Basic information

Product Name: 3H-Xanthen-3-one, 2,4,5,7-tetrabromo-6-hydroxy-9-phenyl-
Synonyms:
CAS NO:90429-67-7
Molecular Formula: C19H8Br4O3
Molecular Weight: 603.887
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: 3H-Xanthen-3-one, 2,4,5,7-tetrabromo-6-hydroxy-9-phenyl-(CAS DataBase Reference)
NIST Chemistry Reference: 3H-Xanthen-3-one, 2,4,5,7-tetrabromo-6-hydroxy-9-phenyl-(90429-67-7)
EPA Substance Registry System: 3H-Xanthen-3-one, 2,4,5,7-tetrabromo-6-hydroxy-9-phenyl-(90429-67-7)

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: 90429-67-7(Hazardous Substances Data)

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90429-67-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 90429-67-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,4,2 and 9 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 90429-67:
(7*9)+(6*0)+(5*4)+(4*2)+(3*9)+(2*6)+(1*7)=137
137 % 10 = 7
So 90429-67-7 is a valid CAS Registry Number.

90429-67-7SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name	2,4,5,7-tetrabromo-6-hydroxy-9-phenylxanthen-3-one

1.2 Other means of identification

Product number	-
Other names	2,4,5,7-Tetrabrom-6-hydroxy-9-phenyl-xanthen-3-on

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:90429-67-7 SDS

90429-67-7Upstream product

90429-67-7Downstream Products

103615-25-4 2,4,5,7-Tetrabromo-9-(dibenzylamino-phenyl-methyl)-9-phenyl-9H-xanthene-3,6-diol

90429-67-7Relevant academic research and scientific papers

Novel Radical Couplings in the Photoreduction of Xanthenoid Dyes with Tribenzylamine

Phillips, Keith,Read, Gordon

, p. 671 - 674 (2007/10/02)

The photoreduction of the eosin analoque (1;R=H) by tribenzylamine under anaerobic conditions is found to produce a high yield of the cross-coupled product (3;R=H) which readily reoxidises to the starting dye.The formation of (3;R=H),which is considered t

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