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Methyl P,P-diphenylphosphinite

Methyl P,P-diphenylphosphinite structure

CAS No:
4020-99-9
Formula:
C13H13OP
Chemical Name:
Methyl P,P-diphenylphosphinite
Synonyms:
Phosphinous acid,P,P-diphenyl-,methyl ester;Phosphinous acid,diphenyl-,methyl ester;Methyl P,P-diphenylphosphinite;Methoxydiphenylphosphine;Methyl diphenylphosphinite;Diphenylmethoxyphosphine;NSC 171167
Categories:
Organic Chemistry > Phosphines

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Description

Colorless to light yellow liqui

Methyl P,P-diphenylphosphinite Basic Attributes

Molecular Weight：

216.22

Exact Mass：

216.22

BRN：

1640480

EC Number：

223-683-9

NSC Number：

171167

DSSTox ID：

DTXSID80193202

HScode：

2909309090

Characteristics

PSA：

9.2

XLogP3：

3.1

Appearance：

Clear colorless to very slightly yellow Liquid

Density：

1.078 g/mL at 25 °C(lit.)

Boiling Point：

158 °C @ Press: 12 Torr

Flash Point：

>230 °F

Refractive Index：

n20/D 1.604(lit.)

Storage Conditions：

0-6°C

Vapor Pressure：

0.00207mmHg at 25°C

Safety Information

Packing level：

III

Hazard category：

6.1

Transport codes：

UN 2810 6.1/PG 3

wgk germany：

hazard class code：

36/37/38-20/21/22

safety instructions：

26-37/39-36

Marks：

Xi,Xn

Precautionary statement(s)：

P261-P305 + P351 + P338

Hazard Statements：

H315-H319-H335

GHS Classification：

|Warning|H315 (100%): 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 44 companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Computed Properties

Molecular Weight:216.21
XLogP3:3.1
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:3
Exact Mass:216.070402032
Monoisotopic Mass:216.070402032
Topological Polar Surface Area:9.2
Heavy Atom Count:15
Complexity:153
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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Diphenylmethoxyphosphine 98% colorless liquid GB4285 Greenbo

CAS No.: 4020-99-9

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Guide of Methyl P,P-diphenylphosphinite

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Basic Attributes
Characteristics
Safety Information
Computed Properties
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