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3a,4,4a,7a,8,8a-Hexahydro-4,8-etheno-1H,3H-benzo[1,2-c:4,5-c′]difuran-1,3,5,7-tetrone Suppliers
43 3a,4,4a,7a,8,8a-Hexahydro-4,8-etheno-1H,3H-benzo[1,2-c:4,5-c′]difuran-1,3,5,7-tetrone Suppliers
3a,4,4a,7a,8,8a-Hexahydro-4,8-etheno-1H,3H-benzo[1,2-c:4,5-c′]difuran-1,3,5,7-tetrone
Properties3a,4,4a,7a,8,8a-Hexahydro-4,8-etheno-1H,3H-benzo[1,2-c:4,5-c′]difuran-1,3,5,7-tetrone
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Amitychem
CN6 YRS
Manufactory Supplier of chemicals
Amitychem Corporation was formed in 2007 as an alternative to the major suppliers in the chemical industry so customer
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Total Employees:
11-50
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Certifications:
ISO,sgs
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![Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic dianhydride](https://file.echemi.com/fileManage/upload/cas/587/8a90e07b-2862-461d-84a2-ef2d2adf628b.png "Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic dianhydride")
Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic dianhydride
CAS NO.: 1719-83-1
$0.1/KG EXW
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Shaanxi Dideu Medichem Co. Ltd
CN4 YRS
Manufactory Supplier of Chemical Pesticides,Food Additives,Agrochemicals,Active Pharm Ingredients,Flavors and Fragrances,Chemical Catalyst,Chemical Materials,Chem&Pharm Intermediates,Organic Intermediates,Feed Additive
Dideu always take
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Total Employees:
Above 1000
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Certifications:
ISO Certificate,REACH
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Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic acid dianhydride
CAS NO.: 1719-83-1
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![Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic acid dianhydride](https://file.echemi.com/fileManage/upload/canonicalSmiles/20220811/82a1131f00b0414e9670559f43dbaeda.png "Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic acid dianhydride")
Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic acid dianhydride
CAS NO.: 1719-83-1
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HANGZHOU LEAP CHEM CO., LTD.
CN5 YRS
Trader Supplier of Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals,Biochemicals,Pharmaceuticals,Screening Compounds,Food Additives
LEAPChem is a specialized fine chemical supplier for research, development and p
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Certifications:
ISO
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![Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic acid dianhydride](https://file.echemi.com/fileManage/upload/goodpicture/20220406/20220801103348072612_1719-83-1.png "Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic acid dianhydride")
XIAMEN EQUATION CHEMICAL CO.,LTD
CN7 YRS
Manufactory Supplier of chemicals
Welcome to XIAMEN EQUATION CHEMICAL CO.,LTD, your reliable partner in China as an important supplier of bulk specialty chemicals for industry & life science. We are committed to provide experienced high quality product and JIT performance to benefit our cust
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Total Employees:
101-200
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Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic acid dianhydride
CAS NO.: 1719-83-1
$0.1/KG EXW
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Chemsigma International Co., Ltd.
CN5 YRS
Trader Supplier of Bicyclo[2.2.1]Heptane-2-Carboxylic Acid,Tetramethylammonium acetate,6-Dimethylphenylsulfur Trifluoride,2,S-Tert-Butylmercapto-L-Cysteine,4'-Dicyclohexanedione monoethylene ketal,2-Iodobiphenyl,N-Acetyl-D-mannosamine,4-[(4-amino-5-bromo-6-chloro-2-pyrimidinyl)amino]-Benzonitrile,2,2-(4-Fluorophenyl)Oxirane,2-Di-N-Butyl-1,7-Pentamethyldihydrobenzofuran,8-Dibromodibenzothiophene,Cinnamyl Acetoacetate,4-Tert-Butyl-2,4,6-Dimethylphenylsulfur Trifluoride,3-Aminopyrazole,3-dimethylindazol-6-amine hydrochloride,4-Piperidinediol hydrochloride,5-Aminolevulinic acid hydrochloride,2-methoxy-4-cyanobenzaldehyde,6-Aminohexanoic Acid,4,3-Amino-6-methylbenzenesulfonamide,4-Tert-Butyl-2,2,Triethylenediamine,Phosphinic chloride,2,3-Propanediol,bis(1-methylethyl)-,2,Diethyl dibutylmalonate,6,4
Chemsigma International Co., Ltd. aims to provide high quality organic chemicals and services to customers around the world, currently involved in the fields of apis, pharmaceutical intermediates, biochemical chemicals, flavors, materials ch
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Total Employees:
11-50
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Certifications:
Business license
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Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic acid dianhydride
CAS NO.: 1719-83-1
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JHECHEM CO LTD
CN5 YRS
Manufactory Supplier of BBiochemicals,Peptides,Silicones,Pharmaceuticals,Building blocks,Intermediates
JHECHEM CO LTD is a leading Trader supplier of Cesium carbonate based in Zhejiang, China. With a commitment to quality and customer satisfaction, JHECHEM CO LTD has become a trusted name in the industry. Our product line includes a range of high-quality Cesium carbonate, which ar
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Total Employees:
11-50
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Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic acid dianhydride
CAS NO.: 1719-83-1
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China Skyrun Industrial Co,,ltd
CN4 YRS
Trader Supplier of 2,3-Dimethylbutane,Nucleating agent,metal Sodium
China Skyrun Industrial Co,,ltd is a leading Trader supplier of 2,3-Dimethylbutane based in Hangzhou, Zhejiang, China. With a commitment to quality and customer satisfaction, China Skyrun Industrial Co,,ltd has become a trusted name in the industry. Our product line includes a ra
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Total Employees:
11-50
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Certifications:
FDA
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Dayang Chem (Hangzhou) Co.,Ltd
CN3 YRS
Manufactory Supplier of N-Diethyl-m-toluamide,6-Methyluracil,Anisole,4-Dimethoxybenzoic acid,CS (lacrimator),Daucosterol,N,N-Formylmorpholine,Epichlorohydrin,Tetramethylguanidine,Dimethicone,3
CompanyDayang chem (Hangzhou) Co., Ltd.,which headquartered in Hangzhou, China, is a high-tech enterprise specialized in technical research, production, development and trade of chemical products. Dayang chem (Hangzhou) Co., Ltd retained the w
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Total Employees:
11-50
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Certifications:
Dangerous Chemicals Business License,Pesticide Business License,ISO 9001:2015
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Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic acid dianhydride
CAS NO.: 1719-83-1
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Hangzhou Royalchem Co.,LTD
CN1 YR
Trader Supplier of Pharmaceutical intermediates
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Total Employees:
Less than 5
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Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic dianhydride
CAS NO.: 1719-83-1
$1/KG EXW
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SHANGHAI LABWELLX BIOPHARMATECH CO., LTD.
