2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobifluorene(189363-47-1)
- Name: 2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobifluorene
- Synonyms:9,9'-Spirobi[9H-fluorene]-2,2',7,7'-tetramine,N,N,N',N',N'',N'',N''',N'''-octaphenyl- (9CI);2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobifluorene;2,2',7,7'-Tetrakis-(N,N-diphenylamino)-spiro-9,9'-bifluorene; S-TAD; Spiro-TAD
- Molecular Formula:C73H52 N4
- Molecular Weight:985.22
- CAS Registry Number:189363-47-1
- EINECS:
- Melting Point:133℃
- Water Solubility:
CAS No.189363-47-1 2,2鈥?7,7鈥?Tetrakis[N,N-diphenylamino]-9,9鈥?spirobifluorene
Assay:>99% Transportation:Fedex Application:Perovskite sollar cells
Min. Order:1Gram
Supplier:Xi'an Yuri Solar Co. Ltd [
China (Mainland)] CAS No.189363-47-1 2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobifluorene
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.189363-47-1 2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobifluorene
Assay:99% Package:According to customer requirements Transportation:By Sea/Air/Courier Application:medicine
Min. Order:10Gram
Supplier:Zibo Hangyu Biotechnology Development Co., Ltd [
China (Mainland)] CAS No.189363-47-1 2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobifluorene
Assay:99% Package:According client's requirements Transportation:by sea/by air/by courier Application:Chemical products
Min. Order:1Kilogram
Supplier:Hangzhou ZeErRui Chemical Co., Ltd. [
China (Mainland)] CAS No.189363-47-1 2,2',7,7'-tetrakis(N,N-diphenylamino)-9,9-spirobifluorene
Assay:99% Appearance:White powder Package:As required Storage:room tempurature Transportation:sea Application:API锛孭harmaceutical intermediates
Min. Order:1Metric Ton
Supplier:HENAN NEW BLUE CHEMICAL CO.,LTD [
China (Mainland)] CAS No.189363-47-1 2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobifluorene
Assay:99% Appearance:Powder Package:According to customer requirements Storage:dry and cool Transportation:Air and sea transportation Application:Pharmaceutical Industry
Min. Order:1Kilogram
Supplier:GIHI CHEMICALS CO.,LIMITED [
China (Mainland)] CAS No.189363-47-1 9,9'-Spirobi[9H-fluorene]-2,2',7,7'-tetramine,N2,N2,N2',N2',N7,N7,N7',N7'-octaphenyl-
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.189363-47-1 2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobifluorene
Assay:99% Appearance:White fine powder Package:according to the clients requirement Transportation:Transportation by express, air, sea; port mainly to Qingdao / Tianjin / Shanghai, or according to customer needs to send different ports and aviation. Application:An important raw material and intermed
Min. Order:1Kilogram
Supplier:Shandong Hanjiang Chemical Co., Ltd. [
China (Mainland)] CAS No.189363-47-1 2,2',7,7'-tetrakis(N,N-diphenylaMino)-9,9-spirobifluorene
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.189363-47-1 2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobifluorene
Assay:鈮?8% Appearance:powder Package:BAG Storage:In cool ,dry place Transportation:Air or sea freight Application:for pharma use
Min. Order:1Kilogram
Supplier:Qingdao Chengyuan Kaisheng Industry and Trade Co., Ltd. [
China (Mainland)] CAS No.189363-47-1 2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobifluorene
Assay:98%Min Appearance:detailed see specifications Package:according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by ocean shipping or clients requirement Application:An important raw material and intermediate used in Organic Synthesis, Pharmaceuticals
Min. Order:0
Supplier:Dayang Chem (Hangzhou) Co.,Ltd. [
China (Mainland)] CAS No.189363-47-1 2,2',7,7'-tetrakis(N,N-diphenylaMino)-9,9-spirobifluorene
Assay:98% or more Appearance:high quality Package:5kg 25kg According to clients' requirement Storage:Store in dry, dark and ventilated place Application:Intermediate and Industrial use
Min. Order:0Metric Ton
Supplier:Hangzhou Keyingchem Co.,Ltd [
China (Mainland)] CAS No.189363-47-1 2,2',7,7'-tetrakis(N,N-diphenylaMino)-9,9-spirobifluorene
Assay:98% Appearance:white powder Package:25kg/drum;200kg/drum Storage:Keep away of light, cool place Transportation:Sea/air/courier Application:Pharma intermediates
Min. Order:0
