BGC » Chemicals A-Z » Triphenylphosphine oxide

BGC ID: 520109231054-24

Triphenylphosphine oxide

Identify Properties Safty Prices Suppliers 26 Links ☰

Identify Properties Safty Prices Suppliers 26 Links

CAS 791-28-6

Formula C18H15OP

MDL MFCD00002080

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
520109231054	Triphenylphosphine oxide (520109231054)		on request	+ -

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Identify

Synonyms:

tpo ; triphenylphosphinoxid ; triphenylphosphanoxid ; tppo ; (c6h5)3p=o ; aurora ka-1603 ; triphenyl-phosphineoxid ; triphenylphosphanoxide ; orlistat usp rc c ; ph3po

CAS:

791-28-6

EINECS:

212-338-8

Molecular Formula:

C18H15OP

MDL:

MFCD00002080

SMILES:

O=P(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3

Properties

Molecular Weight:

278.28 g·mol−1

Density:

1,212 g/cm³

Melting point:

150-157 °C(lit.)

Boiling point:

360 °C

Flash point:

180 °C

Solubility:

methanol: 25 mg/mL, clear

Safety Information

Hazard Symbols: Xn, Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

22-36/37/38-52/53 (R)

Safety Codes:

26-61-36 (S)

WGK Germany:

RTECS:

SZ1676000

Storage temperature:

Store at RT.

Prices

For Triphenylphosphine oxide we can currently show 36 prices in the last 9 years as an extract from the researched prices. This small overview is intended to serve as a guide and trend.
Prices are in USD and range in year 2017 from USD 168.00 for 500 g to USD 23.00 per 500 g in 2023 .

Last detected Prices

Size	Availability	Last Price	Quantity
500 g	on request	$23.00	+ -
1000 g	on request	$43.00	+ -
2 kg	on request	$365.00	+ -
10 kg	on request	$1175.00	+ -

Last price review [2023-11-28]

Suppliers

Global Triphenylphosphine oxide Suppliers : USA (1) Germany (4) P.R.China (20) Switzerland (1)

Supplier	Phone	Fax	Country	Inquiry contact
AK Scientific, Inc.	+1 (510) 429-8835	+1 (510) 429-8836	USA	REQUEST
Beckmann-Kenko GmbH	+49 4241 9308-0	+49 4241 9308-30	Germany	REQUEST
BIOZOL Diagnostica Vertrieb GmbH	+49-871-966346-0	+49-871-966346-13	Germany	REQUEST
BLD Pharmatech Ltd	+86-21-61629022	+86-21-50201702	P.R.China	REQUEST
BuGuCh & Partners			Germany	REQUEST
Capot Chemical Co., Ltd.	+86-571-85586718	+86-571-85864795	P.R.China	REQUEST
Dayang Chem (Hangzhou) Co.,Ltd.	+86-571-88938639	+86-571-8893-8652	P.R.China	REQUEST
H&Z Industry Co.,Ltd	+86 13583185792	+86 531 88905468	P.R.China	REQUEST
Hangzhou Lingrui Chemical Co., Ltd.	+86-571-88092529	+86-571-87334908	P.R.China	REQUEST
Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)	+86 571 88026825	+86 571 88282557	P.R.China	REQUEST
Hangzhou Zhongqi Chem Co., Ltd	+86-571-86976032	+86-571-86972162	P.R.China	REQUEST
Leap Chem Co., Ltd	+852-30606658		P.R.China	REQUEST
Lori Industry Co., Ltd	+86-13011713125	+86-13011713125	P.R.China	REQUEST
Merck Schuchardt OHG	+49-8102-802 0	+49-8102-802 175	Germany	REQUEST
Nantong Xindao Biotech Ltd	+86 19033786557		P.R.China	REQUEST
OPQ Chemical Co., Ltd	+86-17615852982		P.R.China	REQUEST
Refine Chemical Co.,Ltd.	+86 15665752805	+86 15665752805	P.R.China	REQUEST
Sancai Industry Co.,Ltd.	+86-531-88913079	+86-531-88913079	P.R.China	REQUEST
Shandong Minglang Chemical Co., Ltd	+86-13220566916	+86 531 58990167	P.R.China	REQUEST
Shandong SanYoung Industry Co., Ltd	+86 155-64526813	+86 531-56897532	P.R.China	REQUEST
Sigma-Aldrich International GmbH	+41 81 755 28 28	+41 81 755 28 15	Switzerland	REQUEST
Simagchem Corporation	+86 592 2680 277	+86 592 2680 237	P.R.China	REQUEST
Skyrun Industrial Co., Ltd.	+86-576-84015261	+86-576-84015261	P.R.China	REQUEST
Xiamen Hisunny Chemical Co., Ltd.	+86-592-3327115	+86-592-5823596	P.R.China	REQUEST
Xingrui Industry Co., Limited	+86-531-88980365	+86-531-88980365	P.R.China	REQUEST
Zehao Industry Co., Ltd.	+86-531-88909322	+86-531-88909322	P.R.China	REQUEST