9,9-DIMETHYL-4,5-BIS(DI-T-BUTYLPHOSPHINO)XANTHENE, MIN. 97% T-BU-XANTPHOS
9,9-DIMETHYL-4,5-BIS(DI-T-BUTYLPHOSPHINO)XANTHENE, MIN. 97% T-BU-XANTPHOS(856405-77-1)
- Name: 9,9-DIMETHYL-4,5-BIS(DI-T-BUTYLPHOSPHINO)XANTHENE, MIN. 97% T-BU-XANTPHOS
- Synonyms:t-Bu-Xantphos;9,9-Dimethyl-4,5-bis(di-tert-butylphosphino)xanthene;4,5-Bis(di-tert-butylphosphino)-9,9-dimethylxanthene;
- Molecular Formula:C31H48OP2
- Molecular Weight:498.669
- CAS Registry Number:856405-77-1
- EINECS:
- Melting Point:153-157℃
- Water Solubility:
CAS No.856405-77-1 NewblueCHEM-- 9,9-DIMETHYL-4,5-BIS(DI-T-BUTYLPHOSPHINO)XANTHENE, MIN. 97% T-BU-XANTPHOS
Assay:99% Appearance:White powder Package:As required Storage:RT Transportation:sea Application:pharma
Min. Order:100Metric Ton
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CAS No.856405-77-1 9,9-DIMETHYL-4,5-BIS(DI-T-BUTYLPHOSPHINO)XANTHENE, MIN. 97% T-BU-XANTPHOS
Assay:99%min. Appearance:white powder Package:1kg/Export worthy packing; 25kg/drum Storage:In well-closed container, protected from light and in cool & dry place. Transportation:By Air, By Sea, By courier (door to door, DHL/FedEx/UPS) Application:R&D and production for pharmaceuticals and chemicals
Min. Order:1Gram
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CAS No.856405-77-1 9,9-DIMETHYL-4,5-BIS(DI-T-BUTYLPHOSPHINO)XANTHENE, MIN. 97% T-BU-XANTPHOS
Assay:99% purity Appearance:White crystalline powder Package:According to the need to packing Storage:sealed,dry,low temperature Transportation:air,sea and courier Application:intermediate
Min. Order:1Kilogram
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CAS No.856405-77-1 9,9-DIMETHYL-4,5-BIS(DI-T-BUTYLPHOSPHINO)XANTHENE, MIN. 97% T-BU-XANTPHOS CAS:856405-77-1
Assay:99% Appearance:Brown powder Package:According to customer requirements Storage:Avoid light, ventilation and shade Transportation:Sea or Air Application:It is an important raw material and intermediate
Min. Order:1Gram
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CAS No.856405-77-1 9,9-Dimethyl-4,5-bis(di-t-butylphosphino)xanthene
Assay:97% Appearance:white Powder Package:drum Storage:under inert gas (nitrogen or Argon) at 2-8掳C Transportation:According to your request Application:Organic phosphine catalyst
Min. Order:1Gram
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CAS No.856405-77-1 di-tert-butyl[5-(di-tert-butylphosphanyl)-9,9-dimethylxanthen-4-yl]phosphane
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
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CAS No.856405-77-1 SAGECHEM/9,9-Dimethyl-4,5-bis(di-tert-butylphosphino)xanthene
Assay:99% Package:packing on demand Storage:normal temperature Transportation:BY EXPRESS, AIR OR SEA Application:SAGECHEM/9,9-Dimethyl-4,5-bis(di-tert-butylphosphino)xanthene
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CAS No.856405-77-1 9,9-Dimethyl-4,5-bis(di-tert-butylphosphino)xanthene
Assay:98% Appearance:off-white powder Package:1L 5L 10L 25L bottle Storage:Stored in shaded, cool and dry places Transportation:Handle with cares to avoid damaging the packages. Protect them from sunshine or rain. We can send by Fedex, by ship or by plane according to international rules. Application:pharma intermediate
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CAS No.856405-77-1 9,9-Dimethyl-4,5-bis(di-tert-butylphosphino)xanthene
Assay:98%,99% Appearance:refer to COA Package:According to the clients requirement Storage:Store in dry, cool and ventilated place Transportation:By sea or by air or by courier Application:Liquid crystal intermediate
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CAS No.856405-77-1 9,9-Dimethyl-4,5-bis(di-tert-butylphosphino)xanthene
Assay:98% Appearance:Off white powder Package:glass bottle, PTFE bottle, aluminium foil bag, cardborad drum Storage:sel/filled nitrogen/dry/low temperature(Unstable, cannot meet air) Transportation:No Special Requirements Application:pharmaceutical and research
Min. Order:1Gram
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CAS No.856405-77-1 Phosphine, (9,9-dimethyl-9H-xanthene-4,5-diyl)bis[bis(1,1-dimethylethyl)-
Assay:98%min Appearance:Off-white to light yellow powder Package:According to the clients requirement. Storage:Keep in cool place. Application:Pharmaceutical intermediates
