129808-00-0

4,4’-(1,2-Ethynyl)-bisphthalic anhydride

Min.Order: 5 Kiloliter

FOB Price:  USD $ 1.2-5.0

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

Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Fine chemicals, Active pharmaceutical ingredients(APIs), Veterinary, In

Pharmaceutical Grade CAS 129808-00-0 with competitive price

Min.Order: 1 Kilogram

FOB Price:  USD $ 139.0-210.0

WITH US,YOUR MONEY IN SAFE,YOUR BUSINESS IN SAFE 1)Quick Response Within 12 hours; 2)Quality Guarantee: All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France et

Zhuo Zhou Wen Xi Import and Export Co., Ltd. is a company mainly engaged in the export of pharmaceutical raw materials. Its parent company is （Wen Xi Pharma）, including three subs

4,4'-(Ethyne- 1,2-diyl)diphthalic Anhydride CAS 129808-00-0

Min.Order: 1 Kilogram

FOB Price:  USD $ 0.0-0.0

4,4'-(Ethyne-1,2-diyl)diphthalic Anhydride Basic information Product Name: 4,4'-(Ethyne-1,2-diyl)diphthalic Anhydride Synonyms: 4,4'-(Ethyne-1,2-diyl)diphthalic Anhydride;1,3-Isobenzofurandione, 5,5'-(1,2-ethynediyl)bis-;5,5'-(1,2

Manhattan Technology Industry Co.,Ltd Mainly engaged in chemical products R & D and production, pharmaceutical intermediates R & D and production Chemical product development and c

4,4'-(Ethyne-1,2-diyl)diphthalic Anhydride supplier best quality

Min.Order: 100 Gram

FOB Price:  USD $ 0.0-0.0

Product Name: 4,4'-(Ethyne-1,2-diyl)diphthalic Anhydride Synonyms: 4,4'-(Ethyne-1,2-diyl)diphthalic Anhydride;1,3-Isobenzofurandione, 5,5'-(1,2-ethynediyl)bis-;5,5'-(1,2-Ethynediyl)bis[1,3-isobenzofurandione] CAS: 129808-00-0

Wuhan Zenuo Biopharmaceutical Technology Co., Ltd. is a global biopharmaceutical and chemical enterprise, mainly engaged in the customized synthesis, large-scale production and sal

5,5'-(ethyne-1,2-diyl)bis(isobenzofuran-1,3-dione) 129808-00-0

Min.Order: 100 Gram

FOB Price:  USD $ 0.0-0.0

Our company provides one-stop services of research - development - production for a variety of special prouducts. Not only do we make effective use of our strong technological strength, but also establish of cooperative relations with several well-

Taizhou Crene Biotechnology Co., Ltd.is a leading supplier of active pharmaceutical ingredients (APIs), with GLP labs and GMP manufacturing facilities engaging in organic synthesis

4,4'-(ETHYNE-1,2-DIYL)DIPHTHALIC ANHYDRIDE

Min.Order: 1 Gram

FOB Price:  USD $ 0.0-0.0

Company Introduction 1. Established in 2005, with two independent business divisions: Fine chemicals division; Pharmaceutical division. 2. Main product: Optical brightener Textile auxiliary Dye stuff Pigments

AFINE CHEMICALS LIMITED is specialized in the fine chemicals and pharmaceuticals and we have enjoyed great popularity in world markets. Since 2005, we have been rapidly growing to

High Quality 4,4’-(Ethyne-1,2-Diyl)Diphthalic Anhydride in stock

Min.Order: 1 Kilogram

FOB Price:  USD $ 0.0-0.0

Product name: 4,4’-(Ethyne-1,2-Diyl)Diphthalic Anhydride CAS No.：129808-00-0 Molecule Formula：C18H6O6 Molecule Weight：318.23 Purity: 99% Package: 25kg/drum Description：White powder Manufacture Standards：Enterprise Standard

Siwei Development Group Ltd. is a reputed professional enterprise in China dedicated to the Amino Acids production and sales of fine chemical products.Over the years we have been m

5,5'-(1,2-Ethynediyl)bis[1,3-isobenzofurandione]

Min.Order: 0

FOB Price:  USD $ 0.0-0.0

High quality,stable supply chain.Appearance:white/off-white or light yellow Storage:Store in cool and dry place, keep away from strong light and heat. Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Application:This product can be use

Suzhou Health Chemicals Co., Ltd. is A Fine Chemicals Company, specializing in research, development, manufacture and distribute raw materials for pharmaceutical, healthcare, bioch

4,4'-(Ethyne-1,2-diyl)diphthalic Anhydride Cas no.129808-00-0 98%

Min.Order: 0

FOB Price:  USD $ 0.0-0.0

Stock products, own laboratory Package:Grams, Kilograms Application:For R&D Transportation:According to customer request Port:Shanghai

Established in 2007, Win-Win chemical CO., Ltd is a privately held corporation headquartered in Wenzhou Longwan Industry Distric, dedicated to the global pharmaceutical companies a

4,4'-(Ethyne-1,2-diyl)diphthalic Anhydride

Min.Order: 1 Gram

FOB Price:  USD $ 0.0-0.0

Hunan 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:

Chemfish 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

4,4'-(Ethyne-1,2-diyl)diphthalic Anhydride

Min.Order: 0

FOB Price:  USD $ 0.0-0.0

high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,or Intermediates,fine chemicals Transportation:air,sea,courier

GIHI CHEMICALS CO.,LIMITED, its former company is a small manufacturer who is specialized in the production of ester products which are used in the daily chemicals ,cosmetic produc

5,5'-(ethyne-1,2-diyl)bis(isobenzofuran-1,3-dione)

Min.Order: 0

FOB Price:  USD $ 0.0-0.0

good quality, competitive price, thoughtful after sale serviceAppearance:white powder Storage:Keep it in dry,shady and cool place Package:25kg,50kg,180kg,200kg,250kg,1000kg，customization Application:Pharma;Industry;Agricultural;chemical reaserch Tran

Wuhan Circle Star Bio-medic Technology co.,Ltd is located in wuhan, the central city of China, the core of the Changjiang river economic belt and known as the "thoroughfare of nin

5,5-(Ethyne-1,2-diyl)bis(isobenzofuran-1,3-dione)

Min.Order: 0

FOB Price:  USD $ 0.0-0.0

Best Seller, High Quality, Competitive Price, Fast Delivery, Quick ResponseAppearance:powder, or liquid Storage:Stored in room temperature, ventilated place Package:Bottle, barrel, cargo, container, etc. Application:Pharmaceuticals, intermediates, AP

FT-0701362

Min.Order: 0

FOB Price:  USD $ 0.0-0.0

High Quality Best Price Storage:Store in dry, dark and ventilated place Application:Chemical Synthesis Intermediate

Finetech Industry Limited is a company in England,which specializing in developing, manufacturing and marketing fine organic compounds and intermediates for the fine chemical and p