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Trioctylphosphine oxide

BGC Id:940266817675
CAS No:78-50-2
Synonyms:trioclylphosphine oxide ; trioctylphosphinoxide ; topo ; trioctylphosphine oxide ; hishicolin po-8 ; topo(r) ; (oct)3po ; cyanex 921 ; hostarexpx324 ; trioctyl-phosphineoxid
Molecular Formula:C24H51OP
Molecular Weight:386.63
EINECS:201-121-3
Structural Formula

Verified providers in 2025

The following 13 notable providers have been checked and can be recommended.
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Leap Chem
Molecular Formula: C24H51OP Molecular Weight: 386.63 Hazard Symbols: Xi,Hazard UN Number: 3261 WGKGermany: 2 PackingGroup: II HS Code: 29310095

The last intensive check and update was carried out on 2025/09/03.

Identify

Synonyms:
trioclylphosphine oxide ; trioctylphosphinoxide ; topo ; trioctylphosphine oxide ; hishicolin po-8 ; topo(r) ; (oct)3po ; cyanex 921 ; hostarexpx324 ; trioctyl-phosphineoxid
CAS:
78-50-2
EINECS:
201-121-3
Molecular Formula:
C24H51OP
MDL:
MFCD00002083
SMILES:
Br[Pb]Br

Properties

Molecular Weight:
386.63 g·mol−1
Density:
0,88 g/cm3
Melting point:
50-52 °C(lit.)
Boiling point:
201-202 °C2 mm Hg(lit.)
Flash point:
>230 ºF
Physical Description:
white crystalline powder
download Download Molfile

Suppliers

Zouping Mingxing Chemical Co., Ltd.

会社のタイプ: Producer
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カントリー: P.R.China   電話: +86-13605431940   ファックス: +86-543-2240068

Simagchem Corporation

会社のタイプ: Bulk chemical producer
カントリー: P.R.China
電話: +86 592 2680 277
ファックス: +86 592 2680 237
Your partner in China for chemicals business. Expertize in supplies and sources of fine, specialty, pharmaceutical chemicals and intermediates. WE offer high quality products and JIT services with instant market intelligence in China, custom synthesis in our 3 production sites, famous principals as Brenntag, Univar,S inopec, Grace, Petrobras, DKSH, Formitex, Evonik, Merck, TCI, Sanofi, Chemo with creditable reputation and business cooperation. Simagchem CorporationはNitrofurantoin 1-hydrateの販売しています。

Unilong Industry Co.,Ltd

会社のタイプ: Bulk chemical producer
カントリー: P.R.China
電話: +86-15668417750
ファックス: +86-531-55690079

Xiamen Hisunny Chemical Co., Ltd.

会社のタイプ: Leading producer
Hisunny Chemical is a leading manufacturer and supplier of chemicals in China. We develop producing and selling high quality intermediates, Fine chemicals and Specialty Chemicals. 我々としても2,3-Difluoro-4-methoxybenzonitrileを販売しています。 We could give you: 1.Best quality in your requirement 2.Competitive price in China market 3.mature Technical support 4.Professional logistic support All we want is win-win business. Send yr. inquiries, you will get it!
カントリー: P.R.China   電話: +86-592-3327115   ファックス: +86-592-5823596

Shandong Minglang Chemical Co., Ltd

会社のタイプ: Producer
カントリー: P.R.China
電話: +86-13220566916
ファックス: +86 531 58990167
Minglang Chemical is owned by Minglang Group,is a large manufacturer of fine chemicals and cosmetic materials that integrates R&D,production and sales together.It is located in the east of the Nanwang Economic Development District in Linzi,and the west of it is Qilu Petroleum Chemical Group,the east of it is Zijiang Road and the transportation is convenient.The enterprise covers an area of 9,000 square meters and the building area can be 3,200 square meters. 私たちは、化学製品Iodobenzene diacetateを供給しています。 In recent years,t ...

Hangzhou Keying Chem Co., Ltd.

