4,9-Dibromoisochromeno[6,5,4-def]isochromene-1,3,6,8-tetraone(83204-68-6)
- Name: 4,9-Dibromoisochromeno[6,5,4-def]isochromene-1,3,6,8-tetraone
- Synonyms:[2]Benzopyrano[6,5,4-def][2]benzopyran-1,3,6,8-tetrone, 4,9-dibromo-;
- Molecular Formula:C14H2Br2O6
- Molecular Weight:425.974
- CAS Registry Number:83204-68-6
- EINECS:
- Melting Point:350°C(lit.)
- Water Solubility:
CAS No.83204-68-6 4,9-DibroMoisochroMeno[6,5,4-def]isochroMene-1,3,6,8-tetraone
Assay:99% Appearance:powder Package:accord to the need of packing Storage:low temperature Transportation:air sea or courier Application:intermediate
Min. Order:1Kilogram
Supplier:Shanghai Minstar Chemical Co., Ltd [
China (Mainland)] CAS No.83204-68-6 CAS:83204-68-6
Assay:99% Appearance:powder or liquid Package:according to customer requirements Storage:store in dry dark and ventilated place Transportation:By Sea/Air/Courier Application:It is an important raw material.
Min. Order:10Gram
Supplier:Zibo Hangyu Biotechnology Development Co., Ltd [
China (Mainland)] CAS No.83204-68-6 Factory price photoelectric material 83204-68-6
Assay:99% Appearance:Brown powder Package:According to customer requirements Storage:Sealed and preserved Transportation:Sea or Air Application:It is an important raw material and intermediate
Min. Order:1Gram
Supplier:Qingdao Beluga Import and Export Co., LTD [
China (Mainland)] CAS No.83204-68-6 2,6-Dibromonaphthalene-1,4,5,8-tetracarboxylic Dianhydride
Assay:鈮?9% Appearance:Light yellow to Amber to Dark green powder to crystaline Package:drum Storage:Room temp Transportation:According to your request Application:Pharm intermediate
Min. Order:1Gram
Supplier:HANGZHOU TIANYE CHEMICALS CO., LTD. [
China (Mainland)] CAS No.83204-68-6 Factory price photoelectric material 83204-68-6
Assay:99.0% Appearance:liquid Package:Grams, Kilograms Storage:Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials. Transportation:According to customer request Application:For R&D and commerical use
Min. Order:100Gram
Supplier:Chemlyte Solutions [
China (Mainland)] CAS No.83204-68-6 4,9-Dibromoisochromeno[6,5,4-def]isochromene-1,3,6,8-tetraone
Assay:99% Appearance:White powder Package:25KGS/Drum Storage:Room temperature Transportation:BY SEA Application:API锛孭harmaceutical intermediates
Min. Order:1Gram
Supplier:HENAN NEW BLUE CHEMICAL CO.,LTD [
China (Mainland)] CAS No.83204-68-6 Factory price photoelectric material 83204-68-6
Assay:99% Appearance:White Powder Package:25kg/drum, also according to the clients requirement Storage:Store In Dry, Cool And Ventilated Place Transportation:By Sea Or By Air Application:It is widely used as a thickener, emulsifier and stabilizer
Min. Order:1Kilogram
Supplier:EAST CHEMSOURCES LIMITED [
China (Mainland)] CAS No.83204-68-6 4,9-Dibromoisochromeno[6,5,4-def]isochromene-1,3,6,8-tetraone
Assay:99% Appearance:White fine powder Package:according to the clients requirement Storage:Store in dry dark and ventilated place Transportation:Transportation by express, air, sea; port mainly to Qingdao / Tianjin / Shanghai, or according to customer needs to send different ports and aviation. Application:It is an important raw material.
Min. Order:1Kilogram
Supplier:Shandong Hanjiang Chemical Co., Ltd. [
China (Mainland)] CAS No.83204-68-6 2,6-Dibromonaphthalene-1,4,5,8-tetracarboxylic Dianhydride
Assay:99% Appearance:see detailed specifications Package:bottle/drum Storage:keep in dry and cool condition Transportation:By Courier/Air/Sea Application:pharmaceutical use,food use,Raw materials for the synthesis of new sweeteners and certain chiral pharmaceutical intermediates.
