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4,5-Bis(di-tert-butylphosphino)-9,9-dimethylxanthene

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Formula: C31H48OP2
CAS: 856405-77-1
search Element: dimethylxanthene butylphosphino tert
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Identification

Structural Formula
4,5-Bis(di-tert-butylphosphino)-9,9-dimethylxanthene
CAS:
856405-77-1
EINECS:
Molecular Formula:
C31H48OP2
MDL:
MFCD07781995
Synonym:
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, 99% t-bu-xantphos ; 9,9-dimethyl-4,5-bis(di-t-butylphosphino)xanthene,97% t-bu-xantphos ; 4,5-bis[di(tert-butyl)phosphino]-9,9-dimethyl-9h-xanthene ; 9,9-dimethyl-4,5-bis(di-tert-butylphosphino)xanthene 97% ; 97% t-bu-xantphos




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CAS equal suppliers

tert-Bu-xantphos
Conscientia Industrial Co., Ltd (Zhejiang Conscientia Pharmaceutical)
CI11044416
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Chemieliva Pharmaceutical Co., Ltd.
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9,9-Dimethyl-4,5-bis(di-tert-butylphosphino)xanthene
Santa Cruz Biotechnology, Inc.
291772
9,9-Dimethyl-4,5-bis(di-tert-butylphosphino)xanthene
Hangzhou MolCore BioPharmatech Co.,Ltd.
MC444872
9,9-Dimethyl-4,5-bis(di-tert-butylphosphino)xanthene
Hangzhou J&H Chemical Co., Ltd.
HJC644825792
9,9-Dimethyl-4,5-bis(di-tert-butylphosphino)xanthene
3B (Wuhan) Scientific Corporation
3686420592
9,9-Dimethyl-4,5-bis(di-tert-butylphosphino)xanthene
Digital Specialty Chemicals, Inc.
1945
9,9-Dimethyl-4,5-bis(di-tert-butylphosphino)xanthene
Ascender Chemical Co.,Ltd
ACC520020800
9,9-Dimethyl-4,5-bis(di-tert-butylphosphino)xanthene
Gihi Chemicals Co., Limited
GCL561622464
4,5-Bis[di(tert-butyl)phosphino]-9,9-dimethyl-9H-xanthene
Leap Chem Co., Ltd
LC718221546
4,5-Bis[di(tert-butyl)phosphino]-9,9-dimethyl-9H-xanthene
Shanghai UCHEM Inc.
SU758122743
4,5-Bis[di(tert-butyl)phosphino]-9,9-dimethyl-9H-xanthene
Finipharma Ltd
F558611172
4,5-Bis[di(tert-butyl)phosphino]-9,9-dimethyl-9H-xanthene
BLD Pharmatech Ltd
BP718221546

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Data is processed


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Properties for 4,5-Bis(di-tert-butylphosphino)-9,9-dimethylxanthene

Molecular Weight:
498.66 g·mol−1
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Hazard Statements

GHS07

GHS03
Harmful
  • Acute toxicity (oral, dermal, inhalation), category 4
  • Skin irritation, categories 2, 3
  • Eye irritation, category 2A
  • Skin sensitization, category 1
  • Specific target organ toxicity following single exposure, category 3
    - Respiratory tract irritation
    - Narcotic effects
    • Not used
  • with the "skull and crossbones" pictogram
  • for skin or eye irritation if:
  • the "corrosion" pictogram also appears
  • the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

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Alternative Distributors of [4,5-Bis(di-tert-butylphosphino)-9,9-dimethylxanthene]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

ABCR GmbH & Co. KG | Ubichem PLC

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