5,5'-spirobi[dibenzo[b,d]silole](159-68-2)
- Name: 5,5'-spirobi[dibenzo[b,d]silole]
- Synonyms:5,5'-Spirobi[dibenzosilole](6CI); Bis(2,2'-biphenylene)silane; NSC 143517
- Molecular Formula:C24H16 Si
- Molecular Weight:332.477
- CAS Registry Number:159-68-2
- EINECS:
- Melting Point:230.0 to 234.0 °C
- Water Solubility:
CAS No.159-68-2 9,9'-Spirobi[9H-9-silafluorene]
Assay:90%,98% Appearance:detailed see specifications Package:according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by air or by sea Application:Used in Synthesis, Pharmaceuticals and other fields
Min. Order:1Kilogram
Supplier:Dayang Chem (Hangzhou) Co.,Ltd. [
China (Mainland)]
CAS No.159-68-2 Newblue CHEM- 5,5'-spirobi[dibenzo[b,d]silole]
Assay:99% Appearance:white powder Package:as per buyer's request Storage:Storage In cool dry place and protect from light. Transportation:by sea,air Application:Organic Chemicals
Min. Order:10Gram
Supplier:HENAN NEW BLUE CHEMICAL CO.,LTD [
China (Mainland)]
CAS No.159-68-2 9,9'-Spirobi[9H-9-silafluorene]
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.159-68-2 9,9'-Spirobi[9H-9-silafluorene]
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.159-68-2 9,9'-Spirobi[9H-9-silafluorene]
Assay:99% Application:healing drugs
Min. Order:0
Supplier:Antimex Chemical Limied [
China (Mainland)]
CAS No.159-68-2 9,9'-Spirobi[9H-9-silafluorene]
Assay:98%min Appearance:Off-white to light yellow powder Package:According to the clients requirement. Storage:Keep in cool place. Application:Pharmaceutical intermediates
Min. Order:0
Supplier:Hangzhou J&H Chemical Co., Ltd. [
China (Mainland)]
CAS No.159-68-2 5,5'-spirobi[dibenzo[b,d]silole]
Assay:99% Appearance:as detailed Package:as required Storage:Room temperature Transportation: by sea/ by express Application:159-68-2
Min. Order:1Kilogram
Supplier:HENAN SUNLAKE ENTERPRISE CORPORATION [
China (Mainland)]
CAS No.159-68-2 5,5'-spirobi[dibenzo[b,d]silole]
Assay:99% Package:box or opp package Storage:cool drum Transportation:air or sea Application:5,5'-spirobi[dibenzo[b,d]silole]
Min. Order:1Milligram
Supplier:weifang yangxu group co.,ltd [
China (Mainland)]
CAS No.159-68-2 9,9'-Spirobi[9H-9-silafluorene]
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.159-68-2 5,5'-spirobi[dibenzo[b,d]silole
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.159-68-2 Pharmaceutical Grade CAS 159-68-2 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.159-68-2 9,9'-Spirobi[9H-9-silafluorene]
Assay:99% Appearance:White solid Package:25kg/drum/bag or as your request Storage:Store in cool and dry place, away from sun light. Transportation:By sea or by air. Application:Syntheses Material Intermediates
Min. Order:5Metric Ton
Supplier:Henan Sinotech Import&Export Corporation [
China (Mainland)]
CAS No.159-68-2 CHemwill -- 5,5'-spirobi[dibenzo[b,d]silole]
Assay:high quality Appearance:As per COA Package:export standard Storage:high quality and we have in stock Transportation:By AIR or by SEA Application:It is an important raw material and intermediate for chemical industry.
Min. Order:1Metric Ton
Supplier:Chemwill Asia Co., Ltd. [
China (Mainland)]
CAS No.159-68-2 5,5'-Spirobi(dibenzosilole);159-68-2
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.159-68-2 5,5'-spirobi[dibenzo[b,d]silole]
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.159-68-2 5,5'-Spirobi[dibenzo[b,d]silole]
Assay:99.3% Appearance:white or Almost colorless Package:2.5kg or 5kg Transportation:Air freight, sea freight, and express delivery Application:5,5'-Spirobi[dibenzo[b,d]silole]
Min. Order:4Kilogram
Supplier:SHANGHAI T&W PHARMACEUTICAL CO., LTD. [
China (Mainland)]
CAS No.159-68-2 5,5'-spirobi[dibenzo[b,d]silole]
Assay:99% Application:It is an important raw material.
Min. Order:0
Supplier:Shandong Mopai Biotechnology Co., LTD [
China (Mainland)]

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