Min. Order:0
Supplier:Hebei Mujin Biotechnology Co.,Ltd [
China (Mainland)] CAS No.83204-68-6 4,9-Dibromoisochromeno[6,5,4-def]isochromene-1,3,6,8-tetraone
Assay:99% Transportation:By sea Application:Pharmaceutical industry
Min. Order:0
Supplier:Antimex Chemical Limied [
China (Mainland)] CAS No.83204-68-6 CAS 83204-68-6 4,9-Dibromoisochromeno[6,5,4-def]isochromene-1,3,6,8-tetraone
Assay:99% Appearance:Colorless solid Package:A variety of packing ways for your choice Storage:Keep it in dry,shady and cool place Transportation:By sea Application:Pharmaceutical industry
Min. Order:1Kilogram
Supplier:Hubei Jiutian Bio-medical Technology Co., Ltd [
China (Mainland)] CAS No.83204-68-6 Factory price photoelectric material 83204-68-6
Assay:99% Appearance:White powder or granule Package:25kg drum/bag Storage:Keep in dry and cool place Transportation:by Sea, air and express Application:Used as a calcium booster in the food industry
Min. Order:1Metric Ton
Supplier:KAISA GROUP INC [
United States] CAS No.83204-68-6 4,9-Dibromoisochromeno[6,5,4-def]isochromene-1,3,6,8-tetraone
Assay:99% Package:box or opp package Storage:cool drum Transportation:air or sea Application:4,9-Dibromoisochromeno[6,5,4-def]isochromene-1,3,6,8-tetraone
Min. Order:1Milligram
Supplier:weifang yangxu group co.,ltd [
China (Mainland)] CAS No.83204-68-6 4,9-Dibromoisochromeno[6,5,4-def]isochromene-1,3,6,8-tetraone
Assay:99% Package:drum Transportation:By Sea/Air/DHL Application:chemical
Min. Order:0
Supplier:Henan Wentao Chemical Product Co., Ltd. [
China (Mainland)] CAS No.83204-68-6 4,9-DibroMoisochroMeno[6,5,4-def]isochroMene-1,3,6,8-tetraone
Assay:99 Appearance:powder, or liquid Package:Bottle, barrel, cargo, container, etc. Storage:Stored in room temperature, ventilated place Transportation:By air, ship, express, etc. Application:Pharmaceuticals, intermediates, APIs, custom synthesis, chemicals
Min. Order:0
Supplier:LEAP CHEM Co., Ltd. [
China (Mainland)] CAS No.83204-68-6 4,9-DibroMoisochroMeno[6,5,4-def]isochroMene-1,3,6,8-tetraone
Assay:99% Appearance:white powder Package:25kg,50kg,180kg,200kg,250kg,1000kg锛宑ustomization Storage:Keep it in dry,shady and cool place Transportation:by express or by sea Application:Pharma;Industry;Agricultural;chemical reaserch
Min. Order:0
Supplier:Wuhan Circle Star Chem-medical Technology co.,Ltd. [
China (Mainland)] CAS No.83204-68-6 83204-68-6
Assay:99% Application:api
Min. Order:0
Supplier:Jilin Artel New Materials Co., LTD [
China (Mainland)] CAS No.83204-68-6 Pharmaceutical Grade CAS 83204-68-6 with competitive price
Assay:99% Appearance:White powder Package: [Packaging]20mg, 50mg,100mg,1g,10g,100g,according to customers' requirements Storage: should be stored in a well-closed container at low temperature, keep away from moisture, heat and light. Transportation:1. Samples 1kg-10kg are shipped by international express. 2. 50kg-100kg of goods are transported by dedicated line logistics. 3. Cargo 100kg-1ton is transported by dedicated line logistics. Application:Chemical raw materials, pharmaceutical intermediates, cosmetic raw materials, etc.
Min. Order:1Kilogram
Supplier:Zhuozhou Wenxi import and Export Co., Ltd [
China (Mainland)] CAS No.83204-68-6 Factory price photoelectric material 83204-68-6
Assay:99% Appearance:liquid or powder Package:according to the clients requirement Storage:Dry and Cool Place Transportation:UPS FedEx ,DHL,EXPRESS LINE Application:healing drugs
Min. Order:1Gram
Supplier:Shandong Mopai Biotechnology Co., LTD [
China (Mainland)] CAS No.83204-68-6 Factory price photoelectric material 83204-68-6
Assay:99% Appearance:white powder Package:drum or based on customers' requirement Storage:normal temperature storage Transportation:by sea, by air Application:We have different specifications for different applications
Min. Order:1Metric Ton
Supplier:Bluecrystal chem-union [
China (Mainland)] CAS No.83204-68-6 4,9-DibroMoisochroMeno[6,5,4-def]isochroMene-1,3,6,8-tetraone
Assay:99.0% Appearance:Clear, colorless liquid Package:according to your requirement Storage:Store in a dry, dark and ventilated place Transportation:by air/by sea /by train Application:lt is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuff.
