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Tri-n-butylphosphine oxide

BGC Id:880316361878
CAS No:814-29-9
Synonyms:tributylphosphine oxide ; butyphos ; tbpo ; trisbutylphosphine oxide ; hishicolin po-4 ; butylphos ; trisbutylphosphineoxide ; phosphine oxide,tributyl- ; oseltamivir impurity h ; nsc 65484 ; nsc 41935 ; tributylfosfinoxid ; tributyl-phosphineoxid
Molecular Formula:C12H27OP
Molecular Weight:218.32
EINECS:212-394-3
Structural Formula

Verified providers in 2025

The following 7 notable providers have been checked and can be recommended.
Chemical-Suppliers
BLD Pharmatech
Smile code: CCCCP(CCCC)(CCCC)=O MDL Number: MFCD00002082 Purity : 97% Available in stock: 655 g

Chemical-Suppliers
Leap Chem
Molecular Formula: C12H27OP Molecular Weight: 218.32 Hazard Symbols: C UN Number: UN 1759 8/PG 2 WGKGermany: 3 PackingGroup: II HS Code: 29319090

The last intensive check and update was carried out on 2025/07/31.

Identify

Synonyms:
tributylphosphine oxide ; butyphos ; tbpo ; trisbutylphosphine oxide ; hishicolin po-4 ; butylphos ; trisbutylphosphineoxide ; phosphine oxide,tributyl- ; oseltamivir impurity h ; nsc 65484 ; nsc 41935 ; tributylfosfinoxid ; tributyl-phosphineoxid
CAS:
814-29-9
EINECS:
212-394-3
Molecular Formula:
C12H27OP
MDL:
MFCD00002082
SMILES:
C1=CC(=CC(=C1)OC(F)(F)F)CCC(=O)O

Properties

Molecular Weight:
218.32 g·mol−1
Density:
0.871 g/cm3
Melting point:
64-69 °C(lit.)
Boiling point:
347.668 °C at 760 mmHg
Flash point:
160.287 °C
Physical Description:
white crystalline powder
download Download Molfile for :
Tributylphosphine Oxide

Suppliers

Shandong Chuangying Chemical Co., Ltd.

Shandong Chuangying Chemical Co., Ltd. is located in the new material trading center of Tianqiao District, Jinan City, Shandong Province. It mainly deals in acrylates, alcohols, phenenes, ethers, esters, alkanes, amines, plasticizers, resins and emulsions. Chemical products such as chemicals, and established long-term and stable cooperative relations with many manufacturers and agents. Shandong Chuangying Chemical Co., Ltd. has a full range of products at reasonable prices. Somos vendedor de 2-(2,4-Diaminophenoxy)ethanol dihydrochloride. T ...
País: P.R.China   Teléfono: +86 18853181302  

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

Tipo de compañía: Producer
País: P.R.China
Teléfono: +86 571 88026825
Fax: +86 571 88282557
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. Somos vendedor de 16-Epiestratriol. 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 ...

BLD Pharmatech Ltd

Founded in 2014 and headquartered in Shanghai, China, BLD Pharmatech Ltd. with more than 600,000 items, scale up manufacture and custom services is a leading manufacturer and supplier of diversified research chemicals in the industry. Methyl tetrahydro-2H-thiopyran-4-carboxylate 1,1-dioxide también será proporcionada por nosotros. Our considerable stock of a wide range of laboratory chemicals, from heterocycles, boron acids, amino acids, metal catalysts to chiral compounds, is ready for worldwide shipping. The ISO certifications and DUNS registration are our testimonie ...
Tipo de compañía: Supplier
País: P.R.China
Teléfono: +86-21-61629022
Fax: +86-21-50201702

Skyrun Industrial Co., Ltd.

Tipo de compañía: Leading producer
Skyrun Industrial Co.Limited, established in 2003, a state-controlled company (By Skyrun Corp. & High Hope) in China, specializing in developing, producing and handing raw pharmaceutical material and intermediates. We have expanded a compositive entity from initially only as a small manufacturer. Diisobutyl phthalate también será proporcionada por nosotros. We have extensive knowledge of domestic and international pharmaceutical markets. Our working range can be start from small amount in research stage to big bulk for industrial produc ...
País: P.R.China   Teléfono: +86-576-84015261   Fax: +86-576-84015261

Leap Chem Co., Ltd

Tipo de compañía: Bulk and laboratory supplier
País: P.R.China
Teléfono: +852-30606658
LEAPChem, a specialized fine chemicals supplier for research, development and production. 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 ...

BIOZOL Diagnostica Vertrieb GmbH

Chemos®, a subsidiary of BIOZOL Diagnostica Vertrieb GmbH, is a leading supplier of ready to use solutions for the lab and chemical industry. We are producing reagents and standards for the analytical lab and supplying raw materials for the chemical and pharmaceutical industry. The base of our solutions are a portfolio of ~ 200.000 raw materials where ~ 50.000 are already available for R+D ready to order in our shop. Somos surtidor de Tizanidine hydrochloride. We are supplying and producing lab quantities from tiny qua ...
Tipo de compañía: Supplier of chemical products
País: Germany
Teléfono: +49-871-966346-0
Fax: +49-871-966346-13

BuGuCh & Partners

Tipo de compañía: 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 ...
País: Germany  

Safety Information

Hazard Classes:
8
Risk Codes:
20/21/22-34 (R)
Safety Codes:
26-27-28-36/37/39-45 (S)
WGK Germany:
3
RID / ADR:
UN 1759 8 / PG 2
RTECS:
SZ1575000

What other providers are available for CAS 814-29-9?

In addition to the providers presented here for Tri-n-butylphosphine oxide with the CAS number 814-29-9, there are other 23 providers with slightly different product names available for this CAS number.

+2 additional providers that we know from the past
Xiamen Hisunny Chemical Co., Ltd. | Shandong Minglang Chemical Co., Ltd | Dayang Chem (Hangzhou) Co.,Ltd. | Leap Chem Co., Ltd +16 additional providers that we know from the past




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