Supplier:Antimex Chemical Limied [
China (Mainland)] CAS No.189363-47-1 2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobifluorene
Assay:99% Application:Medical research field
Min. Order:0
Supplier:Qingdao Beluga Import and Export Co., LTD [
China (Mainland)] CAS No.189363-47-1 N2,N2,N2',N2',N7,N7,N7',N7'-Octaphenyl-9,9'-spirobi[fluorene]-2,2',7,7'-tetraamine
Assay:97% Application:Chemical intermediate
Min. Order:0
Supplier:HANGZHOU TIANYE CHEMICALS CO., LTD. [
China (Mainland)] CAS No.189363-47-1 9,9'-Spirobi[9H-fluorene]-2,2',7,7'-tetramine,N2,N2,N2',N2',N7,N7,N7',N7'-octaphenyl-
Assay:99% Appearance:off-white powder Package:drum Storage:In cool dry place and protect from light Transportation:By Sea/Air/DHL Application:oled intermediates
Min. Order:1Gram
Supplier:Henan Wentao Chemical Product Co., Ltd. [
China (Mainland)] CAS No.189363-47-1 2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobifluorene
Assay:99% Package:box or opp package Storage:cool drum Transportation:air or sea Application:2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobifluorene
Min. Order:1Milligram
Supplier:weifang yangxu group co.,ltd [
China (Mainland)] CAS No.189363-47-1 2,2',7,7'-tetrakis(N,N-diphenylaMino)-9,9-spirobifluorene
Assay:鈮?9.0% Appearance:White powder Package:25kg drum/bag Storage:Keep in dry and cool place Transportation:by Sea, air and express Application:銆?Use 1 銆? A nutritional supplement. One of the essential amino acids in the human body. Because the price is higher than DL-methionine and the effect is equal, DL-methionine is often used. 銆?Use
Min. Order:1Metric Ton
Supplier:KAISA GROUP INC [
United States] CAS No.189363-47-1 9,9'-Spirobi[9H-fluorene]-2,2',7,7'-tetramine,N2,N2,N2',N2',N7,N7,N7',N7'-octaphenyl-
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.189363-47-1 Manufacturer supply CAS 189363-47-1 with best quality
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.189363-47-1 lower price High quality 2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobifluorene
Assay:99%min Appearance:white or almost white powder Package:1kg/drum, 25kg/drum, 200kg/drum,500kg/drum Storage:Keep it in dry, cool and ventilated place Transportation:by sea or by air Application:For scientific research
Min. Order:1Kilogram
Supplier:Shanghai Seasonsgreen Chemical Co.,Ltd [
China (Mainland)] CAS No.189363-47-1 2,2',7,7'-tetrakis(N,N-diphenylaMino)-9,9-spirobifluorene
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.189363-47-1 2,2',7,7'-tetrakis(N,N-diphenylaMino)-9,9-spirobifluorene
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.189363-47-1 Spiro-TAD;189363-47-1
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.189363-47-1 2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobifluorene
Assay:98% Appearance:White or off-white Solid Package:According to the demand of customer Storage:Sealed, dry, microtherm , avoid light and smell. Transportation:by air or by sea Application:Organic synthesis
Min. Order:1Gram
Supplier:Henan Allgreen Chemical Co.,Ltd [
China (Mainland)] CAS No.189363-47-1 2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobifluorene
Assay:96% Appearance:off-white powder Package:according to the clients requirement Storage:Room temperature with sealed well Transportation:by sea or by air Application:Use as primary and secondary intermediate
Min. Order:0
Supplier:BOC Sciences [
United States] CAS No.189363-47-1 2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobifluorene
Assay:98.5% Appearance:white/off-white or light yellow Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Storage:Store in cool and dry place, keep away from strong light and heat. Transportation:by courier, by air, by sea Application:This product can be used in food/pharmaceutical/cosmetical industry
Min. Order:0
Supplier:Suzhou Health Chemicals Co., Ltd. [
China (Mainland)] CAS No.189363-47-1 2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobifluorene
Assay:99% Appearance:white powder Package:1g 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.189363-47-1 2,2',7,7'-Tetrakis(diphenylamino)-9,9'-spirobifluorene
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)]
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