Min. Order:1Kilogram
Supplier:Suzhou Senfeida Chemical Co., Ltd [
China (Mainland)] CAS No.83204-68-6 4,9-Dibromoisochromeno[6,5,4-def]isochromene-1,3,6,8-tetraone
Assay:97% Appearance:Powder or liquid Package:According to customer Storage:Store in a tightly closed container, in a cool and dry place. Transportation:Fedex,DHL,TNT,BY SEA and BY AIR Application:Medicinal Chemistry Biomedicine Pharmaceutical intermediates Chemistry experiment Biological experiments Chemical reagent For R&D use only.
Min. Order:10Milligram
Supplier:Amadis Chemical Co., Ltd. [
China (Mainland)] CAS No.83204-68-6 4,9-Dibromoisochromeno[6,5,4-def]isochromene-1,3,6,8-tetraone
Assay:99.3% Appearance:white or Almost colorless Package:2.5kg or 5kg Transportation:Air freight, sea freight, and express delivery Application:4,9-Dibromoisochromeno[6,5,4-def]isochromene-1,3,6,8-tetraone
Min. Order:4Kilogram
Supplier:SHANGHAI T&W PHARMACEUTICAL CO., LTD. [
China (Mainland)] CAS No.83204-68-6 4,9-DibroMoisochroMeno[6,5,4-def]isochroMene-1,3,6,8-tetraone Cas no.83204-68-6 98%
Assay:98% Appearance:powder Package:Grams, Kilograms Storage:Keep in dark place,Inert atmosphere,Room temperature Transportation:According to customer request Application:For R&D
Min. Order:1Metric Ton
Supplier:Win-Win chemical Co.Ltd [
China (Mainland)] CAS No.83204-68-6 4,9-Dibromoisochromeno[6,5,4-def]isochromene-1,3,6,8
Assay:98+% Appearance:off-white to white solid Package:As customer request Storage:Store in a cool,dry place and keep away from direct strong light Transportation:As customer request Application:Used for Synthesis API and Research
Min. Order:0
Supplier:Triumph International Development Limilted [
China (Mainland)] CAS No.83204-68-6 2,6-Dibromonaphthalene-1,4,5,8-tetracarboxylic Dianhydride
Assay:80% Appearance:white powder Package:100mg Storage:Keep it in dry,shady and cool place Transportation:by express or by sea Application:Pharma;Industry;Agricultural;chemical reaserch
Min. Order:0
Supplier:Shanghai Yuanye Bio-Technology Co., Ltd. [
China (Mainland)] CAS No.83204-68-6 4,9-DibroMoisochroMeno[6,5,4-def]isochroMene-1,3,6,8-tetraone
Assay:98% Application:it's used for for pharmaceutical intermediates, organic chemicals
Min. Order:0
Supplier:SHANDONG BENRITE NEW CHEMICAL MATERIALS CO.,LTD. [
China (Mainland)] CAS No.83204-68-6 4,9-Dibromo[2]benzopyrano[6,5,4-def][2]benzopyran-1,3,6,8-tetrone
Assay:Nuclear magnetic resonance is clean Application:organic optoelectronic materials
Min. Order:0
Supplier:Hangzhou Order Science & Technology Co., Ltd [
China (Mainland)] CAS No.83204-68-6 Factory price photoelectric material 83204-68-6
Assay:99% Application:Factory price photoelectric material 83204-68-6
Min. Order:0
Supplier:Wuhan 90000 Lithium Industry and Trade Co., Ltd. [
China (Mainland)] CAS No.83204-68-6 4,9-Dibromoisochromeno[6,5,4-def]-isochromene-1,3,6,8-tetraone
Assay:97% Application:Drug R&D
Min. Order:0
Supplier:Suzhou Sibian Chemical Technology Co., Ltd [
China (Mainland)]
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