270903-84-9

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Basic information

Product Name: Methanone, (2,5-dichlorophenyl)(4-hydroxyphenyl)-
Synonyms:
CAS NO:270903-84-9
Molecular Formula: C13H8Cl2O2
Molecular Weight: 267.111
EINECS: N/A
Product Categories: N/A
Mol File: 270903-84-9.mol
Article Data: 1

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: N/A
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: Methanone, (2,5-dichlorophenyl)(4-hydroxyphenyl)-(CAS DataBase Reference)
NIST Chemistry Reference: Methanone, (2,5-dichlorophenyl)(4-hydroxyphenyl)-(270903-84-9)
EPA Substance Registry System: Methanone, (2,5-dichlorophenyl)(4-hydroxyphenyl)-(270903-84-9)

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: 270903-84-9(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 270903-84-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,7,0,9,0 and 3 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 270903-84:
(8*2)+(7*7)+(6*0)+(5*9)+(4*0)+(3*3)+(2*8)+(1*4)=139
139 % 10 = 9
So 270903-84-9 is a valid CAS Registry Number.

270903-84-9SDS

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	(2,5-dichlorophenyl)-(4-hydroxyphenyl)methanone

1.2 Other means of identification

Product number	-
Other names	2,5-Dichlor-4'-hydroxy-benzophenon

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).

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270903-84-9Relevant articles and documents

Polyarylene, Process For Producing The Same, Solid Polyelectrolyte, And Proton-Conductive Film

-

Page/Page column 15, (2008/06/13)

A polyarylene having a structural unit shown by the following formula (1) is disclosed. wherein X and Y indicate a divalent organic group or a single bond, Z shows an oxygen atom or a sulfur atom, R represents at least one atom or group selected from the

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