4940-45-8

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Basic information

Product Name: 1-[2,4-Bis(phenylmethoxy)phenyl]-2-methoxyethanone
Synonyms: 1-[2,4-Bis(phenylmethoxy)phenyl]-2-methoxyethanone
CAS NO:4940-45-8
Molecular Formula: C₂₃H₂₂O₄
Molecular Weight: 362.42
EINECS: N/A
Product Categories: N/A
Mol File: 4940-45-8.mol
Article Data: 0

Chemical Properties

Melting Point: 103-104 °C
Boiling Point: 532.3°C at 760 mmHg
Flash Point: 232.2°C
Appearance: /
Density: 1.157g/cm³
Vapor Pressure: 2.06E-11mmHg at 25°C
Refractive Index: 1.585
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: 1-[2,4-Bis(phenylmethoxy)phenyl]-2-methoxyethanone(CAS DataBase Reference)
NIST Chemistry Reference: 1-[2,4-Bis(phenylmethoxy)phenyl]-2-methoxyethanone(4940-45-8)
EPA Substance Registry System: 1-[2,4-Bis(phenylmethoxy)phenyl]-2-methoxyethanone(4940-45-8)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 4940-45-8(Hazardous Substances Data)

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4940-45-8 Usage

Molecular Weight

358.42 g/mol

Type of Compound

Ketone

Industrial Applications

a. Photoinitiator in UV-curable coatings
b. Photoinitiator in UV-curable adhesives
c. Photoinitiator in UV-curable inks

Function

Acts as a sensitizer for UV radiation, initiating the polymerization of unsaturated materials when exposed to ultraviolet light

Research Applications

Used in research laboratories for various organic synthesis reactions

Fields of Use

Chemistry, materials science, and manufacturing

Versatility

A versatile compound with multiple uses in different industries and research areas

Check Digit Verification of cas no

The CAS Registry Mumber 4940-45-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,9,4 and 0 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 4940-45:
(6*4)+(5*9)+(4*4)+(3*0)+(2*4)+(1*5)=98
98 % 10 = 8
So 4940-45-8 is a valid CAS Registry Number.

InChI:InChI=1/C23H22O4/c1-25-17-22(24)21-13-12-20(26-15-18-8-4-2-5-9-18)14-23(21)27-16-19-10-6-3-7-11-19/h2-14H,15-17H2,1H3

4940-45-8SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name	2,4-dibenzoyl-ω-methoxyacetophenone

1.2 Other means of identification

Product number	-
Other names	2',4'-DI(BENZYLOXY)-2-METHOXYACETOPHENONE

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:4940-45-8 SDS

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