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Home > API & Intermediate > Pharmaceutical Intermediates > Triphenylphosphane Oxide Manufacturers > Triphenylphosphane Oxide

Triphenylphosphane Oxide

CAS NO.： 791-28-6

FOB Price： NEGOTIABLE Get Latest Price

Specification： ≥99%

Documentation：

Lead Time： 14-30 days

Max Capacity： -

Packing： 25KG/Paper Bag

Product Detail

Properties

Triphenylphosphine oxide

Product name：	Triphenylphosphine oxide
English name:	Triphenylphosphine oxide
Molecular weight:	278.2849
Molecular formula：	C₁₈H₁₅OP
CAS NO：	791-28-6
Appearance：	White powdery crystal
Content：	≥99%
Packing：	Fraft bag

Users：As intermediate for organic synthesis, as pharmaceutical intermediate, catalyst and extracting agent.

Structural formula:

Properties

Triphenyl phosphine oxide is an organic phosphorus compound. It is white crystal at room temperature. It is the oxidation product of triphenylphosphine. It is often used as organic synthesis intermediate, pharmaceutical intermediate, catalyst and extractant.

CAS No.

791-28-6

Formula

C18H15OP

Molecular Mass

278.28500

Exact Mass

278.08600

PSA

26.88000

Logp

3.32600

IUPAC

diphenylphosphorylbenzene

Matter Classification

organic

Category

Melting Point

150-157 °C

Density

1.212 g/cm3

Boiling Point

360 °C

Flash Point

180 °C

Appearance

White crystalline powder

Acidity and Basicity

neutral

HS Code

29313990

Export Formalities

A,B N,M,R,S

Risk Code

R22; R52/53

Safety Label

Xn

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Shandong Hongchuan Chemical Co., Ltd

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Supplier's main products

Cyclohexylamine(CHA)

200KG/Iron Drum

Dicyclohexylamine(DCHA)

200KG/Iron Drum

Triphenylphosphine

Triphenylphosphane Oxide

Company Logo

Shandong Hongchuan Chemical Co., Ltd

10YRS

Business Type：

Manufacturing

Country/Region：

Shandong, China

Contacts：

Manager Ren

Position Title：

General Manager

Tel：

0086-546-8339803

Email：

hongchuan@chemmail.net

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