2,7-dibroMo-2',7'-di-tert-butyl-9,9'-spirobi[fluorene](439791-57-8)
- Name: 2,7-dibroMo-2',7'-di-tert-butyl-9,9'-spirobi[fluorene]
- Synonyms:2,7-dibrom-2',7'-di-tert-butylspirobifluorene;CX1136;
- Molecular Formula:C33H30Br2
- Molecular Weight:586.409
- CAS Registry Number:439791-57-8
- EINECS:
- Melting Point:
- Water Solubility:
CAS No.439791-57-8 High purity and quality 2,7-dibroMo-2',7'-di-tert-butyl-9,9'-spirobi[fluorene]
Assay:99% Appearance:/ Package:100g/bottle; 500g/bottle 1 kg/bottle;25 kg/Drums or according to customer requirements Storage:Keep container tightly closed in a dry and well-ventilated place. Transportation:By Courier or Air and Sea Application:organophosphine ligand, pharmaceutical and research
Min. Order:100Gram
Supplier:Puyang Huicheng Electronic Material Co., Ltd [
China (Mainland)] CAS No.439791-57-8 Featured products 2,7-dibroMo-2',7'-di-tert-butyl-9,9'-spirobi[fluorene]
Assay:99.0% Appearance:White to off-white powder 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:By sea or by air Application:intermediate
Min. Order:100Gram
Supplier:Chemlyte Solutions [
China (Mainland)] CAS No.439791-57-8 2,7-dibromo-2',7'-di-tert-butyl-9,9'-spirobi[fluorene]
Assay:95% Application:Synthetic building block
Min. Order:0
Supplier:SAGECHEM LIMITED [
China (Mainland)] CAS No.439791-57-8 2,7-dibroMo-2',7'-di-tert-butyl-9,9'-spirobi[fluorene]
Assay:99% Package:box or opp package Storage:cool drum Transportation:air or sea Application:2,7-dibroMo-2',7'-di-tert-butyl-9,9'-spirobi[fluorene]
Min. Order:1Milligram
Supplier:weifang yangxu group co.,ltd [
China (Mainland)] CAS No.439791-57-8 2,7-dibroMo-2',7'-di-tert-butyl-9,9'-spirobi[fluorene]
Assay:99%min Package:According to customer needs Storage:Keep in cool, dry place Transportation:Air or sea or land freight Application:An intermediate for organic electronic materials for OLEDs.
Min. Order:0
Supplier:Getchem Co., Ltd. [
China (Mainland)] CAS No.439791-57-8 2,7-dibroMo-2,7-di-tert-butyl-9,9-spirobi[fluorene]
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.439791-57-8 2,7-dibroMo-2',7'-di-tert-butyl-9,9'-spirobi[fluorene]
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.439791-57-8 Pharmaceutical Grade CAS 439791-57-8 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.439791-57-8 2,7-dibroMo-2',7'-di-tert-butyl-9,9'-spirobi[fluorene]
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.439791-57-8 ;439791-57-8
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 ChemistryBiomedicinePharmaceutical intermediatesChemistry experimentBiological experimentsChemical reagentFor R&D use only.
Min. Order:10Metric Ton
Supplier:Amadis Chemical Co., Ltd. [
China (Mainland)] CAS No.439791-57-8 2,7-dibromo-2',7'-ditert-butyl-9,9'-spirobi[fluorene] cas no. 439791-57-8 97%
Assay:0.97 Package:Grams, Kilograms Transportation:According to customer request Application:For R&D
Min. Order:0
Supplier:Win-Win chemical Co.Ltd [
China (Mainland)]
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