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Ethyl (2,4,6-trimethylbenzoyl) phenylphosphinate

BGC Id:350979575730
CAS No:84434-11-7
Synonyms:lucirin tpol ; dihydroxybenzophenone(2,4-) ; speedcure tpo-l ; 4-benzoylresorcinol ; synsorb ; 4-benzoresorcinol ; einecs 282-810-6 ; benzophenone-1 ; photoinitiator tpo-l ; iht-pi tpo-l
Molecular Formula:C18H21O3P
Molecular Weight:316.33
EINECS:282-810-6
Structural Formula

The most competitive supplier in 2026

The following 18 notable providers have been checked and can be recommended.
Chemical-Suppliers
Win-Win Chemical
Purity : 0.98 Chemical Formula : C18H21O3P Molecular Weight (g/mol) : 316.331 Delivery time : 5Day(s) Application : For R&D Appearance : Yellow to light yellow liquid
Chemical-Suppliers
Leap Chem
Molecular Formula: C18H21O3P Molecular Weight: 316.33 Hazard Symbols: Xi WGKGermany: 2

The last intensive check and update was carried out on 2026/10/20.

Identify

Synonyms:
lucirin tpol ; dihydroxybenzophenone(2,4-) ; speedcure tpo-l ; 4-benzoylresorcinol ; synsorb ; 4-benzoresorcinol ; einecs 282-810-6 ; benzophenone-1 ; photoinitiator tpo-l ; iht-pi tpo-l
CAS:
84434-11-7
EINECS:
282-810-6
Molecular Formula:
C18H21O3P
MDL:
MFCD08692488

Properties

Molecular Weight:
316.33 g·mol−1
Density:
1.14
Melting point:
144.5-147 °C(lit.)
download Download Molfile for :
p-Phenyl-p-(2,4,6-trimethylbenzoyl)phosphinic Acid Ethyl Ester

Suppliers

Chemie-Handel Schneider GmbH

Chemie-Handel Schneider GmbH As an innovative , global company, we know to react flexibly to the market, always to provide you with the highest quality raw materials to ensure and guarantee a smooth production process in all areas in the industry. Providing our customers with professional excess to materials is our top priority as a service provider. With this standard your company can count on a cost-efficient and secure production status. DL-12-hydroxystearic acid is also served by Chemie-Handel Schneider GmbH. Products: Industrial chemical ...
Country: Germany   Phone: +49 (0)89-89311837   Telefax: +49 (0)89-89311839

Shanghai Sunwise Chemical Co., Ltd.

Country: P.R.China
Phone: +86-21-33883180
Shanghai Sunwise Chemical Co., Ltd. (SunwiseChem) facilitates delivering fine and specialty chemicals from China to global markets. We align suppliers and buyers and then take full responsibility for the fulfillment of each transaction. SunwiseChem was initially started by a few chemical professionals who are keen in international trading in Year 2001 in Shanghai, supplying chemical raw materials in plastic & rubber industries and food & feed additives. To stabilize our por ...

Senzhuo Industry Co.,Ltd

Senzhuo Industry Co., Ltd. (“Senzhuo”) established in 2009, is a key chemical manufacturer and supplier in China. We are engaged in supply high quality pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc. We also customize high value-added chemicals and intermediates for the customer. Senzhuo industy Co.,Ltd factory located in both Zhangqiu industrial zone and Jiangshu industrial zone. Sales office in Jinan city ...
Country: P.R.China
Phone: +86-15165036020
Telefax: +86-88902568

Shandong Minglang Chemical Co., Ltd

Company type: Producer
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. 3-Bromo-2-fluoronitrobenzene is also served by Shandong Minglang Chemical Co., Ltd. In recent years,t ...
Country: P.R.China   Phone: +86-13220566916   Telefax: +86 531 58990167

Simagchem Corporation

Company type: Bulk chemical producer
Country: P.R.China
Phone: +86 592 2680 277
Telefax: +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. Additionally 7-Hydroxy-1,3-naphthalenedisulfonic acid dipotassium salt is supplied by us.

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 ...
Company type: Producer
Country: P.R.China
Phone: +86-15953182965

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

Company type: Producer
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. 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. Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd) also offers 1,3-Diamino-2-hydroxypropane. Our factory Hangzhou Meite Chemical Co.,Ltd. is located in Fi ...
Country: P.R.China   Phone: +86 571 88026825   Telefax: +86 571 88282557

JieJie Group Co., Ltd.

Country: P.R.China
Phone: +86 21-51698675
Telefax: +86 21-61294690
Shanghai JieJie Chemical Co., Ltd is a pharmaceutical and chemical enterprise for the research and production, it built in 2009. Our core business is custom synthesis and contract manufacturing for advanced and bulk APIs, Pharmaceutical intermediates, water soluble polymer and special chemicals, from gram to multitons scale. "Meeting the demand of customers" is our motto. We are confident to be your preferred outsourcing partner.Our aim is to be one of the reliable enterprise ...

