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Home> CAS DataBase Listed 6 > CAS 657-05-6
657-05-6 structure 3D

CAS No. 657-05-6

  • Molecular Weight: 243.006
  • Formula: C12H12N6
  • Name: [1,1'-Biphenyl]-4,4'-diamine,N4,N4'-bis(methylene)-
  • Synonyms: PC0188; Y-9197; VZ24277; A835195; AC1Q4J3M; JRD-0979; OR006275; I01-13935; DB-020845; TRA0014929; ZINC2382353; mfcd01631634; SCHEMBL477732; DTXSID00380773; MOLPORT-000-153-622; FRARPACTAFPNNL-UHFFFAOYSA-N; 2-Chloro-5-trifluoromethylbenzoyl chloride; 2-chloro-5-trifluoromethyl-benzoyl chloride; 2-chloranyl-5-(trifluoromethyl)benzoyl chloride; 2 - chloro - 5 - trifluoromethyl - benzoyl chloride; m-Toluoylchloride, 6-chloro-a,a,a...
Properties Safety and Handling MSDS Synthesis Route Precursor and Product Computational chemical data
Identification of 657-05-6 Safety Data
  • [Risk Codes]
  • R34:Causes burns
  • [Safety Statements]
  • S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
  • S36/37/39:Wear suitable protective clothing, gloves and eye/face protection
  • S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)
  • Hazard Symbols:
  • HazardClass:8
  • MSDS infomation:
  • [1,1'-Biphenyl]-4,4'-diamine,N4,N4'-bis(methylene)- (657-05-6).msds
Properties
  • Molecular Weight:
  • 243.006
  • Density:
  • 1.48
  • Boiling Point:
  • 472.5°C at 760 mmHg
  • Flash Point:
  • 343.7°C
  • Refractive index:
  • 1.497
  • More Properties>>
Upstream Product Downtream information
There are 13 suppliers who can provide [1,1'-Biphenyl]-4,4'-diamine,N4,N4'-bis(methylene)- with CAS No. 657-05-6
2-CHLORO-5-(TRIFLUOROMETHYL)BENZOYL CHLORIDE
  • Cas No:657-05-6 
  • Min.Order:1/Kilogram 
  • Purity:99 
  • Supply Ability:100 Year/Metric Ton 
  • Formula:C8H3Cl2F3O 
  • Payment:T/T,LC,DP,DA 
  • Updatetime:Nov 21 2018 
Jinan Haohua Industry Co., Ltd.
  • Category:Corporation/Limited Liability Company
  • Registered Time:2006
  • Registered Capital:US$1 Million - US$2.5 Million
  • Legal Representative:Jay Kong
  • Employees:501 - 1000 People
  • Tel:0086-531-58773055
  • Fax:0086-531-58773066
  • Address:No.59 Gongye South RD
Main Products
Chlorodimethylsilane;1,1,3,3-tetramethyldisiloxane
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2-Chloro-5-(trifluoromethyl)benzoyl chloride
  • Cas No:657-05-6 
  • Min.Order:1/Gram 
  • Purity:98% 
  • Supply Ability:10 Month/Kilogram 
  • Formula:C8H3Cl2F3O 
  • Payment:TT,Western Union 
  • Updatetime:Jun 28 2017 
Hui Chem Company Limited
  • Category:Corporation/Limited Liability Company
  • Registered Time:2008
  • Registered Capital:US$1 Million - US$2.5 Million
  • Employees:51 - 100 People
  • Tel:86-21-60542966
  • Fax:86-21-61916468
  • Address:Lane 299 Bisheng Rd,Pudong District
Main Products
API, Pharmaceutical intermediates, photoelectronic Materials
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2-CHLORO-5-(TRIFLUOROMETHYL)BENZOYL CHLORIDE
  • Cas No:657-05-6 
  • Min.Order:1/Gram 
  • Purity:98.00% 
  • Formula:C8H3Cl2F3O 
  • Payment:T/T 
  • Description:【Density】 1.506 g/cm3【Boiling Point】 59℃(1 torr)【Refractive Index】 1.497【Flash Point】 96.1 °C
  • Updatetime:May 13 2016 
Jiaxing Isen Chemical Co.,Ltd
  • Category:Corporation/Limited Liability Company
  • Registered Time:2011
  • Registered Capital:US$101 Thousand - US$500 Thousand
  • Employees:5 - 10 People
  • Tel:86-573-85280080
  • Fax:86-573-85285100
  • Address:Address: Room 301, Unit 2, Building 3, Alley 94, East Renmin Road, Pinghu City, Zhejiang Province, China
Main Products
Pharmaceutical intermediates
Contact Supplier
2-Chloro-5-(trifluoromethyl)benzoyl chloride
  • Cas No:657-05-6 
  • Min.Order:1/Gram 
  • Purity:98% 
  • Supply Ability:1 Month/Metric Ton 
  • Formula:C8H3Cl2F3O 
  • Payment:T/T 
  • Updatetime:Jul 07 2014 
Shanghai FWD Chemicals ltd
  • Category:Corporation/Limited Liability Company
  • Registered Time:2005
  • Employees:51 - 100 People
  • Tel:86-21-34226250
  • Fax:86-21-34226250
  • Address:Room 802,Lotus Tower ,159 Tianzhou Road Xuhui Dist
Main Products
It specializes in a comprehensive custom synthesis and manufacturing from gram to Multi ton production and also offer a laboratory scale multi-step synthesis of a wide variety of organic compounds .
