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:227-09-8
Min.Order:1 Kilogram
FOB Price: $3.0
Type:Lab/Research institutions
inquiryhebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and developm
Cas:227-09-8
Min.Order:1 Metric Ton
FOB Price: $1.0 / 3.0
Type:Manufacturers
inquiryOur company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so
Cas:227-09-8
Min.Order:1 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryOur Advantage Rich Experience Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term. Quality service Company cooperates with research institutes. We strictly con
Cas:227-09-8
Min.Order:1 Kilogram
FOB Price: $1.0 / 10.0
Type:Trading Company
inquiry1.No Less 8 years exporting experience. Clients can 100% received goods 2.Lower Price with higher quality 3,Free sample 4,We are sincerely responsible for the "product quality" and "After Service" Upbio is Specialized
Cas:227-09-8
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryOur Advantage: high quality with competitive price High quality standard: BP/USP/EP Enterprise standard All purity customized Fast and safe delivery We have reliable forwarder who can help us deliver our goods more fast and safe. We
1,2:8,9-DIBENZOPENTACENE CAS:227-09-8 Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organic in
Cas:227-09-8
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiryHello, dear friend! I'm Hansen and Allen from China. Welcome to my lookchem mall! The following is a brief introduction of our company's products and services. If you are interested in our products, please contact us by emai
Cas:227-09-8
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
inquiryProduct Name: 1,2:8,9-DIBENZOPENTACENE Synonyms: 1,2,8,9-DIBENZOPENTACENE;1,2:8,9-DIBENZOPENTACENE;DIBENZO-(A,L)PENTACENE;1,2,8,9-Dibenzpentacene;1,2:8,9-Dibenzpentacene;Dibenzo(a1)pentacene;Dibenzo-1,2,8,9-pentacene;Dibenzopentacene CAS: 227-0
Cas:227-09-8
Min.Order:1 Kilogram
Negotiable
Type:Lab/Research institutions
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
Zibo 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:227-09-8
Min.Order:10 Gram
FOB Price: $100.0
Type:Lab/Research institutions
inquiryWe are one of a few suppliers that can offer custom synthesis service of this product We are specialized in custom synthesis, chemical/pharmaceutical/ pesticides outsourcing and contract research. We are committed to prov
Cas:227-09-8
Min.Order:100 Gram
FOB Price: $100.0 / 2000.0
Type:Lab/Research institutions
inquiryProduct Details Grade: pharmaceutical grade Purity:99%+ ProductionCapacity: 1000 Kilogram/Month Scope of use: For scientific research only(The product must be used legally) Our Advantage 1. Best quality with competitive price. 2. Quick shipping,
Cas:227-09-8
Min.Order:1 Metric Ton
Negotiable
Type:Lab/Research institutions
inquiryOur Advantages A. International Top level TechnologyOur company owned biomedicine experts are famous at home and abroad with rich experience in research and development in the field of efficient chiral functional molecules research and development an
factory?direct?saleAppearance:White Powder Storage:Store In Dry, Cool And Ventilated Place Package:25kg/drum, also according to the clients requirement Application:It is widely used as a thickener, emulsifier and stabilizer Transportation:By Sea Or B
Cas:227-09-8
Min.Order:1 Kilogram
FOB Price: $18.0 / 20.0
Type:Trading Company
inquiryZhenyu biotech exported this product to many countries and regions at best price. if you are looking for the material's manufacturer or supplier in china, zhenyu biotech is your best choice. pls contact with us freely for getting detailed
Cas:227-09-8
Min.Order:1 Kilogram
FOB Price: $2.0
Type:Lab/Research institutions
inquiryShandong Mopai Biotechnology 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 chemicals. W
Cas:227-09-8
Min.Order:1 Gram
Negotiable
Type:Lab/Research institutions
