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Home> Products > Organic Intermediates > Agrochemical Intermediates > CAS DataBase Listed 5 > CAS 531-91-9
531-91-9 structure 3D

CAS 531-91-9 products price,suppliers

  • Name: Benzenepropanenitrile, 2-fluoro-β-oxo-
  • Molecular Weight: 336.438
  • Formula: C20H18O2S
  • Synonyms: 4-(4-anilinophenyl)-N-phenylaniline; Benzidine, N,N'-diph; N,N'-Diphenylbenzidine; N,N'-(1,1'-Biphenyl-4,4'-diyl)bisaniline; N,N'-DIPHENYL BIPHENYLAMINE; N,N'-Diphenylbenzidine, 97%, indicator;
  • GREY TO BROWNISH FINE CRYSTALLINE POWDER
Properties Safety and Handling MSDS NMR Spectrum Synthesis Route Precursor and Product Computational chemical data
Identification Safety Data
  • [Safety Statements]
  • S22:Do not breathe dust
  • S24/25:Avoid contact with skin and eyes
  • Hazard Symbols:
  • HazardClass:6.1(b)
Properties
  • Appearance:
  • Off-white to Yellow Powder
  • Molecular Weight:
  • 336.438
  • Density:
  • 1.68
  • Boiling Point:
  • °Cat760mmHg
  • Melting Point:
  • 246-250℃
  • Flash Point:
  • 219.4°C
  • Refractive index:
  • 1.689
  • Solubility:
  • Insoluble in water.
  • More Properties>>
Upstream Product Downtream information
There are 183 suppliers who can provide Benzenepropanenitrile, 2-fluoro-β-oxo- with CAS No. 531-91-9
N,N'-Diphenylbenzidine
N,N'-Diphenylbenzidine
  • FOB Price:1 USD/Gram 
  • Min.Order:1 Gram 
  • Supply Ability:300 Kilogram/Month 
  • Appearance:white powder 
  • Purity:99%min 
  • Packaging:customized 
  • Usage:In the raw material 
  • Brand:Tely 
  • Updatetime:Nov 27 2020 
N,N'-Diphenylbenzidine
N,N'-Diphenylbenzidine
  • FOB Price:10 USD/Kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:1 Metric Ton/Month 
  • Appearance:GREY TO BROWNISH FINE CRYSTALLINE POWDER 
  • Purity:99% 
  • Packaging:According to your requirement 
  • Usage:intermediate 
  • Brand:royal 
  • Description:N,N'-Diphenylbenzidine Basic information Product Name: N,N'-Diphenylbenzidine Synonyms: N,N'-DIPHENYLBENZIDINE;N,N'-DIPHENYL BIPHENYLAMINE;SYM-DIPHENYLBENZIDINE;TIMTEC-BB
  • Updatetime:Dec 06 2019 
N,N'-Diphenylbenzidine
N,N'-Diphenylbenzidine
  • FOB Price:125 USD/Kilogram 
  • Min.Order:1 Kg 
  • Supply Ability:20 T/month 
  • Purity:99% 
  • Packaging:The packing details 1.25kg packing fiber barrel outside, plastic bag inside 1-25kg packing aluminum bag outside, double plastic bag inside or according to customer requirements, 2. Delivery time: within 3-5 working days after payment.124.Shipping: We have 
  • Usage:Pharmaceutical intermediates 
  • Brand:Guangzhou Sunton 
  • Description:Skype: +8613373047418 What sapp:+8613373047418 urcompany specializes in the marketing and research of chemical products and operates with integrity.Fast shipping, high purity and high quality, China. Research chemicals: The best supplier of ET, PEP, 5F, 4F, SG...
  • Updatetime:May 11 2021 
Factory Supply N,N-Diphenylbenzidine
Factory Supply N,N-Diphenylbenzidine
  • FOB Price:0.1 USD/Kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:2000 Metric Ton/Year 
  • Appearance:solid or liquid ( refer to COA) 
  • Purity:99.90% 
  • Packaging:25kgs/fiber drum or 200kgs/drum 
  • Usage:upon client's application 
  • Brand:Amitychem 
  • Description:Amitychem Corporation manufacture and supply N,N-Diphenylbenzidine with with high quality, low price and bulk supply. We have been focusing on the research and production of concrete chemicals for 14+ years. Our product quality has ISO, SGS, CQC,FAMI-QS, etc. ...
  • Updatetime:Mar 09 2021 
N,N'-Diphenylbenzidine
N,N'-Diphenylbenzidine
  • Min.Order:25 Kilogram 
  • Supply Ability:5 Metric Ton/Month 
  • Appearance:White solid 
  • Purity:99%+ 
  • Packaging:25Kg/barrel 
  • Usage:OLED Intermediates 
  • Brand:Jiutian-bio 
  • Description:Name: N,N'-Diphenylbenzidine Synonyms: D401; M725; D0878; QC-639; AM62656; c-33724; RP16728; nsc4310; or11178; CJ-27246; AJ-29306; AS-14821; nsc 4310; AN-45629; BR-49863; c24h20n2; KB-56737; AC-24795; AC1L29F1; AC1Q1IXA; AC1Q4TNL; nsc-4310; ACT03170; AK-49863;...
