As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch
Cas:77-98-5
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryWhole sell qualified Tetraethylammonium hydroxide solution ~35% in H2O 77-98-5 with factory price Our Competitive Advantage: 1.Best quality in your requirement 2.Competitive price in China market 3.mature Technical support
Cas:77-98-5
Min.Order:1 Gram
Negotiable
Type:Manufacturers
inquiryWelcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our
Cas:77-98-5
Min.Order:1 Kilogram
Negotiable
Type:Manufacturers
inquiryUnique advantages for Tetraethylammonium hydroxide 35% aqueous solution Cas 77-98-5 Guaranteed the purity High quality & competitive price Quality control Fast feedback Prompt shipment Appearance:Liquid Storage:2-8°C Package:25kg/drum,200
Cas:77-98-5
Min.Order:25 Kilogram
FOB Price: $3.0 / 80.0
Type:Trading Company
inquiryThe above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi
Cas:77-98-5
Min.Order:1
Negotiable
Type:Other
inquiryhigh quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea Port:shanghai
ProductName:Tetraethylammoniumhydroxide(TEAOH) CASNo.77-98-5 1.We have been specializing in special fine chemical for long, with strong R&D strength. 2.ISO9001. 3.We have been cooperating with oversea from Europe, USA, Korea, Japan etc.
Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block
Cas:77-98-5
Min.Order:5 Kiloliter
FOB Price: $1.2 / 5.0
Type:Manufacturers
inquiryProduct Name: Tetraethylammonium hydroxide Synonyms: IPC-TEA-OH;TEA HYDROXIDE;TETRAETHYLAMMONIUM HYDROXIDE;ai3-24479;Ethanaminium,N,N,N-triethyl-,hydroxide;Ethanaminum,N,N,N-triethyl-,hydroxide;n,n,n-trieth
Cas:77-98-5
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryChemical Name: Tetraethylammonium hydroxide CAS No.: 77-98-5 Molecular Fomula:C8H21NO Chemical Structure: Molecular weight: 147.26 Appearance: colorless transparent liquid Appearance: Colorless Transparent Liquid Storage: Preserve in well-
Our company has been in existence for 10 years since its establishment. We have our own unique team. The company integrates independent research and development, production and sales. We have established famous brands at home and abroad. At presen
Cas:77-98-5
Min.Order:1 Milligram
FOB Price: $400.0
Type:Trading Company
inquiryHenan Wentao Chemical Product Co.,Ltd is Located in Zhengzhou High-tech Development Zone with import and export license, We passed ISO 9001:2008 as well, Henan Wentao has developed more than 1000 compounds, which are widely used in the fields of prod
Appearance:white or yellowish white flaky crystal Storage:Keep the sun from direct sunlight ;prevention against high temperature Package:As customer request Application:Used for research and industrial manufacture. Transportatio
Cas:77-98-5
Min.Order:100 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryHangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det
Cas:77-98-5
Min.Order:0 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryJ&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia
Cas:77-98-5
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryZibo Hangyu Biotechnology Development Co., Ltd is a leading manufacturer and supplier of chemicals in China. We develop produce and distribute high quality pharmaceuticals, intermediates, special chemicals and OLED intermediates and other fine chemi
Cas:77-98-5
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryHunan chemfish Pharmaceutical co.,Ltd.located in Lugu High-tech industral park ,Hunan province . with its own R&D center and more than 10000㎡manufacture plant . Chemfish owns 40 reactors from 1000L to 8000L. With complete auxiliary equipment as
Cas:77-98-5
Min.Order:0 Metric Ton
Negotiable
Type:Manufacturers
inquiryProduct name: Tetraethylammonium Hydroxide CAS No.:77-98-5 Molecule Formula:C8H21NO Molecule Weight:147.26 Purity: 34.5% Package: 180kg/drum Description:Colorless liquid Manufacture Standards:Enterprise Standard TE
Cas:77-98-5
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquirySAGECHEM is a chemical R&D, manufacturing and distribution company in China since 2009, including pharmaceutical intermediates, agrochemical, dyestuff intermediates, organosilicone, API and etc. We also offer a full range of services in
