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Methyldiphenylphosphine oxide

Methyldiphenylphosphine oxide structure

CAS No:
2129-89-7
Formula:
C13H13OP
Chemical Name:
Methyldiphenylphosphine oxide
Synonyms:
Phosphine oxide,methyldiphenyl-;Methyldiphenylphosphine oxide;Diphenylmethylphosphine oxide;NSC 407134;Methyldiphenyloxophosphine
Categories:
Organic Chemistry > Phosphines

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Description

white crystalline powder

Methyldiphenylphosphine oxide Basic Attributes

Molecular Weight：

216.22

Exact Mass：

216.22

BRN：

957291

EC Number：

218-346-8

NSC Number：

407134

DSSTox ID：

DTXSID10175556

HScode：

2902909090

Characteristics

PSA：

17.1

XLogP3：

1.3

Density：

1.12g/cm3

Melting Point：

109-110 °C

Boiling Point：

151-152 °C @ Press: 10 Torr

Flash Point：

140ºC

Refractive Index：

1.565

Safety Information

Transport codes：

NONH for all modes of transport

wgk germany：

hazard class code：

20/21/22-36/37/38

safety instructions：

26-37/39-36

RTECS Number：

SZ0199480

Marks：

Precautionary statement(s)：

P261-P280-P305 + P351 + P338

Hazard Statements：

H302-H312-H315-H319-H332-H335

GHS Classification：

|Warning|H302 (100%): 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 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
XLogP3:1.3
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:2
Exact Mass:216.070402032
Monoisotopic Mass:216.070402032
Topological Polar Surface Area:17.1
Heavy Atom Count:15
Complexity:215
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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Methyldiphenylphosphine oxide

CAS No.: 2129-89-7

Content: 99.00%

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Guide of Methyldiphenylphosphine oxide

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Basic Attributes
Characteristics
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Computed Properties
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