  • Updatetime:Feb 14 2020 
N,N'-Diphenylbenzidine
N,N'-Diphenylbenzidine
  • FOB Price:2 USD/Kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:20 Metric Ton/Year 
  • Appearance:liquid or solid 
  • Purity:95%, 99% 
  • Packaging:clients requirement 
  • Usage:raw material used in Synthesis 
  • Brand:Dayang 
  • Description:Name: N,N'-Diphenylbenzidine Synonyms: Benzidine,N,N'-diphenyl- (6CI,7CI,8CI);[1,1'-Biphenyl]-4,4'-diamine, N,N'-diphenyl-(9CI);4,4'-Bis(phenylamino)-1,1'-biphenyl;4,4'-Bis(phenylamino)biphenyl;N,N'-Diphenyl-[1,1'-biphenyl]-4,4'-diamine;N,N'-Diphenyl-p,p'-biph...
  • Updatetime:Dec 20 2019 
N,N'-Diphenylbenzidine CAS:531-91-9
N,N'-Diphenylbenzidine CAS:531-91-9
  • FOB Price:20 USD/Kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:1000 Kilogram/Day 
  • Appearance:white powder 
  • Purity:99% 
  • Packaging:5kg/drum, 10kg/drum,25kg/drum 
  • Usage:Pharmaceutical Intermediates 
  • Brand:Crovell 
  • Description:At present our company has a large number of spot, if you have any requirements, please contact me:Spring Whatsapp: + 86 19930507977 Wickr: springliu Wechat: 199 3050 7977 Telegram: 199 3050 7982
  • Updatetime:Jul 29 2021 
N,N'-Diphenylbenzidine
N,N'-Diphenylbenzidine
  • Min.Order:25 Kilogram 
  • Supply Ability:5 Metric Ton/Month 
  • Appearance:- 
  • Purity:99% 
  • Packaging:25kg/Drum 
  • Usage:Intermediates 
  • Brand:fortuna 
  • Description:Product name: N,N'-Diphenylbenzidine CAS: 531-91-9 Synonyms: N,N-Diphenyl Diphenylamine Molecular Formula: C24H20N2 Molecular Weight: 336.43 Usage: Intermediates;OLED Intermediates;Pharmaceutical intermediates
  • Updatetime:Jan 07 2020 
N,N'-Diphenylbenzidine
N,N'-Diphenylbenzidine
  • FOB Price:1 USD/Gram 
  • Min.Order:1kg Kilogram 
  • Supply Ability:1000 Metric Ton/Day 
  • Appearance:COA 
  • Purity:99% 
  • Packaging:1KG/BAG 
  • Usage:For Medical research 
  • Brand:CLAP 
  • Description:Pls feel free to contact us for detailed product specifications, product tech. date sheet, COA and MSDS, prices, delivery time and payment terms.
  • Updatetime:Dec 26 2020 
N,N'-Diphenylbenzidine
N,N'-Diphenylbenzidine
  • Description:At the same time, it can provide technical advice, technical training, production arts improving and technical transforming and other service. The company owns 20,000 square meters modern production workshops in Chuzhou, Anhui Province which were equipped with...
  • Updatetime:Dec 18 2019 
N,N'-Diphenylbenzidine
N,N'-Diphenylbenzidine
  • FOB Price:10 USD/Kilogram 
  • Min.Order:100 Gram 
  • Supply Ability:2000 Kilogram/Month 
  • Appearance:off-white powder 
  • Purity:98% 
  • Packaging:100g/bottle; 500g/bottle 1 kg/bottle;25 kg/barrel 
  • Usage:Pharmaceutical Intermediates, material intermediates 
  • Brand:HC 
  • Description:Product Description N,N-Diphenylbenzidine
  • Updatetime:Sep 11 2016 
N,N'-Diphenylbenzidine
N,N'-Diphenylbenzidine
  • FOB Price:0 USD/Kilogram 
  • Min.Order:100 Gram 
  • Supply Ability:2000 Kilogram/Month 
  • Appearance:Off-white powder 
  • Purity:99 
  • Packaging:As request 
  • Usage:Used as intermediates in OLED display material. 