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6-Chloro-alpha,alpha,alpha-trifluoro-m-toluoyl chloride
  • Cas No:657-05-6 
  • Purity:98% 
  • Formula:C8H3Cl2F3O 
  • Description:Superiority mass production, the price has the advantage Details Keywords:6-Chloro-alpha,alpha,alpha-trifluoro-m-toluoyl chloride,657-05-6,6-Chloro-alpha,alpha,alpha-trifluoro-m-toluoyl chloride
  • Updatetime:Feb 26 2019 
Shanghai Sphchem Co., Ltd
  • Tel:+86-21-56491756
  • Address:NO.133, Wuye, Yangxin Road ,Shanghai,China
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2-CHLORO-5-(TRIFLUOROMETHYL)BENZOYL CHLORIDE
  • Cas No:657-05-6 
  • Purity:98.00 
  • Formula:C8H3Cl2F3O 
  • Description:Superiority 1, we supply best price with high quality 2,we could suppli different kinds of package as customer's request 3,products could be sent by courier/air/sea 2587,we could do customized service Details Transportation:by courier/air/sea Keywords:2-CHLORO...
  • Updatetime:Feb 25 2019 
Jiaxing Isen Chemical Co.,Ltd
  • Tel:0086-0573-85287218
  • Address:Room 301, Unit 2, Building 3, Alley 94, East Renmin Road, Pinghu City, Zhejiang Province, China
Contact Supplier
2-Chloro-5-(trifluoroMethyl)benzoyl chloride
  • Cas No:657-05-6 
  • Purity:98% 
  • Formula:C8H3Cl2F3O 
  • Description:Superiority stable quality Details Keywords:2-Chloro-5-(trifluoroMethyl)benzoyl chloride
  • Updatetime:Feb 25 2019 
Shanghai Harvest Chemical Ind. Co., Ltd.
  • Tel:+86 21 51385350
  • Fax:+86 21 51385351
  • Address:Rm806, Ailicheng Bldg, 333 Jinxiang Road, Shanghai
Contact Supplier
2-Chloro-5-(trifluoromethyl)benzoyl chloride
  • FOB Price:500 USD/Gram 
  • Cas No:657-05-6 
  • Min.Order:1/Gram 
  • Purity:96 
  • Supply Ability:1000 Day/Gram 
  • Formula:C8H3Cl2F3O 
  • Payment:D/P,T/T,Western+Union,Other 
  • Updatetime:Feb 23 2019 
Pure Chemistry Scientific Inc.
  • Tel:+1-857-366-7588
  • Address:14905 SW freeway street #232, Sugarland, TX 77478, USA
Contact Supplier
2-chloro-5-(trifluoromethyl)benzoyl chloride
  • Cas No:657-05-6 
  • Formula:C8H3Cl2F3O 
  • Description:Pharmaceutical Intermediates
  • Updatetime:Jul 05 2016 
Amadis Chemical Co.,Ltd.
  • Category:Corporation/Limited Liability Company
  • Registered Time:2010
  • Registered Capital:US$101 Thousand - US$500 Thousand
  • Legal Representative:Chen
  • Employees:11 - 50 People
  • Tel:86-571-89925085
  • Fax:86-571-89925065
  • Address:SaiBo Pioneer Park.No.168,Jianding Road,Jianggan District.
Main Products
medical and health products
Contact Supplier
2-Chloro-5-(trifluoromethyl)benzoyl chloride
  • Cas No:657-05-6 
  • Formula:C8H3Cl2F3O 
  • Description:2-Chloro-5-(trifluoromethyl)benzoyl chloride
  • Updatetime:Apr 25 2014 
Boc Sciences
  • Registered Time:2005
  • Tel:1-631-5046093
  • Fax:1-631-6147828
  • Address:45-16 Ramsey Road Shirley, NY 11967, USA
Main Products
PEG Products,OLED Products,Research Products,Natural Products,
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2-CHLORO-5-(TRIFLUOROMETHYL)BENZOYL CHLORIDE
  • Cas No:657-05-6 
  • Formula:C8H3Cl2F3O 
  • Description:2-CHLORO-5-(TRIFLUOROMETHYL)BENZOYL CHLORIDE
  • Updatetime:Feb 28 2014 
China Huanyu Chemical Industrial Co.,Ltd
  • Registered Time:0
  • Tel:86-310-6034055
  • Fax:86-310-6034055
  • Address: Maoyi Road,Hanshan District,Handan
Main Products
MERCURY(CAS No.:7439-97-6); Sodium cyanide(CAS No.:143-33-9); Abamectin(CAS No.:71751-41-2);
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2-CHLORO-5-(TRIFLUOROMETHYL)BENZOYL CHLORIDE
  • Cas No:657-05-6 
  • Formula:C8H3Cl2F3O 
  • Description:2-CHLORO-5-(TRIFLUOROMETHYL)BENZOYL CHLORIDE
  • Updatetime:Jul 06 2013 
Win-Win chemical Co.Ltd
  • Category:Corporation/Limited Liability Company
  • Registered Time:2007
  • Registered Capital:Below US$100 Thousand
  • Employees:51 - 100 People
  • Tel:86-577-64498589
  • Fax:86-0577-56994596
  • Address:Wenzhou china
Main Products
We engage in customize production of aromatic fluoride compounds, chiral building blocks, heterocyclic compounds etc and have superiority on our
Contact Supplier
2-CHLORO-5-(TRIFLUOROMETHYL)BENZOYLCHLORIDE
  • Cas No:657-05-6 
  • Formula:C8H3Cl2F3O 
  • Description:EC NO: MF:C8H3Cl2F3O Synonyms:-;
  • Updatetime:Aug 13 2010 
Dezhou Shengbang Pharmaceutical Co., Ltd.
  • Tel:+86-531 89123127 013153170532
  • Fax:+86-531 82372209
  • Address:Linyi Tonghe Industrial Park, Dezhou, Shandong, China.
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