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Home> Products > Basic Organic Chemicals > Amine > CAS DataBase Listed 1 > CAS 1643-19-2
1643-19-2 structure 3D

CAS 1643-19-2 products price,suppliers

  • white crystals or powderChEBI: A tetrabutylammonium salt with bromide as the anionic counterpart.Tetrabutylammonium bromide, also known as tetrabutylammonium bromide. White crystal, deliquescence. 118 ℃ melting point. Soluble in water, alcohol, ether and acetone, slightly soluble in benzene.
  • Name: 4'-formyl-2-methyl-[1,1'-biphenyl]-3-carboxylic acid
  • Molecular Weight: 322.37
  • Formula: C30H32ClN3O5
  • Synonyms: 1-Butanaminium, N,N,N-tributyl-, bromide; 1-Butanaminium,N,N,N-tributyl-,bromide; aliquat 100; ALIQUAT(R) 100; EINECS 216-699-2; IPC-TBA-BR;
Properties Safety and Handling MSDS NMR Spectrum Synthesis Route Precursor and Product Computational chemical data
Identification
Safety Data
  • [Risk Codes]
  • [Safety Statements]
Properties
  • Molecular Weight:
  • 322.37
  • Melting Point:
  • 102-106 °C(lit.)
  • Storage Temperature:
  • Store below +30°C.
  • Refractive index:
  • n20/D 1.422
  • Solubility:
  • 600 g/L (20 oC)
  • Stability:
  • Stable. Incompatible with strong oxidizing agents. Protect from moisture.
  • More Properties>>
Question & Answer
  • Tetrabutylammonium Bromide-Activity & Application Tetrabutylammonium bromide (TBAB), a commonly used phase transfer catalyst (PTC), is a quaternary ammonium salt with a bromide counterion. Shaped as white crystals or powders, TBAB is deliquescent and have a special odor, soluble in water, alcohol and acetone. widely used in organic synthesis, TBAB...more+ Jan 02 2021
Upstream Product Downtream information
There are 434 suppliers who can provide 4'-formyl-2-methyl-[1,1'-biphenyl]-3-carboxylic acid with CAS No. 1643-19-2
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Tetrabutylammonium bromide
Tetrabutylammonium bromide
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  • Updatetime:Aug 05 2022 
tetra-n-butyl-ammonium bromide
tetra-n-butyl-ammonium bromide
  • FOB Price:90 USD/g 
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  • Appearance:White powder 
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  • Description:Product Description: Company Profile:
  • Updatetime:Aug 05 2022 
Factory Supply tTetrabutylammonium bromide CAS 1643-19-2
Factory Supply tTetrabutylammonium bromide CAS 1643-19-2
  • FOB Price:100 GBP/kilogram 
  • Min.Order:1 Kilogram 
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  • Appearance:white powder 
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  • Description:Chemical & Physical Properties Factory Supply tTetrabutylammonium bromide CAS 1643-19-2
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Tetrabutylammonium bromide
Tetrabutylammonium bromide
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  • Appearance:solid 
  • Purity:0.98 
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  • Usage:mainly for medical use for R & D use only 
  • Brand:enke 
  • Description:Identification Name Tetrabutylammonium bromide Synonyms Tetrabutyl ammonium bromide; TBAB copyRight Molecular Structure CAS # 1643-19-2, Tetrabutylammonium bromide, Tetrabutyl ammonium bromide, TBAB Molecular Formula C16H36BrN Molecular Weight 322.37 CAS Regis...
  • Updatetime:Aug 02 2022 
Tetrabutylammonium bromide
Tetrabutylammonium bromide
  • FOB Price:1 USD/kilogram 
  • Min.Order:1 Kilogram 
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  • Appearance:a white or almost white crystalline powder 
  • Purity:99% 
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  • Brand:Tetrabutylammonium bromide 
  • Description:Product Description R&D, intermediates. Packing&Delivery
  • Updatetime:Jul 19 2022 
Tetrabutyl ammonium bromide cas no.1643-19-2 TBAB aliquat 100
Tetrabutyl ammonium bromide cas no.1643-19-2 TBAB aliquat 10...
