OLED Immediates

High quality Spiro-OMeTAD cas 207739-72-8

Thanks for your considering of Hebei Guanlang Biotechnology Co., Ltd.(Crovell). Crovell is a fast growing intermediates company,Which located in Shijiazhuang,Hebei Province. Crovell is specialized in pharmaceutical intermediate

3-Chlorophthalic Anhydride

Changzhou Pesan Chemical Co., Ltd. is a dynamic and professional chemical company. Since its establishment, We provide raw materials and intermediates for the pharmaceutical industry and organic electronic materials. All of our staff have a chem

1-BROMO-3-FLUORO-4-IODOBENZENE

Henan Wising Chem specializes in sourcing chemicals in China. We are associated with many trusted manufacturers each having different areas of expertise required for meeting the needs of our local as well as overseas buyers . We have access to custom

4-Bromotriphenylamine(BTPA)

Superior quality, moderate price & quick delivery. Appearance:white crystalline powder Storage:Well-sealed and put in dry and cool conditions. Package:25kg/plastic drum; or as per your request Application:Used as OLED material intermediates Tr

Valerophenone 1009-14-9 top supplier

Product Name: Valerophenone Synonyms: PENTANOPHENONE;N-BUTYL PHENYL KETONE;VALEROPHENONE;1-PHENYL-1-PENTANONE;BUTYL PHENYL KETONE;1-phenyl-1-pentanon;1-phenyl-pentan-1-one;Butylphenylkcton CAS: 1009-14-9 MF: C11H14O MW: 162.23 EINECS: 213-767-

2-Bromocarbazole manufacture

Product Name 2-bromo-9H-carbazole CAS No. 3652-90-2 Appearance Off-white powder Purity 98%

3,6-dibromo-4,5-difluoro-1,2-phenylenediamine with cas no. 31345627-73-7/OLED material/ worldwide Top Pharma factory vendor with most competitive price

Our Strength: -Flexible: We work in small teams with rapid communication channels. Respond quickly and efficiently to customer and market needs. -Innovative: We are focusing on the development of new products and keep close relationships with

Polyaluminium Chloride

We can do the good quality products with lower price,for the food chemical, We are in this area more than 10 years and we know this market well.We have export about more than 1000 tons per year for this products. We export products to North America

5,5,8,8-Tetramethyl-5,6,7,8-tetrahydronaphthalen-2-ylamine

5,5,8,8-Tetramethyl-5,6,7,8-tetrahydronaphthalen-2-ylamine instock (We can supply this product in large quantity and the annual output can reach 6Mt ) We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outs

(3,5-Diphenylphenyl)boronic acid/High quality/Best price

Massive Chemical is certified with ISO9001 and ISO14001 manufacturer for this product. We will offer all documents as requirement for the materials which includes, Certificate of Analysis, Material Safety Data Sheet, and Method of Analysis and

Good Manufacturer for OLED intermediates 4-Bromo-1-naphthol

Sjar-Tech has set up a R&D team with rich experience and strong technical strength, most of the practitioners have more than ten years' experience and technology in organic synthesis development, especially on the OLED custom syntheis, 2-Br

N-(2-BroMophenyl)-9H-carbazole 902518-11-0 with high purity99% in stock

1.Direct manufacturer 2.High purity with HPLC & NMR chart 3.99% purity with low price 4.specilized in hard-to-find chemicals Appearance:white or off-white powder Storage:keep away from heat,sparks and flames Package:depends on customer's

3-(3-(6-(biphenyl-4-yl)-2-phenylpyrimidin-4-yl)-5-chlorophenyl)-9-phenyl-9H-carbazole

GMP standard, high purity, competitive price, in stock 1. Quick Response: within 6 hours after receiving your email. 2. Quality Guarantee: All products are strictly tested by our QC, confirmed by QA, and approved by a third-party lab in China, USA,

Poly(acrylic acid)

1, High quality with competitive price: 2, Fast and safe delivery 3.Excellent pre-sales and after-sales service 4. Well-trained and professional technologist and sales with rich experience in the field for 5-10 years Appearance:see detailed specifica

3,5-dibromopyrazin-2-amine

Wuhan Sun-shine Bio-technology Corporation Limited is specializing in the anticancer, antitumor,heart head blood-vessel，pharmaceutical intermediates，fine Chemicals production and customization..Company has strong ability of research and development,

3-phenylisoquinoline/ 37993-76-3

Zhengzhou Meitong Pharmaceutical Technology Co., Ltd. is a leading domestic Pharmaceutical intermediates; APIs; Impurities; Fine industry chemical manufacturer. Why Choose us: 1: High purity and Competitive price 2: Quality control. 3: Packing a

2,6-Difluoro-4-hydroxybenzonitrile Manufacturer/High quality/Best price/In stock

Why choice me: √1, We guarantee deeply analyze and demonstrate, purity more than 99% √ 2, Factory outlet with priority price & large stock. √ 3, Special magic vacuum safe package & safe shipping wa

Methylammonium Iodide

Established in 1997, Qingdao Hong Jin Chemical Company is specialized in manufacturing & exporting chemicals, have the certificate of ISO9001:2015. We provide many kinds highly quality materials of OLED & Perovskite field, such as MAI