Cas:77-98-5
Min.Order:0 Metric Ton
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Type:Lab/Research institutions
inquiryhigh purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou
Superior quality, moderate price & quick delivery. Appearance:white powder Storage:stored in a cool, dry and ventilated place to provent sun and rain Package:25kg/bag, or as per your request. Application:Used for active pharmaceutical ingre
Cas:77-98-5
Min.Order:1 Kilogram
Negotiable
Type:Trading Company
inquiryJinhua huayi chemical co., ltd. is dedicated to the development, production and marketing of chemicals. On the basis of equality and mutual benefit, and under the principle of customer first, credit first, quality first, we are ready to join hands
Cas:77-98-5
Min.Order:100 Gram
Negotiable
Type:Lab/Research institutions
inquiryOur clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS
Hangzhou ZeErRui Chemical Co., Ltd. located in Lingang industrial areas, our plant covers an area of 6000 square meters.ZeErRui dedicated to the development, production and marketing of chemicals. We have earned ourselves a good reputation at home
Cas:77-98-5
Min.Order:0 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryProduct Description Description & Specification Category Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard
Cas:77-98-5
Min.Order:1 Kilogram
FOB Price: $112.0
Type:Trading Company
inquiryAnsciep Chemical is a professional enterprise manufacturing and distributing fine chemicals and speciality chemicals. We have been dedicated to heterocycle compounds and phenyl rings for tens of years. This is our mature product for export. Our quali
Cas:77-98-5
Min.Order:0
Negotiable
Type:Lab/Research institutions
inquiryAmoychem is committed to providing the top-quality chemical products and services Internationally. We offer our customers with friendly, professional service and reliable, high performance products that have been manufactured according to the accredi
Good price Tetraethylammonium hydroxide (TEAOH) CAS: 77-98-5 from good supplier Application:Good price Tetraethylammonium hydroxide (TEAOH) CAS: 77-98-5 from good supplier
Cas:77-98-5
Min.Order:0
Negotiable
Type:Other
inquiryTetraethylammonium hydroxide cas 77-98-5Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express
1,we produce and sell good chemicals around the world. 2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%. 3,our staff consists of highl
Conditions | Yield |
---|---|
Stage #1: diethyl sulfate; ethanol; triethylamine In water at 140℃; under 7500.75 Torr; for 4h; Stage #2: With sodium hydroxide In ethanol; water at 45℃; for 4h; | 95.7% |
Conditions | Yield |
---|---|
With potassium hydroxide In dichloromethane at 20℃; for 10h; | 78% |
With potassium hydroxide In ethanol at 20℃; for 10h; | |
With ion-exchange column Amberlyst A26(OH) In methanol | |
With Amberlite IRA-400-OH ion-exchange column In methanol |
Conditions | Yield |
---|---|
With methanol; potassium hydroxide durch Zusatz von Wasser und Konzentration unterhalb 50grad unter vermindertem Druck; | |
With Anion-exchange resin (201 × 7(OH)) | |
With potassium hydroxide In methanol at 20℃; for 2h; |
Conditions | Yield |
---|---|
With water; silver(l) oxide |
Conditions | Yield |
---|---|
With silver(l) oxide In water |
Diethyl carbonate
A
tetraethylammonium hydroxide
B
tetraethylammonium bicarbonate
Conditions | Yield |
---|---|
With triethylamine In water |
tetraethylammonium hydroxide
N-(hydroxy)-5-(p-methoxyphenyl)-4-methylthiazole-2(3H)-thione
Conditions | Yield |
---|---|
In methanol | 100% |
In methanol at 20℃; |
benzene-1,3,5-tricarboxylic acid
guanidine hydrogen carbonate
tetraethylammonium hydroxide
Conditions | Yield |
---|---|
In water for 0.0833333h; Heating; | 100% |
guanidine hydrogen carbonate
oxalic acid
tetraethylammonium hydroxide
Conditions | Yield |
---|---|
In water for 0.0833333h; | 100% |
diethyl 3,3'-{1,2-phenylenebis[imino(2-methyl-4-oxobutane-4,2-diyl)sulfonyl]}dipropanoate
tetraethylammonium hydroxide
Conditions | Yield |
---|---|
In methanol; acetonitrile for 0.166667h; retro-Michael reaction; | 100% |