  • FOB Price:8 USD/kg 
  • Min.Order:1 KG 
  • Supply Ability:20 MT/Month 
  • Appearance:Powder 
  • Purity:99% 
  • Packaging:customization 
  • Usage:Organic synthetic intermediates 
  • Brand:YOUZE 
  • Description:Quick Details Common Name Tetrabutylammonium bromide CAS Number 1643-19-2 Molecular Weight 322.368 Density 1.039 g/mL at 25 °C
  • Updatetime:Jul 11 2022 
Tetrabutylammonium Bromide Tbab CAS 1643-19-2
Tetrabutylammonium Bromide Tbab CAS 1643-19-2
  • FOB Price:200 USD/kg 
  • Min.Order:10 G 
  • Supply Ability:100000 KG/Month 
  • Appearance:podwer 
  • Purity:分析纯99.9% 
  • Packaging:25kg cardboard /1kg aluminum foil 
  • Usage:The medicinal ingredients 
  • Brand:Wuhan Xiju Biotechnol 
  • Description:Melting point 102-106 °C(lit.) Boiling point 102
  • Updatetime:Jun 09 2022 
Tetrabutylammonium bromide TBAB CAS 1643-19-2
Tetrabutylammonium bromide TBAB CAS 1643-19-2
  • FOB Price:10 USD/kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:1000 Kilogram/Month 
  • Appearance:powder 
  • Purity:99.0%min 
  • Packaging:1kg, 5kg , 25kg / package or as your demands 
  • Usage:Plant Extracts 
  • Brand:BOCAO 
  • Description:Detailed Description Whatsapp/Skype:+86 17824896074 Frequently asked questions 1. How about the quality The purity of most products is above 99% 2. How about the packing Aluminum foil bag or according to customer requirements 3. How about storage
  • Updatetime:Jun 07 2022 
Factory supply Tetrabutylammonium bromide 1643-19-2 in good price
Factory supply Tetrabutylammonium bromide 1643-19-2 in good ...
  • FOB Price:1 USD/kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:100000 Kilogram/Month 
  • Appearance:Crystalline Powder 
  • Purity:98.5% 
  • Packaging:25kg carton drum (32cm*58cm)or 1kg foil bag (10cm*1 5cm) or by request of clients 
  • Usage:Pharmaceutical lntermediates 
  • Brand:crovell 
  • Description:Tetrabutylammonium bromide Basic information
  • Updatetime:May 05 2022 
Tetrabutylammonium bromide
Tetrabutylammonium bromide
  • FOB Price:1 USD/kilogram 
  • Min.Order:33kg 33kg 
  • Supply Ability:100ton/year Metric Ton/Day 
  • Appearance:white 
  • Purity:99% 
  • Packaging:26kg 
  • Usage:chemical 
  • Brand:yanxi 
  • Description:Hebei Yanxi Chemical Co., Ltd. is a professional research, development and production of lead acetate benzene acetamide enterprise backbone members by local well-known entrepreneurs and professional senior engineers in the party′s "low carbon environmental pr...
  • Updatetime:Aug 05 2022 
Factory Supply Tetrabutylammonium bromide(TBAB)
Factory Supply Tetrabutylammonium bromide(TBAB)
  • 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/drum or 200kgs/drum 
  • Usage:upon client's application 
  • Brand:Amitychem 
  • Description:Amitychem Corporation manufacture and supply Tetrabutylammonium bromide(TBAB) 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-Q...
  • Updatetime:Jul 07 2022 
Tetrabutylammonium bromide
Tetrabutylammonium bromide
  • FOB Price:2 USD/kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:50 Metric Ton/Year 
  • Appearance:liquid or solid 
  • Purity:95%, 99% 
  • Packaging:clients requirement 
  • Usage:raw material used in Synthesis 
  • Brand:Dayang 
  • Description:Name: 1-Butanaminium,N,N,N-tributyl-, bromide (1:1) Synonyms: Tetrabutyl Ammonium Bromide;Tetrabutylammonium bromide(TBAB);1-Butanaminium,N,N,N-tributyl-, bromide (9CI);Ammonium, tetrabutyl-, bromide (8CI);Tetrabutylammonium bromide (6CI,7CI);AP 6G;Actiron 4...