inquiry1.Applied in food field.it can improve the immune system and prolong life. 2.Appliedin cosmetic field.it can improve the skin care. 3.Applied in pharmaceutical field.it can treat various dieases. 4.Our product quality assurance will make our customer
Cas:227-09-8
Min.Order:1 Metric Ton
FOB Price: $1.5
Type:Trading Company
inquiryGOLDEN PHARMA CO.,LIMITED.is a professional pharmaceutical company,our team have more than 20years expereince in pharmaceutical production and sales. we are a professional technical enterprise specializing in the R & D, production,QA regulation
We are a Union of chemistry in China, consists of chemists,engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp
Cas:227-09-8
Min.Order:1 Metric Ton
FOB Price: $1.0
Type:Trading Company
inquiry1, High quality with competitive price:2, Fast and safe delivery3.Excellent pre-sales and after-sales service4. Well-trained and professional technologist and sales with rich experience in the field for 5-10 yearsAppearance:see detailed specification
Lower price, sample is available,SDS test documents are available,large stock in warehouseAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:Fine chemical intermediates, used as the main raw material for the synthe
R & D enterprises have their own stock in stock Package:1kg Application:pharmaceutical intermediates
high qualityAppearance:white crystalline powder Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea
Cas:227-09-8
Min.Order:0
Negotiable
Type:Manufacturers
inquiryJ&H CHEM is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other Value-added customer services, for diversified range products of chemicals
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 highly qualified in
Ansciep 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
1,2:8,9-DIBENZOPENTACENE Application:1,2:8,9-DIBENZOPENTACENE
1,2:8,9-dibenzopentacene
Conditions | Yield |
---|---|
In neat (no solvent) at 200℃; for 0.25h; Inert atmosphere; | 100% |
Conditions | Yield |
---|---|
Erhitzen auf Siedetemperatur unter Abdestillieren des entstehenden Wassers; |
Conditions | Yield |
---|---|
Erhitzen auf Siedetemperatur unter Abdestillieren des entstehenden Wassers; |
A
1,2:8,9-dibenzopentacene
Conditions | Yield |
---|---|
With sodium chloride; zinc(II) chloride; zinc at 210 - 310℃; |
dibenzo[a,l]pentacene-7,9,16,18-tetraone
A
1,2:8,9-dibenzopentacene
Conditions | Yield |
---|---|
at 310℃; |
1,2:8,9-dibenzopentacene
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: trimethylsilyl iodide / dichloromethane / 3 h / 20 - 45 °C / Schlenk technique; Inert atmosphere 2: neat (no solvent) / 0.25 h / 200 °C / Inert atmosphere View Scheme |
Conditions | Yield |
---|---|
With 1,2,4-Trimethylbenzene |
1,2:8,9-dibenzopentacene
dibenzo[a,l]pentacene-8,17-dione
Conditions | Yield |
---|---|
With air; xylene Einwirkung von Sonnenlicht; | |
With selenium(IV) oxide; nitrobenzene |
Conditions | Yield |
---|---|
In various solvent(s) at 91.5℃; Mechanism; Rate constant; analogous reaction of other polycyclic aromatic hydrocarbons; structure/reactivity correlations, application of theoretical models; |
1,2:8,9-dibenzopentacene
1,2,7,8-tetrachlorodibenzofuran
Conditions | Yield |
---|---|
With oxygen; pyrographite; copper(l) chloride at 400℃; for 2h; Oxidation; chlorination; Formation of xenobiotics; |
1,2:8,9-dibenzopentacene
2,4,6,8-tetrachlorodibenzofuran
Conditions | Yield |
---|---|
With oxygen; pyrographite; copper(l) chloride at 400℃; for 2h; Oxidation; chlorination; Formation of xenobiotics; |
1,2:8,9-dibenzopentacene
2,3,7,8-Tetrachlorodibenzofuran
Conditions | Yield |
---|---|
With oxygen; pyrographite; copper(l) chloride at 400℃; for 2h; Oxidation; chlorination; Formation of xenobiotics; |
1,2:8,9-dibenzopentacene
1,2,3,4-tetrachlorodibenzofuran
Conditions | Yield |
---|---|
With oxygen; pyrographite; copper(l) chloride at 400℃; for 2h; Oxidation; chlorination; Formation of xenobiotics; |
1,2:8,9-dibenzopentacene
1,2,3,4-tetrachloronaphthalene
Conditions | Yield |
---|---|
