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3,3'-Dihydro-beta,beta-carotene-4,4'-dione
Synonyms: 3,3'-dihydroxy-beta-carotene-4,4'-dione | 3,3'-dihydroxy-β,β-carotene-4,4'-dione | 3,3'-dihydroxy-b,b-carotene-4,4'-dione | 3,3-dihydroxy-b,b-carotene-4,4-dione | rac-astaxanthin | 3,3'-dihydro-beta,beta-carotene-4,4'-dione | oveoster | astaxanthin (synthetic) (3 x 30 mg) | 6-hydroxy-3-[(1e,3e,5e,7z,9e,11e,13e,15e,17e)-18-(4-hydroxy-2,6,6-trimethyl-3-oxocyclohexen-1-yl)-3,7,12,16-tetramethyloctadeca-1,3,5,7,9,11,13,15,17-nonaenyl]-2,4,4-trimethylcyclohex-2-en-1-one | einecs 231-424-6 | axn | astaxanthin 3.3% | astaxanthin
List of Suppliers
BuGuCh & Partners
Company type: Analytical Institution
We, BuGuCh & Partners, are an international acting and innovative company, leading in developing and manufacturing.
We operates major facilities in North America, Europe and the Pacific Rim, as well as facilities in China, Japan and Saudi Arabia operated through joint ventures.
We maintain independently or are partners of some production sites in Europe, Asia and South America. Tetra(isotridecyl) orthosilicate will be also provided by us. BuGuCh & Partners is supplier for 3,3'-Dihydro-beta,beta-carotene-4,4'-dione. Our global network is a strength.
Our products range from natural gas, oil and basic chemi ...
Country: Germany
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Specification
Boiling Point: 774 °C at 760 mmHg
Safety Information
Storage tempuraturx: -20°C
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Conscientia Industrial Co., Ltd (Zhejiang Conscientia Pharmaceutical)
Company type: Producer
Conscientia Industrial Co., Ltd (Conscientia Pharm) mainly engages in developing, manufacturing, marketing, APIs (Active Pharmaceutical Ingredients), pharmaceutical intermediates. Additionally D-(+)-Trehalose 2-hydrate is supplied by us. Besides, we provide services of custom synthesis and contract manufacturing APIs (Active Pharmaceutical Ingredients), intermediates, fine chemicals for generic and new drugs.
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Country: P.R.China
Phone: +86 170 9858 0209
Telefax: +86 170 9858 0209
Beckmann-Kenko GmbH
Company type: Internat. trading company
Our company BECKMANN-KENKO GmbH is a joint venture between Beckmann Chemikalien KG in Germany founded in 1977 and Kenko Corporation in Japan founded in 1965.
We are a young and ambitious import/export company. We provide Trimethylsulfoxonium iodide as well. Acting independently and on behalf of a selected number of internationally renowned principals, we resource and market speciality chemicals. Located in Bassum, Germany we also have our own office in Shanghai, China and warehouse facilities of 3000 square meters with ...
Country: Germany
Phone: +49 4241 9308-0
Telefax: +49 4241 9308-30
Hangzhou Dayangchem Co. Ltd.
Company type: Leading producer
Hangzhou DayangChem Co. Ltd is a comprehensive entity which specializes in development, production and trade of pharmaceutical, agrochemical and dyestuff intermediates as well as some special type reagents. We have an own factory and share enterprises. We act also as agent of many chemical factories and promote their products to the international market at very competitive price.
We take "Credi first, Clients supreme" as our aim. We provide (S)-1-(2-Methoxyphenyl)ethylamine as well. We expect to cooperate with more partners ...
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Phone: +86-571-88938639
Telefax: +86-571-8893-8652
CM Fine Chemicals
Company type: Producer
CM Fine Chemicals, being a privately owned Swiss company, has been manufacturing and providing fine chemicals, intermediates and reagents to all kind of industries and research organizations all over the world. We provide (R)-1-(2,6-Dichloro-3-fluorophenyl)ethanol as well.
Since 1997 our high quality fine chemicals are used from lab to commercial quantities in many different applications.
We are your innovative, flexible and reliable partner for any hard-to-find molecule!
Whether a complex compound or just h ...
Country: Switzerland
Phone: +41 81 740 58 51
Telefax: +41 81 740 58 50
Simagchem Corporation
Company type: Bulk chemical producer
Your partner in China for chemicals business.
Expertize in supplies and sources of fine, specialty, pharmaceutical chemicals and intermediates.
WE offer high quality products and JIT services with instant market intelligence in China, custom synthesis in our 3 production sites, famous principals as Brenntag, Univar,S inopec, Grace, Petrobras, DKSH, Formitex, Evonik, Merck, TCI, Sanofi, Chemo with creditable reputation and business cooperation. We sell 5-Chloro-2-aminophenol as well.