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CAS No.856405-77-1 856405-77-1CAS NO.: 856405-77-1
Assay:99% Appearance:off-white powder Package:as per buyer's request Storage:In cool dry place and protect from light Transportation:By sea or by air Application:oled intermediates
Min. Order:1Gram
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CAS No.856405-77-1 T-BU-XANTPHOS
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
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CAS No.856405-77-1 t-Bu-Xantphos
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
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CAS No.856405-77-1 9,9-DIMETHYL-4,5-BIS(DI-T-BUTYLPHOSPHINO)XANTHENE, MIN. 97% T-BU-XANTPHOS
Assay:99% Application:9,9-DIMETHYL-4,5-BIS(DI-T-BUTYLPHOSPHINO)XANTHENE, MIN. 97% T-BU-XANTPHOS
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CAS No.856405-77-1 Pharmaceutical Grade CAS 856405-77-1 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
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CAS No.856405-77-1 9,9-Dimethyl-4,5-bis(di-tert-butylphosphino)xanthene/High quality/Best price
Assay:98% Appearance:detailed see specifications Package:according to the clients requirement Storage:Store in dry, dark and ventilated place Transportation:transport by sea or by air Application:Organophosphorus锛汣-C Bond Formation;Horner-Wadsworth-Emmons Reagents;Olefination; custom synthesis molecular; API Intermediates.
Min. Order:1Gram
Supplier:Shanghai Massive Chemical Technology Co., Ltd. [
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CAS No.856405-77-1 (9,9-Dimethyl-9H-xanthene-4,5-diyl)bis(di-tert-butylphosphine)
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
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CAS No.856405-77-1 9,9-Dimethyl-4,5-bis(di-tert-butylphosphino)xanthene CAS:856405-77-1
Assay:99% Appearance: white powder Package:drum Storage:Store in cool and dry place, away from sun light. Transportation:By sea or by air Application:Syntheses Material Intermediates
Min. Order:1Kilogram
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CAS No.856405-77-1 9,9-DIMETHYL-4,5-BIS(DI-T-BUTYLPHOSPHINO)XANTHENE, MIN. 97% T-BU-XANTPHOS
Assay:98% Appearance:colorless or yellow-wish transparent? Package:N. W. 200KGs/steel drum or clients requirement Storage:stored as non-dangerous goods, avoid sun and rain exposure. Transportation:by sea or by air Application:organic intermediates
Min. Order:1Gram
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CAS No.856405-77-1 9,9-Dimethyl-4,5-bis(di-tert-butylphosphino)xanthene
Assay:99.3% Appearance:white or Almost colorless Package:2.5kg or 5kg Transportation:Air freight, sea freight, and express delivery Application:api
Min. Order:4Kilogram
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CAS No.856405-77-1 9,9-Dimethyl-4,5-bis(di-t-butylphosphino)xanthene, min. 97% t-Bu-XANTPHOS
Assay:97% Appearance:white to yellow 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
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CAS No.856405-77-1 9,9-Dimethyl-4,5-bis(di-tert-butylphosphino)xanthene manufacturer
Assay:鈮?7% Appearance:White powder Package:According client's requirements Storage:keep sealed and keep from direct light Transportation:According client's requirements Application:pharmaceutical
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CAS No.856405-77-1 4,5-Bis[di(tert-butyl)phosphino]-9,9-dimethyl-9H-xanthene
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
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CAS No.856405-77-1 Ditert-butyl-(5-ditert-butylphosphanyl-9,9-dimethylxanthen-4-yl)phosphane cas no. 856405-77-1 98%
Assay:0.98 Package:Grams, Kilograms Transportation:According to customer request Application:For R&D
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CAS No.856405-77-1 9,9-Dimethyl-4,5-bis(di-t-butylphosphino)xanthene, t-Bu-XANTPHOS
Assay:99% Package:meet customer's demand Storage:Sealed, dry, microtherm , avoid light and smell. Transportation:by sea or by air Application:organic synthesis
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