1,2-Bis(diphenylphosphino)ethane
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1,2-Bis(diphenylphosphino)ethane
structure -
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CAS No:
1663-45-2
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Formula:
C26H24P2
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Chemical Name:
1,2-Bis(diphenylphosphino)ethane
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Synonyms:
Phosphine,1,1′-(1,2-ethanediyl)bis[1,1-diphenyl-;Phosphine,ethylenebis[diphenyl-;Phosphine,1,2-ethanediylbis[diphenyl-;1,1′-(1,2-Ethanediyl)bis[1,1-diphenylphosphine];1,2-Bis(diphenylphosphino)ethane;Ethylenebis(diphenylphosphine);P,P′-Ethylenebis(diphenylphosphine);Bis(diphenylphosphino)ethane;Diphos;1,2-Ethanediylbis(diphenylphosphine);Ethanediylbis(diphenylphosphine);DPPE;1,2-Ethylenebis(diphenylphosphine);DPPE (ligand);NSC 76285;DPE;1,2-Bis(diphenylphosphanyl)ethane;[2-(Diphenylphosphanyl)ethyl]diphenylphosphane;B 1137;2-Diphenylphosphanylethyl(diphenyl)phosphane;70519-63-0;80799-36-6
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CAS No:
Description
1,2-bis(diphenylphosphino)ethane is a tertiary phosphine and a member of diphosphanes. It has a role as an allergen.
1,2-Bis(diphenylphosphino)ethane Basic Attributes
398.42
398.42
761261
216-769-2
KL33QE52I4
76285
DTXSID2061858
29310095
Characteristics
0
5.9
White to off-white Crystalline Powder or Crystals
142-143 °C @ Solvent: Methanol
514.8°C at 760 mmHg
281.7±31.7 °C
soluble in acetone, methanol and alcoholic hydrochloric acid.
Store below +30°C.
0mmHg at 25°C
Safety Information
NONH for all modes of transport
3
36/37/38
22-24/25-37/39-26-36
Xi
Stable. Combustible. Incompatible with strong oxidizing agents. May be air-sensitive.
P261, P264, P270, P271, P273, P280, P301+P312, P302+P352, P304+P312, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P337+P313, P362, P391, P403+P233, P405, P501
H302
|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P273, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P391, P403+P233, P405, and P501|Aggregated GHS information provided by 10 companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
1,2-Bis(diphenylphosphino)ethane Use and Manufacturing
suzuki reaction
Phosphine, 1,1'-(1,2-ethanediyl)bis[1,1-diphenyl-: ACTIVE|PMN - indicates a commenced PMN (Pre-Manufacture Notices) substance.
Computed Properties
Molecular Weight:398.4
XLogP3:5.9
Rotatable Bond Count:7
Exact Mass:398.13532476
Monoisotopic Mass:398.13532476
Heavy Atom Count:28
Complexity:336
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
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1,2-Bis(diphenylphosphino)ethane
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