Country: P.R.China
Phone: +86 592 2680 277
Telefax: +86 592 2680 237
Hangzhou Keying Chem Co., Ltd.
Company type: Analytical Institution
Hangzhou Keying Chem Co., Ltd. Is a comprehensive enterprise, dedicated to the development, production and marketing of chemicals. As a technology innovative and service professional enterprise, Our company mainly engages in global pharmaceutical, chemical and biological service.
After years of development, our company has accumulated abundant products resources in local China and international market which increasingly satisfy development requirements of customers. We sell 4-Iodooxane as well. The p ...
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Phone: +86-571-85378921
Telefax: +86-571-85378913
Leap Chem Co., Ltd
Company type: Bulk and laboratory supplier
LEAPChem, a specialized fine chemicals supplier for research, development and production. We are seller of (2-Bromo-5-propoxyphenyl)(2-hydroxy-4-methoxyphenyl)methanone.
LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities.
As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner.
Our client list includes many m ...
Country: P.R.China
Phone: +852-30606658
Telefax:
Xiamen Hisunny Chemical Co., Ltd.
Company type: Leading producer
Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We provide 11H-Benzo[a]carbazole as well. We develop producing and selling high quality intermediates, Fine chemicals and Specialty Chemicals.
We could give you:
1.Best quality in your requirement
2.Competitive price in China market
3.mature Technical support
4.Professional logistic support
All we want is win-win business. Send yr. inquiries, you will get it!
Country: P.R.China
Phone: +86-592-3327115
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Aecochem Corp.
Company type: Supplier
Xiamen Aeco Chemical Industrial Co., Ltd(Short as Aecochem)
Your Partner in China, a Professional chemical raw material supplier, our main products including the Epxoy Chemical ,Petro Chemical,Pharma Intermediate,Fine Chemicas and Life Science etc. N,N,N',N'-Tetramethylethylenediamine is also served by Aecochem Corp..
We consists a team of professional analytical department,complete QC&QA under strict SOPs, experienced sale and after-sale service, efficient logistic support, one-stop service is our great advantage, to benefit ...
Country: P.R.China
Phone: +86-592-5998717
Telefax: +86-592-5554527
Xiamen Equation Chemical Co.,Ltd
Company type: Bulk chemical producer
Welcome to Equation chemical, your reliable partner in China as an important supplier of bulk specialty chemicals for industry & life science. Xiamen Equation Chemical Co.,Ltd is a seller of ((4-Phenylbutyl)hydroxyphosphoryl)acetic acid. We are committed to provide experienced high quality product and JIT performance to benefit our customers.
Country: P.R.China
Phone: +86 592 6515854
Telefax: +86 592 6515854
H&Z Industry Co.,Ltd
Company type: Analytical Institution
H&Z Industry Co.,Ltd is a large reliable and professional manufacturer of chemical materials and pharmaceutical intermediate. We provide Ethyl 7-bromo-1H-indole-2-carboxylate as well. With about 10 years experiences in this field, now we are a capable provider of customized product, and we can provide gram level to ton level of products.
What we can give to customers:
thoughtful services, high-quality products, competitive price,
Looking forward building long-term cooperative relationships with our business p ...
Country:
Phone: +86 18953157230
Telefax: +86 531 88905468
New Natural Biotechnology Co.,Ltd.
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New Natural is a Developer, Manufacturer, Exporter and Supplier of herbal extracts. We sell Apigenin as well. We specialize in the use of modern high-tech separation technology supercritical CO2 extraction. We have the industrial production and laboratory devices, multi-disciplinary technical means to conduct natural medicines, expensive spices, food, coloring and many other aspects of separation and extraction.
Our Products include herbal extract, plant extract, essential oil and etc. These pr ...
Country:
Phone: +86-21-51558072 / +86 18817331185
Telefax: +86 21-62418781
Xi´an SR Bio-Engineering Co., Ltd.
Company type: Analytical Institution
Xi'an SR Bio-Engineering Co., Ltd established in 2009, is an expert in the field of biochemistry, pharmacology and analysis of herbs and natural compounds. Our products are irreplaceable in pharmaceutics, cosmetology, veterinary medicine and food industry. Xi´an SR Bio-Engineering Co., Ltd. also offers Plant sterols.
We supply dry plant extracts, extracts from sea animals and plants, individual preparations and high-concentrated substances extracted from plant or animal raw material, vegetable and fruit extracts, food concentr ...
Country:
Phone: +86 13720408392
Telefax: +86 29-81701969
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