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Bis(diphenylphosphino)methane

Bis(diphenylphosphino)methane structure

CAS No:
2071-20-7
Formula:
C25H22P2
Chemical Name:
Bis(diphenylphosphino)methane
Synonyms:
Phosphine,1,1′-methylenebis[1,1-diphenyl-;Phosphine,methylenebis[diphenyl-;1,1′-Methylenebis[1,1-diphenylphosphine];Methanediylbis[diphenylphosphine];Bis(diphenylphosphino)methane;Methylenebis[diphenylphosphine];Tetraphenylmethylenediphosphine;DPPM;DPPM (phosphine derivative);NSC 147767;1,1-Bis(diphenylphosphino)methane;[(Diphenylphosphanyl)methyl]diphenylphosphane;47543-40-8;1289556-79-1
Categories:
Organic Chemistry > Phosphines

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Description

white to light yellow crystal powde

Bis(diphenylphosphino)methane Basic Attributes

Molecular Weight：

384.39

Exact Mass：

384.39

BRN：

758760

EC Number：

218-194-2

UNII：

I5O2HZR38V

NSC Number：

147767

DSSTox ID：

DTXSID10174766

HScode：

29310095

Characteristics

PSA：

XLogP3：

Appearance：

Almost white Fine Crystalline Powder

Melting Point：

159-161 °C @ Solvent: Cyclohexane

Boiling Point：

497.2°C at 760 mmHg

Flash Point：

270.2±30.3 °C

Water Solubility：

Insoluble in water.

Storage Conditions：

Store below +30°C.

Vapor Pressure：

1.55E-09mmHg at 25°C

Safety Information

Transport codes：

NONH for all modes of transport

wgk germany：

hazard class code：

36/37/38

safety instructions：

22-24/25-37/39-26

Marks：

Precautionary statement(s)：

P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501

Hazard Statements：

H315

GHS Classification：

|Warning|H315 (15.38%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 39 companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

MeSH Entry Terms：

1,1-bis(diphenylphosphino)methane

Bis(diphenylphosphino)methane Use and Manufacturing

suzuki reaction

Computed Properties

Molecular Weight:384.4
XLogP3:6
Rotatable Bond Count:6
Exact Mass:384.11967470
Monoisotopic Mass:384.11967470
Heavy Atom Count:27
Complexity:325
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Material

Tetrahydrofuran

Sodium hydroxide

Ethyl acetate

Triphenylphosphine

Ethanol

Methanol

Dichloromethane

Hydrochloric acid

PETROLEUM ETHER

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Latest News on Bis(diphenylphosphino)methane

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Guide of Bis(diphenylphosphino)methane

Description
Basic Attributes
Characteristics
Safety Information
Drug Information
Use and Manufacturing
Computed Properties
Material
Recommended Suppliers
Latest News
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Bis(diphenylphosphino)methane

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