Basic information

Product Name: Methanone, bis(2-iodo-4-nitrophenyl)-
Synonyms:
CAS NO:71641-61-7
Molecular Formula: C13H6I2N2O5
Molecular Weight: 524.01
EINECS: N/A
Product Categories: N/A

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, bis(2-iodo-4-nitrophenyl)-(CAS DataBase Reference)
NIST Chemistry Reference: Methanone, bis(2-iodo-4-nitrophenyl)-(71641-61-7)
EPA Substance Registry System: Methanone, bis(2-iodo-4-nitrophenyl)-(71641-61-7)

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: 71641-61-7(Hazardous Substances Data)

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71641-61-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 71641-61-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,6,4 and 1 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 71641-61:
(7*7)+(6*1)+(5*6)+(4*4)+(3*1)+(2*6)+(1*1)=117
117 % 10 = 7
So 71641-61-7 is a valid CAS Registry Number.

71641-61-7SDS

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	bis(2-iodo-4-nitrophenyl)methanone

1.2 Other means of identification

Product number	-
Other names	Methanone,bis(2-iodo-4-nitrophenyl)

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:71641-61-7 SDS

71641-61-7Upstream product

71641-60-6 2,2'-diiodo-4,4'-dinitrodiphenylmethane

71641-61-7Downstream Products

71641-61-7Relevant academic research and scientific papers

Copper-catalyzed oxidation reactions: An alternative synthesis of 3,6-dinitroxanthone

Farrell,Moskowitz,Terrier

, p. 231 - 235 (1993)

Bis-(4-nitrophenyl)methane and derivatives can be oxidized to the corresponding ketones by refluxing with Cu powder in N,N-dimethylformamide (DMF). Further reaction of the 2,2'-diiodoketone, under the same conditions, leads to the title xanthone.

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