With oxygen; pyrographite; copper(l) chloride at 400℃; for 2h; Oxidation; chlorination; Formation of xenobiotics; |
1,2:8,9-dibenzopentacene
1,3,5,8-tetrachloronaphthalene
Conditions | Yield |
---|---|
With oxygen; pyrographite; copper(l) chloride at 400℃; for 2h; Oxidation; chlorination; Formation of xenobiotics; |
1,2:8,9-dibenzopentacene
1,2,3,5-tetrachloronaphthalene
Conditions | Yield |
---|---|
With oxygen; pyrographite; copper(l) chloride at 400℃; for 2h; Oxidation; chlorination; Formation of xenobiotics; |
1,2:8,9-dibenzopentacene
1,2,4-trichloronaphthalene
Conditions | Yield |
---|---|
With oxygen; pyrographite; copper(l) chloride at 400℃; for 2h; Oxidation; chlorination; Formation of xenobiotics; |
1,2:8,9-dibenzopentacene
1,2,3-trichloro-naphthalene
Conditions | Yield |
---|---|
With oxygen; pyrographite; copper(l) chloride at 400℃; for 2h; Oxidation; chlorination; Formation of xenobiotics; |
1,2:8,9-dibenzopentacene
1,2,6-trichloronaphthalene
Conditions | Yield |
---|---|
With oxygen; pyrographite; copper(l) chloride at 400℃; for 2h; Oxidation; chlorination; Formation of xenobiotics; |
1,2:8,9-dibenzopentacene
1,4,6,7-tetrachloronaphthalene
Conditions | Yield |
---|---|
With oxygen; pyrographite; copper(l) chloride at 400℃; for 2h; Oxidation; chlorination; Formation of xenobiotics; |
1,2:8,9-dibenzopentacene
1,2,7-trichloronaphthalene
Conditions | Yield |
---|---|
With oxygen; pyrographite; copper(l) chloride at 400℃; for 2h; Oxidation; chlorination; Formation of xenobiotics; |
1,2:8,9-dibenzopentacene
1,6,7-trichloronaphthalene
Conditions | Yield |
---|---|
With oxygen; pyrographite; copper(l) chloride at 400℃; for 2h; Oxidation; chlorination; Formation of xenobiotics; |
1,2:8,9-dibenzopentacene
1,2,5-trichloronaphthalene
Conditions | Yield |
---|---|
With oxygen; pyrographite; copper(l) chloride at 400℃; for 2h; Oxidation; chlorination; Formation of xenobiotics; |
1,2:8,9-dibenzopentacene
1,2,8-trichloronaphthalene
Conditions | Yield |
---|---|
With oxygen; pyrographite; copper(l) chloride at 400℃; for 2h; Oxidation; chlorination; Formation of xenobiotics; |
1,2:8,9-dibenzopentacene
1,3,6,7-tetrachloronaphthalene
Conditions | Yield |
---|---|
With oxygen; pyrographite; copper(l) chloride at 400℃; for 2h; Oxidation; chlorination; Formation of xenobiotics; |
1,2:8,9-dibenzopentacene
1,2,3,7-Tetrachloronaphthalene
Conditions | Yield |
---|---|
With oxygen; pyrographite; copper(l) chloride at 400℃; for 2h; Oxidation; chlorination; Formation of xenobiotics; |
1,2:8,9-dibenzopentacene
1,2,4,6-tetrachloronaphthalene
Conditions | Yield |
---|---|
With oxygen; pyrographite; copper(l) chloride at 400℃; for 2h; Oxidation; chlorination; Formation of xenobiotics; |
1,2:8,9-dibenzopentacene
1,2,3,5,7-pentachloronaphthalene
Conditions | Yield |
---|---|
With oxygen; pyrographite; copper(l) chloride at 400℃; for 2h; Oxidation; chlorination; Formation of xenobiotics; |
1,2:8,9-dibenzopentacene
1,2,5,7-tetrachloro-naphthalene
Conditions | Yield |
---|---|
With oxygen; pyrographite; copper(l) chloride at 400℃; for 2h; Oxidation; chlorination; Formation of xenobiotics; |
1,2:8,9-dibenzopentacene
1,2,4,8-tetrachloronaphthalene
Conditions | Yield |
---|---|
With oxygen; pyrographite; copper(l) chloride at 400℃; for 2h; Oxidation; chlorination; Formation of xenobiotics; |
1,2:8,9-dibenzopentacene
1,2,4,7-tetrachloronaphthalene
Conditions | Yield |
---|---|
With oxygen; pyrographite; copper(l) chloride at 400℃; for 2h; Oxidation; chlorination; Formation of xenobiotics; |
1,2:8,9-dibenzopentacene
1,2,5,6-tetrachloronaphthalene
Conditions | Yield |
---|---|
With oxygen; pyrographite; copper(l) chloride at 400℃; for 2h; Oxidation; chlorination; Formation of xenobiotics; |
1,2:8,9-dibenzopentacene
1,2,3,4,6-Pentachloronaphthalene
Conditions | Yield |
---|---|
With oxygen; pyrographite; copper(l) chloride at 400℃; for 2h; Oxidation; chlorination; Formation of xenobiotics; |
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