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カントリー: P.R.China
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Xingrui Industry Co., Limited

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Xingrui Industry CO., LTD. 我々はCyclododeceneの販売人である。 is a professional manufacturing enterprise integrating R&D, production and sales. The products involved fine chemicals, pharmaceutical intermediates, dye intermediates, cosmetic raw materials and so on. The company is ranked among the outstanding producers in the fine chemical industry. Xingrui Industry always strive to be the most reliable partner of our customers, and strive to build a customer-trusted, socially respected, world-class fine chemi ...
カントリー: P.R.China   電話: +86-531-88980365   ファックス: +86-531-88980365

Lori Industry Co., Ltd

会社のタイプ: Bulk chemical producer
カントリー: P.R.China
電話: +86-13011713125
ファックス: +86-13011713125
Lori industry Co., Ltd was established in 2002 years. It is a large-scale manufacturer integrating R&D, produce and sales. 私たちは、化学製品Acid black 2を供給しています。 Our products mainly cover fine chemicals, organic intermediates, biological buffers, agricultural fertilizers and other chemicals . Among them, the sales proportion of organic chemicals and agricultural fertilizers is at the forefront of the domestic market. From 2013 to 2022 years, through cooperation with foreign trade companies, customers visitation, ...

Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd)

Hangzhou Meite Industry Co., Ltd. is an international high-tech enterprise founded in 1998, specialized in R&D and manufacture on intermediates, medicines, agrochemical, dyestuff, flavor, fragrance, cosmetic, natural extracts series products. 我々はBis(acetonitrile)dichloropalladium(II)の販売人である。 We have an efficient R&D centre, get a strong technical support from Zhejiang University of Technology and Institute of Chemistry, Wuhan Branch, Chinese Academy of Sciences. Our factory Hangzhou Meite Chemical Co.,Ltd. is located in Fi ...
会社のタイプ: Producer
カントリー: P.R.China
電話: +86 571 88026825
ファックス: +86 571 88282557

Finetech Industry Limited

会社のタイプ: Producer
Finetech Industry Limited is a company in England,which specializing in developing, manufacturing and marketing fine organic compounds and intermediates for the pharmaceutical industry. Most of our products were exported to the North America, Europe and Oceania. 我々は17-Hydroxy sprengerinin Cのサプライヤーです。 Our factory is in China,we supply Fluorochemicals, Pyrimidines, Pyridines, Amines, Nitriles, Carboxylic Acids or Ester, Phenols or Alcohols, Aldehydes, Piperidines, Piperazines, Pyrazines, Boric Acids, Amino Acids, ...
カントリー: P.R.China   電話: +86-27-8746 5837   ファックス: +86-27-8777 2287

Shandong SanYoung Industry Co., Ltd

カントリー: P.R.China
電話: +86 155-64526813
ファックス: +86 531-56897532
Shandong SanYoung Industry Co., Ltd is a scientific and technological company specializing in research and development, cooperative production and sales of chemical products. 我々はPropyzamideの販売人である。 The company's main products include: photoinitiator; light stabilizer; polymer retardant; ultraviolet absorbent; fine chemical products and pharmaceutical intermediates, we can also customize chemicals for our customers. Our company has a large number of customers with good reputation at home and abroad, ...

Leap Chem Co., Ltd

LEAPChem, a specialized fine chemicals supplier for research, development and production. 私たちは、化学製品4-Bromo-2-(trifluoromethyl)benzaldehydeを供給しています。 LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Our client list includes many major pharmac ...
会社のタイプ: Bulk and laboratory supplier
カントリー: P.R.China
電話: +852-30606658

BuGuCh & Partners

会社のタイプ: Producer
We, BuGuCh & Partners, are an international acting and innovative company, leading in developing and manufacturing. We operates major facilities in North America, Europe and the Pacific Rim, as well as facilities in China, Japan and Saudi Arabia operated through joint ventures. We maintain independently or are partners of some production sites in Europe, Asia and South America. Our global network is a strength. Our products range from natural gas, oil and basic chemi ...
カントリー: Germany  

Safety Information

Hazard Classes:
Risk Codes:
38-41 (R)
Safety Codes:
26-36/39-39 (S)
WGK Germany:
2
RTECS:
SZ1662500

What other providers are available for CAS 78-50-2?

In addition to the providers presented here for Trioctylphosphine oxide with the CAS number 78-50-2, there are other 15 providers with slightly different product names available for this CAS number.

Dayang Chem (Hangzhou) Co.,Ltd. | Carbone Scientific Co., Ltd. | AK Scientific, Inc. | Skyrun Industrial Co., Ltd. | BIOZOL Diagnostica Vertrieb GmbH | BuGuCh & Partners +8 additional providers that we know from the past




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