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Home > Encyclopedia > Tris[2-(diphenylphosphino)ethyl]phosphine

Tris[2-(diphenylphosphino)ethyl]phosphine

Tris[2-(diphenylphosphino)ethyl]phosphine structure

Tris[2-(diphenylphosphino)ethyl]phosphine 

structure
  • CAS No:

    23582-03-8

  • Formula:

    C42H42P4

  • Chemical Name:

    Tris[2-(diphenylphosphino)ethyl]phosphine

  • Synonyms:

    Phosphine,tris[2-(diphenylphosphino)ethyl]-;Tris[2-(diphenylphosphino)ethyl]phosphine;Tris(2-diphenylphosphinoethyl)phosphine;Tris(diphenylphosphinoethyl)phosphine;Tetraphos;NSC 164875

  • Categories:

    Catalyst and Auxiliary  >  Precious Metal Catalysts

Description

white to light yellow crystal powde

Tris[2-(diphenylphosphino)ethyl]phosphine Basic Attributes

670.68

670.68

245-754-3

164875

DTXSID30178221

2902909090

Characteristics

0

8.86700

white Powder

134-135 °C(lit.)

740.1ºC at 760 mmHg

429.4ºC

Safety Information

UN 2811 6.1/PG 3

3

20/21/22-36/37/38

26-37/39

Xn

P261-P280-P305 + P351 + P338

H302-H312-H315-H319-H332-H335

|Warning|H302 (97.5%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P312, P304+P340, P305+P351+P338, P312, P321, P322, P330, P332+P313, P337+P313, P362, P363, P403+P233, P405, and P501|Aggregated GHS information provided by 40 companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Computed Properties

Molecular Weight:670.7
XLogP3:8.4
Rotatable Bond Count:15
Exact Mass:670.22369933
Monoisotopic Mass:670.22369933
Heavy Atom Count:46
Complexity:623
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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