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Tributyl phosphine

BGC Id:550787097375
CAS No:998-40-3
Synonyms:(n-c4h9)3p ; tributylfosfin ; hishicolin p-4 ; tibutylphosphine ; cytop 340 ; tbup ; p(n-bu)3 ; cytop(r) 340 ; nsc 91700 ; pbu3
Molecular Formula:C12H27P
Molecular Weight:202.32
EINECS:213-651-2
Structural Formula

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The following 12 notable providers have been checked and can be recommended.
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Leap Chem
Molecular Formula: C12H27P Molecular Weight: 202.32 Hazard Symbols: Xi,F,C,T UN Number: UN 3254 4.2/PG 1 WGKGermany: 3 PackingGroup: I HS Code: 29319090

The last intensive check and update was carried out on 2025/09/17.

Identify

Synonyms:
(n-c4h9)3p ; tributylfosfin ; hishicolin p-4 ; tibutylphosphine ; cytop 340 ; tbup ; p(n-bu)3 ; cytop(r) 340 ; nsc 91700 ; pbu3
CAS:
998-40-3
EINECS:
213-651-2
Molecular Formula:
C12H27P
MDL:

Properties

Molecular Weight:
202.32 g·mol−1
Density:
0.81 g/mL at 25 °C(lit.)
Melting point:
-65 °C
Boiling point:
150 °C50 mm Hg(lit.)
Flash point:
99 ºF
download Download Molfile for :
Tri-n-butylphosphine

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. Wir liefern auch die Chemikalie Germanium(IV) oxide. T ...
Land: P.R.China   Telefon: +86 18853181302  

OPQ Chemical Co., Ltd

Unternehmensart: Producer
Land: P.R.China
Telefon: +86-17615852982
OPQ Chemical is a high tech enterprise,located in China Spring city(Jinan).Mainly engages in the development and production of phenolic and quinones,additive agents, dying stuffs, and pesticide intermediates,and also has been involved in other fine chemicals,cosmetic raw materials etc.And actively practices the business philosophy of "MY heart, let you feel more assured". 4-Chlorophenol wird auch durch OPQ Chemical Co., Ltd bereit gestellt. OPQ has international advanced production technology and equipment, the company's marketing network thro ...

Shandong Lanhai Industry Co.,Ltd.

Shandong Lanhai Industry Co., Ltd established in 2015. The headquartered located in the beautiful Spring city Jinan. The company's factory is located in Coal Chemical Industrial Park, Juye County, Heze City Shandong province.Lanhai Industry is a high-tech enterprise in Shandong Province. The company integrates science, industry and trade, specializing in the research, development, production and operation of fluorosilicone products, OLED intermediates and agricultural fertili ...
Unternehmensart: Producer
Land: P.R.China
Telefon: +86-15953182965

Xingrui Industry Co., Limited

Unternehmensart: Leading producer
Xingrui Industry CO., LTD. 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. beta-[4-(4-Morpholinylmethyl)phenyl]boronic acid wird auch durch Xingrui Industry Co., Limited bereit gestellt. 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 ...
Land: P.R.China   Telefon: +86-531-88980365   Fax: +86-531-88980365

Lori Industry Co., Ltd

Unternehmensart: Bulk chemical producer
Land: P.R.China
Telefon: +86-13011713125
Fax: +86-13011713125
Lori industry Co., Ltd was established in 2002 years. It is a large-scale manufacturer integrating R&D, produce and sales. 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. Lithium sulfate 1-hydrate wird auch durch uns angeboten. From 2013 to 2022 years, through cooperation with foreign trade companies, customers visitation, ...

Zehao Industry Co., Ltd.