CN1 YR
Trader Supplier of Building block
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Total Employees:
11-50
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4,4a,8,8a-Tetrahydro-4,8-ethenobenzo[1,2-c:4,5-c']difuran-1,3,5,7(3aH,7aH)-tetraone
CAS NO.: 1719-83-1
$30/G EXW
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CHEMLYTE SOLUTIONS CO.,LTD
CN3 YRS
Manufactory Supplier of Di-tert-Butyl malonate
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Total Employees:
11-50
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Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic acid dianhydride
CAS NO.: 1719-83-1
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Chongqing Chemdad
CN3 YRS
Trader Supplier of Amino acid,intermediates
We have more than 100 R&Dpersonnel, who are expertise inthe felds of organic synthesis,inorganic chemistry, microbialfermentation, natural productextraction and other relatedfelds. We have experiencedQA/QC personnel to make surethe good quality bef
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Total Employees:
11-50
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Kindchem Co., Ltd
CN4 YRS
Trader Supplier of API OLED Organic intermediate
Active as a professionally chemicals supplier, Kindchem(Nan
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Total Employees:
11-50
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HANGZHOU TIANYE CHEMICALS CO., LTD
CN3 YRS
Trader Supplier of Di-n-butyl naphthalene-2,6-dicarboxylate
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Total Employees:
5-10
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Xipeng Technology (Luoyang) Co., LTD.
CN7 YRS
Manufactory Supplier of corrosion inhibitors,defoamers,biocides MBM,triazine BK,H2S scavenger
Xipeng Technology (Luoyang) Co., Ltd. is
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Total Employees:
11-50
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First Chems Co., LTD
CN2 YRS
Trader Supplier of Titanium dioxide,npk,pvc,sles,labsa,mdi,tdi,Ethylene glycol,p-xylene,mtbe,styrene,Ethyl alcohol,Anthracite (coke),Citric acid,carbinol,toluene,Acetic acid,Dichloroethane,Phenol
COMPANY OVERVIEW First Chems Co., LTD，a joint-stock enterprise with production, export and services of chemicals, has widely adopted world-advanced equipments and management system, and our products quality i
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Total Employees:
Less than 5
Contact Supplier
CAS NO.: 95-14-7
$20-25/KG FOB
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Shandong Airuike Chemical Co., Ltd.
CN2 YRS
Trader Supplier of api,Intermediates,Organic Chemistry,Inorganic Chemistry,Daily Chemicals,Cosmetic Raw Materals,CATALYST AND AUXILIARY,FLAVORS AND FRAGRANCES,Chemical Pesticides,ADDITIVE
Foucsing on chemical industry,Shandong Airuike Chemical Co., LTD was established in the year 2013 and since then devoted all its efforts on how to bring best products and services to every customer,with intergrat
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Total Employees:
51-100
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Certifications:
Credit rating certificate,Hazardous Chemicals Business License
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SHANDONG LOOK CHEMICAL CO.,LTD
CN5 YRS
Manufactory Supplier of Agrochemicals,Daily Chemicals,Catalysts & Chemical Auxiliary Agents,Extract,Inorganic Chemicals,Organic Intermediate,Pigment & Dyestuff,Polymer,Flavour & Fragrance,Basic Organic Chemicals,Pharmaceutical
SHANDONG LOOK CHEMICAL CO.LTD, a new chemical enterprise in researching, manufacturing and supplying of chemicals located in beautiful “Spring City”-Jinan.Our company mainly working on the researching new-born APIs, intermediate ( especially Carbohydrate derivatives series). Mean
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Total Employees:
11-50
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Hangzhou ZeErRui Chemical Co., Ltd
CN5 YRS
Trader Supplier of OCTADECANEDIOIC ACID,Natural Guaiacol,7-Methylindole,Di-sec-butylamine,CIS-4-DECEN-1-OL
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