  • Updatetime:Aug 05 2022 
Tetrabutylammonium bromide CAS1643-19-2
Tetrabutylammonium bromide CAS1643-19-2
  • FOB Price:1 USD/gram 
  • Min.Order:1 Kilogram 
  • Supply Ability:1000 Metric Ton/Day 
  • Appearance:COA 
  • Purity:99% 
  • Usage:For Medical research 
  • Brand:BELIEVE 
  • Description:1-Butanaminium,N,N,N-tributyl-,bromide;1-Butanaminium,N,N,N-tributyl-,bromide;n,n,n-tributyl-1-butanaminiubromide;ALIQUAT(ChemicalbookR)100;IPC-TBA-BR;Tetrabutylazaniumbromide;Tetrabutylaminium·bromide;Tetrabutylammoniumbromide,99%,forion-pairchromatography
  • Updatetime:Aug 05 2022 
1-Butanaminium,N,N,N-tributyl-, bromide (1:1)
1-Butanaminium,N,N,N-tributyl-, bromide (1:1)
  • FOB Price:100 USD/kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:100 Kilogram/Month 
  • Appearance:WHITE 
  • Purity:99% 
  • Packaging:25KG/DRUM 
  • Usage:APIs Pharmaceutical Adjuvant Biochemicals & Biotech products 
  • Brand:ROYAL 
  • Description:APIs Pharmaceutical Adjuvant Biochemicals & Biotech products
  • Updatetime:Jul 14 2022 
Tetrabutyl ammonium bromide
Tetrabutyl ammonium bromide
  • Min.Order:1 Kilogram 
  • Supply Ability:5 Metric Ton/Month 
  • Purity:99%min 
  • Packaging:25kg/drum 
  • Usage:pharmaceutical intermediates 
  • Description:Hangzhou ZeErRui Chemical Co., Ltd. is focused on customization, research and development and production of APIs and advanced intermediates, which can effectively compensate for the deficiencies of traditional CRO and CMO. Priority of high-tech barriers, high ...
  • Updatetime:Aug 05 2022 
Tetrabutylammonium bromide
Tetrabutylammonium bromide
  • Min.Order:25 Kilogram 
  • Supply Ability:1-500 Metric Ton/Year 
  • Purity:98% 
  • Packaging:25KG/50KG/200KG drum 
  • Usage:Used as pharmaceutical intermediates 
  • Brand:fortuna 
  • Description:Tetrabutylammonium bromide CAS:1643-19-2 EINECS NO.:216-699-2 M.F.:C16H36NBr M.W.:322.371
  • Updatetime:Aug 02 2022 
Tetrabutylammonium bromide
Tetrabutylammonium bromide
  • Min.Order:1 Kilogram 
  • Supply Ability:100 Metric Ton/Month 
  • Purity:99 
  • Packaging:25kg,50kg,180kg,200kg,250kg,1000kg,as your need 
  • Description:Trimeric sodium phosphate detergent auxiliary agent is a kind of excellent properties, is one of the biggest component of detergent consumption during the production, it has four aspects: 1, chelation of heavy metal ions, heavy metal ions in the water in the w...
  • Updatetime:Jul 19 2022 
Tetra butyl ammonium bromide (TBAB)
Tetra butyl ammonium bromide (TBAB)
  • FOB Price:10 USD/kilogram 
  • Purity:99.00% 
  • Packaging:25KG/DRUM 
  • Usage:intermediate 
  • Brand:LUYUNJIA 
  • Description:Foctory direct sell, quality guarantted, 99.5%, 6206kg/drum or as clients'request, in stock for prompt shipment!
  • Updatetime:Aug 05 2022 
Tetrabutylammonium bromide
Tetrabutylammonium bromide
  • Purity:99% 
  • Description:Tetrabutylammonium bromide
  • Updatetime:May 13 2022 
Tetrabutylammonium Bromide factory supply in stock fast shipment
Tetrabutylammonium Bromide factory supply in stock fast ship...
  • FOB Price:1 USD/kilogram 
  • Min.Order:1 Kilogram 
  • Supply Ability:200 Metric Ton/Month 
  • Appearance:White crystalline powder 
  • Purity:99% 
  • Packaging:25kg drum 
  • Usage:catalyst 
  • Brand:N.A 
  • Description:Tetrabutylammonium bromide Chemical Properties
  • Updatetime:Apr 07 2022 
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