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2,4,6-Trimethylbenzoyl diphenyl phosphine oxide

BGC Id:760826139434
CAS No:75980-60-8
Synonyms:diphenyl(2,4,6-trimethylbenzoyl) ; yf-pi tpo ; tmdpo ; diphenyl(2,4,6-trime ; photoinitiator tpo ; labotest-bb lt00452354 ; speedcure tpo ; 2,4,6-trimethyl-benzoyl-diphenyl- ; sp-2,4,6 ; iht-pi tpo
Molecular Formula:C22H21O2P
Molecular Weight:348.37
EINECS:278-355-8
Structural Formula

Verified providers in 2025

The following 8 notable providers have been checked and can be recommended.
Chemical-Suppliers
Tianjin Zhongxin Chemtech
Product Name: Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide Synonyms: diphenyl(2,4,6-trimethylbenzoyl)-phosphineoxid; PHOSPHINE OXIDE, DIPHENYL(2,4,6-TRIMETHYLBENZOYL)-; 2,4,6-TRIMETHYLBENZOYLDIPHENYLPHOSPHINE OXIDE; Diphenyl(2,4,6-trimethylbenzoyl); SPEEDCURE TPO Product Categories: Functional Materials; Photopolymerization Initiators;Miscellaneous; Organic Photoinitiators;Polymerization Initiators;chemical additive Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxide Chemical Properties mp 88-92 °C(lit.) density 1.12 g/mL at 25 °C(lit.) refractive index n20 >>more


The last intensive check and update was carried out on 2025/05/30.

Identify

Synonyms:
diphenyl(2,4,6-trimethylbenzoyl) ; yf-pi tpo ; tmdpo ; diphenyl(2,4,6-trime ; photoinitiator tpo ; labotest-bb lt00452354 ; speedcure tpo ; 2,4,6-trimethyl-benzoyl-diphenyl- ; sp-2,4,6 ; iht-pi tpo
CAS:
75980-60-8
EINECS:
278-355-8
Molecular Formula:
C22H21O2P
MDL:
MFCD00192110

Properties

Molecular Weight:
348.37 g·mol−1
Density:
1.12 g/mL at 25 °C(lit.)
Melting point:
88-92 °C(lit.)
Flash point:
>230 ºF
download Download Molfile for :
Diphenyl(2,4,6-trimethylbenzoyl)phosphine Oxide

Suppliers

BCH Brühl - Chemikalien Handel GmbH

Type de compagnie: Supplier
We are an international trading company for chemical raw material in each industry. Nous sommes fournisseur de Polyester acrylate. In 1991 we started with the sales of raw materials used in the resin- and coatings industries. We continue with chemicals used in the flavour and pharmaceuticals. Nowadays we have some specialties for each industry and add more and more, whatever our customers are looking for.
pays: Germany   phone: +49 2232 93307-12   fax: +49 2232 93307-9

Tianjin Zhongxin Chemtech Co., Ltd.

Type de compagnie: Leading producer
pays: P.R.China
phone: +86-22-66880623
fax: +86-22-66880086
Founded in 1995, TIANJIN ZHONGXIN CHEMTECH CO.,LTD. (ZX CHEMTECH) has been striving to meet the requirements of customers through an understanding of their individual needs, providing high quality products and value-added services, sourcing for a wide range of chemicals for various clients worldwide. Tianjin Zhongxin Chemtech Co., Ltd. est un vendeur de tert-Butyl peroxybenzoate. Based on a quick response and strong emphasis on customer satisfaction, with an experienced team of professionals, ZX CHEMTECH has grown quickly to become a one stop solution and ...

INNOCHEM

INNOCHEM is an ISO 9001 certified company specialized in the worldwide marketing of chemical specialties for a wide range of industries. Nous vendons Cetrimonium chloride ainsi. From our offices in Belgium, France, Germany, the Netherlands and USA and through our network of contacts in the Far East we are serving our customers with high quality sourcing at competitive prices.
Type de compagnie: Bulk chemical supplier
pays: Belgium
phone: +32-14-301134
fax: +32-14-301109

Simagchem Corporation

Type de compagnie: Bulk chemical producer
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. En outre Potassium monopersulfate est fourni par nous.
pays: P.R.China   phone: +86 592 2680 277   fax: +86 592 2680 237

Dayang Chem (Hangzhou) Co.,Ltd.

Type de compagnie: Leading producer
pays: P.R.China
phone: +86-571-88938639
fax: +86-571-8893-8652
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. Nous fournissons Trichloroacetonitrile ainsi. 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 take "Credi first, Clients supreme" as our aim. We expect to cooperate with more partners in ...

Capot Chemical Co., Ltd.

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. Nous sommes vendeur de 2-Amino-4,6-dimethyl-5-iodopyrimidine. We are certified to the ISO 9001:2000 Standards, have a safety management syste ...
Type de compagnie: Leading producer
pays: P.R.China
phone: +86-571-85586718
fax: +86-571-85864795

BIOZOL Diagnostica Vertrieb GmbH

Type de compagnie: Supplier of chemical products
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. Nous sommes fournisseur de 4-Allyl-1-lambda~6~,4-thiazinane-1,1-dione. 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 ...
pays: Germany   phone: +49-871-966346-0   fax: +49-871-966346-13

BuGuCh & Partners

Type de compagnie: Producer
pays: Germany
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 ...

Safety Information

Hazard Symbols: Xn, N
hazard symbol N hazard symbol Xn
Europe standard Hazard pictograms, code and definition
Hazard Classes:
Risk Codes:
22-62-51/53 (R)
Safety Codes:
22-24/25-61-36/37 (S)
WGK Germany:
2
RTECS:
SZ0395000

What other providers are available for CAS 75980-60-8?

In addition to the providers presented here for 2,4,6-Trimethylbenzoyl diphenyl phosphine oxide with the CAS number 75980-60-8, there are other 100 providers with slightly different product names available for this CAS number.

Chemical-SuppliersTPO
BCH Brühl - Chemikalien Handel GmbH | Shandong Lanhai Industry Co.,Ltd. | BuGuCh & Partners +3 additional providers that we know from the past
+1 additional providers that we know from the past
+2 additional providers that we know from the past
Xiamen Equation Chemical Co.,Ltd
Senzhuo Industry Co.,Ltd | Sancai Industry Co.,Ltd. | Zehao Industry Co., Ltd. | Shandong SanYoung Industry Co., Ltd | Haihang Industry Co., Ltd. +2 additional providers that we know from the past
+1 additional providers that we know from the past
+2 additional providers that we know from the past
+3 additional providers that we know from the past
Chemie-Handel Schneider GmbH | Shandong Chuangying Chemical Co., Ltd. | Senzhuo Industry Co.,Ltd | Refine Chemical Co.,Ltd. | OPQ Chemical Co., Ltd | Unilong Industry Co.,Ltd | Sancai Industry Co.,Ltd. | JieJie Group Co., Ltd. | Shandong Minglang Chemical Co., Ltd | Shandong Lanhai Industry Co.,Ltd. | H&Z Industry Co.,Ltd | Hangzhou Keying Chem Co., Ltd. | Xingrui Industry Co., Limited | Lori Industry Co., Ltd | Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd) | Hangzhou Zhongqi Chem Co., Ltd | Nantong Xindao Biotech Ltd | Hangzhou Lingrui Chemical Co., Ltd. | AK Scientific, Inc. | Leap Chem Co., Ltd | Skyrun Industrial Co., Ltd. +39 additional providers that we know from the past
BLD Pharmatech Ltd +4 additional providers that we know from the past




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