Limited
Tel: +86-29-89586680 +86-15129568250 , +86-15129568250
Website: www.dideu.com
Company Name: Dayang Chem (Hangzhou) Co.,Ltd.
Tel: 571-88938639 +8617705817739 , +8617705817739
Website: www.dycnchem.com
Company Name: GIHI CHEMICALS CO.,LIMITED
Tel: +8618058761490 , +8618058761490
Website: https://www.gihichemicals.com/
Company Name: Aladdin Scientific
Tel: +1-833-552-7181
Website: https://www.aladdinsci.com/
Company Name: Amadis Chemical Company Limited
Tel: 571-89925085
Website: http://www.amadischem.com
Company Name: ABCR GmbH & CO. KG
Tel: 49 721 95061 0
Website: www.abcr.de
Company Name: Chemwill Asia Co.,Ltd.  
Tel: 86-21-51086038
Website: www.chemwill.com
Company Name: Meryer (Shanghai) Chemical Technology Co., Ltd.  
Tel: 4006608290; 18621169109
Website: https://www.meryer.com/cn/index/
Company Name: Nanjing Chemlin Chemical Co., Ltd  
Tel: 025-83697070
Website: www.echemlin.cn
Company Name: Hebei Summedchem Co.,Ltd  
Tel: 0319-5801333-8008 15630992918
Website: www.summedchem.com
Company Name: NovoChemy Ltd.  
Tel: 86-(0)21-31261262 373522135
Website: www.novochemy.com
Company Name: Shanghai YuanYe Biotechnology Co., Ltd.  
Tel: 021-61312847; 18021002903
Website: http://www.shyuanye.com
Company Name: Nanijing m&m biotechnology Co. ,Ltd.  
Tel: 025-87782433 18021532344
Website: http://www.marymebiotech.com
Company Name: Aikon International Limited  
Tel: 025-58851090 13611564524
Website: http://www.aikonchem.com
Tags:698-51-1 Related Product Information
1513-65-1 2840-00-8 1737-93-5