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ChemicalBook >> CAS DataBase List >> 4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene

4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene

4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene price.
  • $6 - $9260
  • Product name: 4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene
  • CAS: 161265-03-8
  • MF: C39H32OP2
  • MW: 578.62
  • EINECS:605-249-4
  • MDL Number:MFCD00233866
  • Synonyms:4,5-BIS-DIPHENYLPHOSPHANYL-9,9-DIMETHYL-9H-XANTHENE;4,5-BIS(DIPHENYLPHOSPHINO)-9,9-DIMETHYLXANTHENE;9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene,min.98%XANTPHOS;9,9-DiMethyl-4,5-bis(diphenylphosphiNA)xanthene;Phosphine, (9,9-diMethyl-9H-xanthene-4,5-diyl)bis[diphenyl- (9CI);9,9-DiMethyl-4,5-bis(diphenylp;Xantphos, (9,9-Dimethyl-9H-xanthene-4,5-diyl)bis(diphenylphosphane);4,5-Bis(diphenylphosphino)-9,9-diMethylxanthene 97%
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  • ManufacturerAccelPharmtech
  • Product numberYH1124
  • Product descriptionDimethylbisdiphenylphosphinoxanthene 99.00%
  • Packaging10KG
  • Price$9260
  • Updated2021-12-16
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  • ManufacturerAccelPharmtech
  • Product numberYH1124
  • Product descriptionDimethylbisdiphenylphosphinoxanthene 99.00%
  • Packaging1KG
  • Price$1050
  • Updated2021-12-16
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  • ManufacturerAcrotein
  • Product numberAC-2979
  • Product description9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene 97%
  • Packaging25g
  • Price$119.17
  • Updated2021-12-16
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  • ManufacturerAK Scientific
  • Product numberJ93112
  • Product description9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene
  • Packaging1g
  • Price$10
  • Updated2021-12-16
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  • ManufacturerAK Scientific
  • Product numberJ93112
  • Product description9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene
  • Packaging5g
  • Price$15
  • Updated2021-12-16
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  • ManufacturerAlfa Aesar
  • Product numberH26241
  • Product description4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene, 97%
  • Packaging1g
  • Price$83.3
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product numberH26241
  • Product description4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene, 97%
  • Packaging5g
  • Price$311
  • Updated2024-03-01
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  • ManufacturerAlichem
  • Product number161265038
  • Product description(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis(diphenylphosphine)
  • Packaging100g
  • Price$284.21
  • Updated2021-12-16
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  • ManufacturerAlichem
  • Product number161265038
  • Product description(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis(diphenylphosphine)
  • Packaging500g
  • Price$896.58
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA150620
  • Product description(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis(diphenylphosphine) 98%
  • Packaging1g
  • Price$6
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA150620
  • Product description(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis(diphenylphosphine) 98%
  • Packaging5g
  • Price$11
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA150620
  • Product description(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis(diphenylphosphine) 98%
  • Packaging10g
  • Price$20
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA150620
  • Product description(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis(diphenylphosphine) 98%
  • Packaging25g
  • Price$40
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA150620
  • Product description(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis(diphenylphosphine) 98%
  • Packaging100g
  • Price$134
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA150620
  • Product description(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis(diphenylphosphine) 98%
  • Packaging500g
  • Price$663
  • Updated2021-12-16
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  • ManufacturerArctom
  • Product numberAS453937
  • Product description(9,9-Dimethyl-9H-xanthene-4,5-diyl)bis(diphenylphosphine) 98%
  • Packaging1g
  • Price$6
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AccelPharmtech YH1124 Dimethylbisdiphenylphosphinoxanthene 99.00% 10KG $9260 2021-12-16 Buy
AccelPharmtech YH1124 Dimethylbisdiphenylphosphinoxanthene 99.00% 1KG $1050 2021-12-16 Buy
Acrotein AC-2979 9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene 97% 25g $119.17 2021-12-16 Buy
AK Scientific J93112 9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene 1g $10 2021-12-16 Buy
AK Scientific J93112 9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene 5g $15 2021-12-16 Buy
Alfa Aesar H26241 4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene, 97% 1g $83.3 2024-03-01 Buy
Alfa Aesar H26241 4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene, 97% 5g $311 2024-03-01 Buy
Alichem 161265038 (9,9-Dimethyl-9H-xanthene-4,5-diyl)bis(diphenylphosphine) 100g $284.21 2021-12-16 Buy
Alichem 161265038 (9,9-Dimethyl-9H-xanthene-4,5-diyl)bis(diphenylphosphine) 500g $896.58 2021-12-16 Buy
Ambeed A150620 (9,9-Dimethyl-9H-xanthene-4,5-diyl)bis(diphenylphosphine) 98% 1g $6 2021-12-16 Buy
Ambeed A150620 (9,9-Dimethyl-9H-xanthene-4,5-diyl)bis(diphenylphosphine) 98% 5g $11 2021-12-16 Buy
Ambeed A150620 (9,9-Dimethyl-9H-xanthene-4,5-diyl)bis(diphenylphosphine) 98% 10g $20 2021-12-16 Buy
Ambeed A150620 (9,9-Dimethyl-9H-xanthene-4,5-diyl)bis(diphenylphosphine) 98% 25g $40 2021-12-16 Buy
Ambeed A150620 (9,9-Dimethyl-9H-xanthene-4,5-diyl)bis(diphenylphosphine) 98% 100g $134 2021-12-16 Buy
Ambeed A150620 (9,9-Dimethyl-9H-xanthene-4,5-diyl)bis(diphenylphosphine) 98% 500g $663 2021-12-16 Buy
Arctom AS453937 (9,9-Dimethyl-9H-xanthene-4,5-diyl)bis(diphenylphosphine) 98% 1g $6 2021-12-16 Buy

Properties

Melting point :224-228 °C(lit.)
Boiling point :665.7±55.0 °C(Predicted)
Flash point :450℃
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
solubility :Soluble in organic solvents.
form :Crystals
color :White to light yellow
InChIKey :CXNIUSPIQKWYAI-UHFFFAOYSA-N
CAS DataBase Reference :161265-03-8(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

4,5-Bis(diphenylphosphino)-9, 9-dimethylxanthene is used as a bidentate ligand, which finds application in hydroformylation of alkenes.

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