diethyl 3,3'-{1,2-phenylenebis[imino(2-methyl-4-oxobutane-4,2-diyl)sulfonyl]}dipropanoate
tetraethylammonium hydroxide
Conditions | Yield |
---|---|
In methanol; acetonitrile for 0.166667h; retro-Michael reaction; | 100% |
ethyl 3-[(3-{[2-({3-[(3-ethoxy-3-oxopropyl)sulfinyl]-3-methylbutanoyl}amino)phenyl]amino}-1,1-dimethyl-3-oxopropyl)sulfonyl]propanoate
tetraethylammonium hydroxide
Conditions | Yield |
---|---|
In methanol; acetonitrile for 0.166667h; retro-Michael reaction; | 100% |
phthalimide
tetraethylammonium hydroxide
tetraethylammonium 2-(carbamoyl)benzoate
Conditions | Yield |
---|---|
In water for 4h; Reflux; | 100% |
In water for 4h; Reflux; | 100% |
Conditions | Yield |
---|---|
In methanol at 20℃; for 15h; Inert atmosphere; | 100% |
Conditions | Yield |
---|---|
In methanol Inert atmosphere; | 100% |
tetraethylammonium hydroxide
Conditions | Yield |
---|---|
In water | 100% |
In water | 100% |
ibuprofen
tetraethylammonium hydroxide
Conditions | Yield |
---|---|
In methanol for 1h; | 100% |
tetraethylammonium hydroxide
1-dodecylthiol
Dodecane-1-thiolatetetraethyl-ammonium;
Conditions | Yield |
---|---|
In benzene at 6 - 10℃; for 1h; | 99% |
1-Amino-2-methoxy-cyclobut-1-ene-3,4-dione
tetraethylammonium hydroxide
tetraethylammonium aminosquarate
Conditions | Yield |
---|---|
In water pH < 6.0; | 99% |
sodium dodecyl-sulfate
tetraethylammonium hydroxide
tetraethylammonium dodecyl sulfate
Conditions | Yield |
---|---|
In water using a strong cation-exchange resin; | 99% |
Stage #1: tetraethylammonium hydroxide With Dowex-50 W-X4 (H(+) form) In water Stage #2: sodium dodecyl-sulfate In methanol Further stages.; |
tetraethylammonium hydroxide
pentafluoroethylphosphonic acid
Conditions | Yield |
---|---|
In water at 20℃; | 99% |
Conditions | Yield |
---|---|
In methanol; water at 20℃; | 99% |
Conditions | Yield |
---|---|
In methanol; water at 20℃; | 99% |
Conditions | Yield |
---|---|
In water Inert atmosphere; | 99% |
tris(pentafluoroethyl)difluorophosphorane
tetraethylammonium hydroxide
B
1,1,1,2,2-pentafluoroethane
Conditions | Yield |
---|---|
In water at 20 - 80℃; for 1.5h; Product distribution / selectivity; | A n/a B 98.8% |
Octanethiol
tetraethylammonium hydroxide
Octane-1-thiolatetetraethyl-ammonium;
Conditions | Yield |
---|---|
In benzene at 6 - 10℃; for 1h; | 98% |
tetraethylammonium hydroxide
Conditions | Yield |
---|---|
In dichloromethane; water for 0.5h; | 98% |
Conditions | Yield |
---|---|
In water for 0.5h; | 98% |
tetraethylammonium hydroxide
tetraethylammonium N-isopropyl-N-(3-sulfopropyl)amine
Conditions | Yield |
---|---|
In water for 0.5h; | 98% |
dimethyl(4-sulfonatobutyl)ammonium
tetraethylammonium hydroxide
Conditions | Yield |
---|---|
In water for 0.5h; | 98% |
Conditions | Yield |
---|---|
In water for 0.5h; | 98% |
tetraethylammonium hydroxide
Conditions | Yield |
---|---|
Stage #1: C48H47B2Br2N6O9Zn2(1-)*C8H20N(1+); 3-pyridylboronic acid hydrate With dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane; potassium phosphate; tris(dibenzylideneacetone)dipalladium (0) In toluene; butan-1-ol at 120℃; for 12h; Suzuki-Miyaura Coupling; Inert atmosphere; Sealed tube; Stage #2: tetraethylammonium hydroxide In methanol; acetonitrile | 98% |
diethyl ether
2,5-diamino-3,6-dibromo-1,4-benzoquinone
tetraethylammonium hydroxide
N,N-dimethyl-formamide
Conditions | Yield |
---|---|
Stage #1: 3,6-diamino-2,5-dibromo-1,4-benzoquinone; 3C6Cl2O4(2-)*2Zn(2+)*2C2H7N*2H(1+); tetraethylammonium hydroxide; N,N-dimethyl-formamide In water at 75℃; for 48h; Stage #2: diethyl ether | 98% |
2,6-diformyl-4-tert-butylphenol dioxime
tetraethylammonium hydroxide
4-pyridylboronic acid
Conditions | Yield |
---|---|
Stage #1: iron(II) triflate; 2,6-diformyl-4-tert-butylphenol dioxime; 4-pyridylboronic acid In methanol at 50℃; for 1h; Glovebox; Stage #2: tetraethylammonium hydroxide In methanol; ethanol at 20℃; for 1h; | 97% |
Conditions | Yield |
---|---|
In water Inert atmosphere; | 97% |
2,5-diamino-3,6-dibromo-1,4-benzoquinone
tetraethylammonium hydroxide
N,N-dimethyl-formamide
Conditions | Yield |
---|---|
In water at 75℃; for 48h; | 97% |
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