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Methanone, (1,2-ethanediyldi-2,1-phenylene)bis[phenyl-], also known as bisphenol A bisphenol A diglycidyl ether (BADGE), is a chemical compound with the molecular formula C25H24O4. It is a type of epoxy resin, which is a thermosetting polymer used in various applications such as coatings, adhesives, and composite materials. BADGE is formed by the reaction of bisphenol A with epichlorohydrin, resulting in a molecule with two phenyl groups connected by a methylene bridge and two epoxy groups. Methanone, (1,2-ethanediyldi-2,1-phenylene)bis[phenyl- is known for its high reactivity and excellent adhesion properties, making it a valuable component in the production of durable and high-performance materials. However, it is also important to note that bisphenol A, a component of BADGE, has been a subject of concern due to potential health and environmental impacts, leading to restrictions or bans in certain applications in some regions.

7111-75-3

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7111-75-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 7111-75-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,1,1 and 1 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 7111-75:
(6*7)+(5*1)+(4*1)+(3*1)+(2*7)+(1*5)=73
73 % 10 = 3
So 7111-75-3 is a valid CAS Registry Number.

7111-75-3SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name r-1-(ethoxycarbonyl)-1-butyl-t-2-phenylcyclopropane

1.2 Other means of identification

Product number -
Other names ethyl 2-phenyl-1-butyl-cyclopropane-1-carboxylate

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:7111-75-3 SDS

7111-75-3Relevant academic research and scientific papers

Mechanistic Studies on the Photogenerated Dienol with α-Phenyl-N-tert-Butylnitrones

Pan, Kai,Ho, Tong-Ing

, p. 243 - 247 (2007/10/03)

The mechanism for the photochemical reactions of o-methyl-benzaldehyde (1), o-methyl-acetophenone (2) and o-methyl-benzophenone (3) in the presence of α-phenyl-N-tert-butylnitrone (PBN) to the formation of stable nitroxyl radicals 4-6 is studied. The nitroxyl radical product 6 can also be obtained by the thermolysis of benzocyclobutenol with PBN. Thus, the radical products were derived from a novel and regioselective 4+2 cycloaddition of the photogenerated dienol intermediate with PBN.

195. Conventional and Laser Photolysis of a Bisdiazo Compound

Hannemann, Klaus,Wirz, Jakob,Riesen, Andreas

, p. 1841 - 1857 (2007/10/02)

Entirely different product distributions were observed when the bisdiazo compound 1 was irradiated by a conventional lamp (254 nm) on the one hand and by a pulsed excimer laser (248 nm) on the other.Continuous photolysis gave a complex reaction mixture (S

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