Basic information

Product Name: disodium 5-[[4-(4-cyclohexylphenoxy)-2-sulphonatophenyl]azo]-6-[(2,6-dimethylphenyl)amino]-4-hydroxynaphthalene-2-sulphonate
Synonyms: disodium 5-[[4-(4-cyclohexylphenoxy)-2-sulphonatophenyl]azo]-6-[(2,6-dimethylphenyl)amino]-4-hydroxynaphthalene-2-sulphonate;2-Naphthalenesulfonic acid, 5-[[4-(4-cyclohexylphenoxy) -2-sulfophenyl]azo]-6-[(2,6-dimethylphenyl)amino ]-4-hydroxy-, disodium salt;5-[[4-(4-Cyclohexylphenoxy)-2-(sodiooxysulfonyl)phenyl]azo]-6-[(2,6-dimethylphenyl)amino]-4-hydroxy-2-naphthalenesulfonic acid sodium salt
CAS NO:71720-89-3
Molecular Formula: C36H33N3Na2O8S2
Molecular Weight: 745.77206
EINECS: 275-916-9
Product Categories: Organics
Mol File: 71720-89-3.mol

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: /
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: disodium 5-[[4-(4-cyclohexylphenoxy)-2-sulphonatophenyl]azo]-6-[(2,6-dimethylphenyl)amino]-4-hydroxynaphthalene-2-sulphonate(CAS DataBase Reference)
NIST Chemistry Reference: disodium 5-[[4-(4-cyclohexylphenoxy)-2-sulphonatophenyl]azo]-6-[(2,6-dimethylphenyl)amino]-4-hydroxynaphthalene-2-sulphonate(71720-89-3)
EPA Substance Registry System: disodium 5-[[4-(4-cyclohexylphenoxy)-2-sulphonatophenyl]azo]-6-[(2,6-dimethylphenyl)amino]-4-hydroxynaphthalene-2-sulphonate(71720-89-3)

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: 71720-89-3(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 71720-89-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,7,2 and 0 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 71720-89:
(7*7)+(6*1)+(5*7)+(4*2)+(3*0)+(2*8)+(1*9)=123
123 % 10 = 3
So 71720-89-3 is a valid CAS Registry Number.

InChI:InChI=1/C36H35N3O8S2.2Na/c1-22-7-6-8-23(2)35(22)37-31-17-13-26-19-29(48(41,42)43)21-32(40)34(26)36(31)39-38-30-18-16-28(20-33(30)49(44,45)46)47-27-14-11-25(12-15-27)24-9-4-3-5-10-24;;/h6-8,11-21,24,38-39H,3-5,9-10H2,1-2H3,(H,41,42,43)(H,44,45,46);;/q;2*+1/p-2/b37-31+;;

71720-89-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name	disodium,5-[2-[4-(4-cyclohexylphenoxy)-2-sulfonatophenyl]hydrazinyl]-6-(2,6-dimethylphenyl)imino-4-oxonaphthalene-2-sulfonate

1.2 Other means of identification

Product number	-
Other names	-

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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