The Shepherd Chemical Company was founded in Norwood, Ohio, in 1916. We are a fourth-generation company and a custom manufacturer of Inorganic Metal Salts and Organic Metal Compounds to the global marketplace. Our long-standing success is built upon technical expertise, supplier reliability, and customer relationships. Our goal is to supply the marketplace with high quality metal compounds as standard or customized products. Zusätzlich wird O-Benzyl-DL-serine durch uns geliefert. Our capabilities are comprised of our manufacturi ...
Land: P.R.China
Telefon: +86-531-88909322
Fax: +86-531-88909322

Hangzhou Zhongqi Chem Co., Ltd

Unternehmensart: Leading producer
Located in Hangzhou National Hi-Tech Industrial Development Zone, zhongqichem is a technical company mainly focus on the Custom synthesis, manufacturing, sales of chemicals to various industries. 4,4'-bis-(Chloromethyl)-1,1'-biphenyl wird auch durch uns angeboten. Our advantage : 1.We do not simply provide chemicals , we provide chemical solutions and expertise; 2.We have trained, highly effective team to solve the problem at the first time; 3.Our QMS (quality management system) ensures the product quality strictly; 4.Strong research and deve ...
Land: P.R.China   Telefon: +86-571-86976032   Fax: +86-571-86972162

Nantong Xindao Biotech Ltd

Unternehmensart: Leading producer
Land: P.R.China
Telefon: +86 19033786557
XINDAO is a world leading biochemical company formed by a professional team.The company specializes in the production, development and sales of animal health, crop science, nutrition and health care, skin care raw materials, fine chemicals and other products. At present, more than 300 kinds of products can be mass produced, which are widely used in chemical industry, health, agriculture, animal husbandry, biochemical research and other high-end fields. XINDAO pays attention ...

Carbone Scientific Co., Ltd.

Carbone scientific is located at London, UK. We are mainly engaged in the marketing development, R&D, technical support and service. Carbone scientific provides fine chemicals, pharmaceutical intermediates, and active pharmaceutical ingredients to the global marketplaces. Our aim is to make those most popular products available to these pharmaceutical and biotech companies, research organizations and university labs worldwide. 4,4'-bis-(4-Aminophenoxy)biphenyl wird auch durch uns angeboten. Our online catalogue has already listed over 50 ...
Unternehmensart: Supplier
Land: U.K.
Telefon: +44 (0)203 769 4441 ext 1
Fax: +44 (0)203 769 4441 ext 2

Shandong SanYoung Industry Co., Ltd

Shandong SanYoung Industry Co., Ltd is a scientific and technological company specializing in research and development, cooperative production and sales of chemical products. Wir sind Verkäufer von 2-Amino-5-nitrobenzophenone. 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, ...
Land: P.R.China   Telefon: +86 155-64526813   Fax: +86 531-56897532

Leap Chem Co., Ltd

Unternehmensart: Bulk and laboratory supplier
Land: P.R.China
Telefon: +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. Wir sind Lieferant von 6-Fluoro-2-methoxyquinoline. We are supplying and producing lab quantities from tiny qua ...
Unternehmensart: Supplier of chemical products
Land: Germany
Telefon: +49-871-966346-0
Fax: +49-871-966346-13

Safety Information

Hazard Classes:
4.2
Hazardous Substances Data:
Non-Regulated Material ¹
Risk Codes:
36/38-34-21/22-17-11-37-36/37/38-61 (R)
Safety Codes:
41-36/37/39-26-16-45-43-17-5-53 (S)
WGK Germany:
3
RID / ADR:
UN 3254 4.2 / PG 1
RTECS:
SZ3270000
Storage temperature:
2-8°C

What other providers are available for CAS 998-40-3?

In addition to the providers presented here for Tributyl phosphine with the CAS number 998-40-3, there are other 45 providers with slightly different product names available for this CAS number.

Refine Chemical Co.,Ltd. | Sancai Industry Co.,Ltd. | Lori Industry Co., Ltd | Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd) | Capot Chemical Co., Ltd. | Leap Chem Co., Ltd | Skyrun Industrial Co., Ltd. +9 additional providers that we know from the past
Simagchem Corporation | Xiamen Hisunny Chemical Co., Ltd. | Shandong Minglang Chemical Co., Ltd | H&Z Industry Co.,Ltd | Dayang Chem (Hangzhou) Co.,Ltd. | Nantong Xindao Biotech Ltd +20 additional providers that we know from the past
+2 additional providers that we know from the past




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