  • Description:Henan Ouber Technology Co., Ltd. is a organic chemical manufactuer in China, main products are Fullerene products and OLED intermediates. For OLED intermediates, main series ar
  • Updatetime:Oct 20 2020 
N,N'-Diphenylbenzidine
N,N'-Diphenylbenzidine
  • FOB Price:2 USD/Kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:100 Kilogram/Month 
  • Appearance:ask 
  • Purity:97% 
  • Packaging:standard export packing 
  • Usage:medicine intermediate 
  • Brand:Coreychem 
  • Description:WM250 Coreychem focus on high complex new type intermediates and fine chemical custom synthesis,scale-up production and rare chemicals trade.Product category including Intermediates&API,Catalyst and Electronic Chemicals.Covering 811 square meters R&D center,wi...
  • Updatetime:May 21 2019 
N,N-Diphenylbenzidine
N,N-Diphenylbenzidine
  • FOB Price:1 USD/Gram 
  • Min.Order:5 Gram 
  • Supply Ability:10 Kilogram/Month 
  • Appearance:white crystal 
  • Purity:99%min(GC) 
  • Packaging:5g, 10g, 25g, 50g, 1kg, 
  • Usage:TPDderivatives & TPD Series 
  • Brand:UCHEM 
  • Description:Name:N,N-Diphenylbenzidine This is our regular product.We always keep 1 to 5kg stocks. Purity:99%min(GC)
  • Updatetime:Nov 13 2017 
N,N'-Diphenylbenzidine
N,N'-Diphenylbenzidine
  • FOB Price:0 USD/Gram 
  • Min.Order:1 Gram 
  • Supply Ability:1 Kilogram/Month 
  • Purity:98 
  • Packaging:Sealed aluminum foil bag/tin/bottle 
  • Usage:Pharmaceutical intermediates 
  • Brand:Shanghai Credit Asia Chemical Co., Ltd. 
  • Description:Shanghai Credit Asia Chemical Co.Ltd. is specialized in trading and developing active pharmaceutical ingredients, intermediates, API, and custom synthesis according to client’s requirements
  • Updatetime:Jun 12 2019 
High quality Shikimic Acid supplier in China
High quality Shikimic Acid supplier in China
  • FOB Price:1 USD/Kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:30 Metric Ton/Year 
  • Appearance:White or light yellow powder 
  • Purity:99%min 
  • Packaging:25kg/drum 
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  • Brand:Chemzhongyuan 
  • Description:Name: N,N'-Diphenylbenzidine Synonyms: D401; M725; D0878; QC-639; AM62656; c-33724; RP16728; nsc4310; or11178; CJ-27246; AJ-29306; AS-14821; nsc 4310; AN-45629; BR-49863; c24h20n2; KB-56737; AC-24795; AC1L29F1; AC1Q1IXA; AC1Q4TNL; nsc-4310; ACT03170; AK-49863;...
  • Updatetime:Jul 13 2021 
N,N'-Diphenylbenzidine
N,N'-Diphenylbenzidine
  • FOB Price:1 USD/Gram 
  • Min.Order:1 Gram 
  • Supply Ability:10 Kilogram/Month 
  • Appearance:White solid 
  • Purity:98% 
  • Packaging:Aluminum foil bag,or according to your requirements. 
  • Usage:Pharm intermediate 
  • Brand:HuiChem 
  • Description:We could receive custom synthesis according to your requirements from lab scale to commercial scale
  • Updatetime:Jun 28 2017 
N,N'-Diphenylbenzidine
N,N'-Diphenylbenzidine
  • FOB Price:1 USD/Metric Ton 
  • Min.Order:100 Gram 
  • Supply Ability:20 Metric Ton/Month 
  • Appearance:Grey powder 
  • Purity:99% 
  • Packaging:Aluminum foil bag with 5Kg and fiber c... 
  • Description:Superiority chemical name: n,n'-diphenylbenzidine Details product name: n,n'-diphenylbenzidine Molecular Formula:C24H20N2 Transportation:BY SEA or AIR Storage:RT. Keywords:531-91-9, N,N-Diphenyl Diphenylamine, N,N'-DIPHENYL BIPHENYLAMINE
  • Updatetime:Feb 25 2019 
N,N-Diphenylbenzidine
N,N-Diphenylbenzidine
  • Min.Order:0.1 Kilogram 
  • Supply Ability:1000 Kilogram/Month 
  • Appearance:White crystalline powder 
  • Purity:98%min 
  • Packaging:10KG/fibre drum 
  • Usage:OLED intermediate 
  • Brand:Kemi-Works 
  • Description:Product No.:km-002 Product Name:N,N-Diphenylbenzidine Cas No.:531-91-9 Molecular Formula:C24H20N2 MF: C24H20N2<
  • Updatetime:Dec 28 2015 
N,N'-Diphenylbenzidine
N,N'-Diphenylbenzidine
  • Min.Order:1 Kilogram 
  • Appearance:Yellow powder 
  • Purity:99 
  • Packaging:bags 
  • Description:Name: N,N'-Diphenylbenzidine CAS No.: 531-91-9
  • Updatetime:Jul 08 2019 
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