Lori Industry Co., Ltd

Lori industry Co., Ltd was established in 2002 years. It is a large-scale manufacturer integrating R&D, produce and sales. We are seller of Diisopropyl succinate. 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, ...
Company type: Bulk chemical producer
Country: P.R.China
Phone: +86-13011713125
Telefax: +86-13011713125

Dayang Chem (Hangzhou) Co.,Ltd.

Company type: Leading producer
Hangzhou DayangChem Co. Ltd is a comprehensive entity which specializes in development, production and trade of pharmaceutical, agrochemical and dyestuff intermediates as well as some special type reagents. We have an own factory and share enterprises. We act also as agent of many chemical factories and promote their products to the international market at very competitive price. We are seller of 1-Phenylurazole. We take "Credi first, Clients supreme" as our aim. We expect to cooperate with more partners in ...
Country: P.R.China   Phone: +86-571-88938639   Telefax: +86-571-8893-8652

Capot Chemical Co., Ltd.

Company type: Leading producer
Country: P.R.China
Phone: +86-571-85586718
Telefax: +86-571-85864795
Welcome to Capotchem • Established in 1996 ,Capot Chemical Co.,Ltd is a fine organics manufacturing facility which located in Hangzhou,P.R.China. We produce a wide range of organics, especially fluorine, boronic acids, amino acids, unnatural amino acids, peptide, cross linkers, organocatalysts, chiral building blocks, heterocyclic compounds and other active pharmaceutical ingredients compounds. We supply our chemical product N-Acetylpiperazine. We are certified to the ISO 9001:2000 Standards, have a safety management syste ...

Xingrui Industry Co., Limited

Xingrui Industry CO., LTD. We are seller of Ethyl dichlorophosphate. 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 ...
Company type: Leading producer
Country: P.R.China
Phone: +86-531-88980365
Telefax: +86-531-88980365

Xiamen Equation Chemical Co.,Ltd

Company type: Bulk chemical producer
Welcome to Equation chemical, your reliable partner in China as an important supplier of bulk specialty chemicals for industry & life science. We are committed to provide experienced high quality product and JIT performance to benefit our customers. We supply our chemical product 4-Benzyloxybenzaldehyde.
Country: P.R.China   Phone: +86 592 6515854   Telefax: +86 592 6515854

Win-Win Chemical Co., Limited

Company type: Bulk chemical supplier
Country: P.R.China
Phone: +86-577-64498589
Telefax: +86-577-56994596
Established in 2007, Win-Win chemical CO., Ltd was set up by Professor of Zhejiang University, Wenzhou University and Shanghai Science and Technology University which is located in Longwan Industry District, Wenzhou, China. We have high-tech research capability, and advanced production and inspecting equipment. We are especially engaged in customize production of aromatic fluoride compounds, chiral building blocks, and heterocyclic compounds. We can provide our customers with ...

AK Scientific, Inc.

AK Scientific provides fine chemicals and advanced intermediates to our customers worldwide. Currently, we have over 16.000 in stock, ready to ship products, at our California warehouse and this number is increasing weekly. All these products are stocked in multiple, convenient, sizes to fit your specific needs. Purchases are shipped on the same day your order is placed (before 4PM, Pacific Time) to ensure on-time delivery. AK Scientific, Inc. also offers 2-Chloropyridine-4-boronic acid pinacol ester. AK Scientific products can be searched by Name (or ...
Company type: Supplier
Country: USA
Phone: +1 (510) 429-8835
Telefax: +1 (510) 429-8836

Skyrun Industrial Co., Ltd.

Company type: Leading producer
Skyrun Industrial Co.Limited, established in 2003, a state-controlled company (By Skyrun Corp. N-Acetyl-DL-tryptophan will be also provided by us. & 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. 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 ...
Country: P.R.China   Phone: +86-576-84015261   Telefax: +86-576-84015261

Leap Chem Co., Ltd

Company type: Bulk and laboratory supplier
Country: P.R.China
Phone: +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. We are supplier of Dehydro olmesartan. 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. We are supplying and producing lab quantities from tiny qua ...
Company type: Supplier of chemical products
Country: Germany
Phone: +49-871-966346-0
Telefax: +49-871-966346-13

Safety Information

Hazard Classes:
Risk Codes:
36 (R)
Safety Codes:
26 (S)
WGK Germany:
2
RTECS:
DJ0700000

What other providers are available for CAS 84434-11-7?

In addition to the providers presented here for Ethyl (2,4,6-trimethylbenzoyl) phenylphosphinate with the CAS number 84434-11-7, there are other 18 providers with slightly different product names available for this CAS number.

BCH Brühl - Chemikalien Handel GmbH | Sancai Industry Co.,Ltd. | Zehao Industry Co., Ltd. +2 additional providers that we know from the past
+1 additional providers that we know from the past
Sancai Industry Co.,Ltd. | Shandong Lanhai Industry Co.,Ltd. | Shandong SanYoung Industry Co., Ltd +4 additional providers that we know from the past
Tianjin Zhongxin Chemtech Co., Ltd. +1 additional providers that we know from the past




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