(2-Ethyl-6-methylphenyl)diphenylamine

Chemsigma is the sales center of Nanjing King-pharm Co.Ltd. And Dewei Chemicals industry. We are engaged in developing and manufacturing API, Pharmaceutical intermediates, Biochemicals, Frangrance chemicals and some other specialty chemicals. S

191-24-2 1,12-BENZOPERYLENE

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

Cbz-Valine ganciclovir CAS:194154-40-0

Quick Details CAS No.: 194154-40-0 Other Names: 2-(2-Amino-1,6-dihydro-6-oxo-purin-9-yl)methoxy-3-hydroxy-1-propyl N- MF: C22H28N6O7

Carboxymethylcellulose sodium CAS 9004-32-4

Name: Carboxymethylcellulose sodium CAS: 9004-32-4 Molecular Formula: C8H16NaO8 Molecular Weight: 265.204 Application:Fine chemical

1-ethyl-3-methylimidazol-3-ium,acetate CAS No.:143314-17-4

Properties Flash Point: 164ºC Refractive Index: n20/D 1.502 Safety Info HS Code: 2933290090 Application:Imidazole

Bis(diphenylphosphino)ethane dioxide 4141-50-8 98%

Bis(diphenylphosphino)ethane dioxide 4141-50-8 98% Storage:dry and ventilated place Package:suitable for shipping Application:Bis(diphenylphosphino)ethane dioxide 4141-50-8 98% Transportation:air or sea shipping Port:shanghai

2-Methyl-4-dibenzylaminobenzaldehyde-1,1-diphenylhydrazone

1.High purity, like 99%, 99.9%, 99.95%, 99.99%, 99.999%2.Quality control, test sample before shipping and keep sample for 3 years after shipping;3. Prompt shipment with professional documents;4. Packing as your request, with photo before shipment;5.

3,6-Dibromo-thieno[3,2-b]thiophene

High Purity,kgs supplyAppearance:10g;25g;100g;500g;1000g Application:OLED Intermediates

(3,5-diphenylphenyl)boronic acid(BPMZ) CAS.NO.128388-54-5 //High quality/Best price/In stock/

Union Pharmpro Co., Ltd is in business of raw materials of health industrial for nearly 14 years. Union Pharmpro is now a united group of three companies( Watson Industries, Yasen Biological Technology co., Ltd),with it’s hea

4-Ethenylphenol acetate

As a professional chemical company, we devote to the development, production and trade of Fine Chemical, Organic Compounds, Intermediate, API and Customized Chemicals for more than 20 years and have passed ISO9001 quality management system certific

UIV CHEM 99.5% in stock low price 4-Bromotriphenylamine CAS NO.36809-26-4

How May We Serve You UIV CHEM 4-Bromotriphenylamine 36809-26-4 in stock We can Supply HPLC\HMMR\MS report for you ,pls feel free to contact us! Capability on chemical synthesis ● Shanghai High-Tech Enterprises ● Strong R&D Team from US

High quality 2-Bromofluorene 1133-80-8 in stock

IN STOCK, HIGH PURITY, FAST DELIVERY 1. It is one of our strong products, purity is 99%min, appearance is off-white powder. 2. Mass production of it and have a large quantity in stock. High performance with good price. 3. Custom synthesis ser

2-Chloro-4,6-diphenyl-1,3,5-triazine 98% supplier in China

we have 3 OEM factories, 2 R&D labs. Aily is striving to improve reseach and development, meet social and customers needs with a unifying strategic idea. Appearance:powder Storage:Sealed storage at shady and cool warehouse Package:25kg Applicat

purchase export grade 9-(3-bromophenyl)-9H-carbazole high quality

Purchase export grade 9-(3-bromophenyl)-9H-carbazole high quality · ProName: 9-(3-bromophenyl)-9H-carbazole · CasNo: 185112-61-2 · Appearance: powder · Application: used as Pharmaceutical Intermediates,Organic I

DIPHENYL PHTHALATE,1,2-Benzenedicarboxylicacid, 1,2-diphenyl ester CAS NO.84-62-8

1.High quality 2. Free sample available 3. Competitive price 4.Experienced service team 5.Fast delivery 6. Considerate after-sale service Established time:2008 year Quality:QA/QC system Sample Service: free s

OLED material Phenylboronic acid

Hebei Maison Chemical Co.,Ltd ,established in Year 2006, with total 140 members, our factory has more than 120 set of large-scale reactors which can be used to conduct high temperature, high pressure and ultra low temperature reactions. Our fac

2-Bromo-9,9-dimethylfluorene

Trusyn Chem-Tech is mainly engages in the R&D, production and sales of OLED intermediate, OLED material and other pharmaceutical and electronic intermediates. We have set up R&D center, quality inspection center and manu

1-Naphthaleneboronic acid

1. Introduction of 1-Naphthaleneboronic Acid 1-Naphthaleneboronic Acid (CAS NO.13922-41-3) is a similar white solid powder and commonly used Appearance:Similar white solid powder Storage:Store in a cool, dry area. Keep

1707-77-3

Quality Polyethylene wax LMPE 9002-88-4 99.9% purity

Polyethylene wax CAS NO.9002-88-4 PE wax is actually a saturated fatty alcohol acid ester, it is white small granule,flake or free flow powder and is nontoxic and odourless, it can not be dissolved in water,but dissolves in tributyl phosphat