Basic information

Product Name: 5-[[(8-hydroxy-3,6-disulpho-1-naphthyl)amino]sulphonyl]salicylic acid
Synonyms: 5-[[(8-hydroxy-3,6-disulpho-1-naphthyl)amino]sulphonyl]salicylic acid;8-((4-hydroxy-3-carboxy)phenylsulfonyl)amino-1-hydroxynaphthalene-3,6-disulfonic acid;2-Hydroxy-5-[[(8-hydroxy-3,6-disulfo-1-naphthalenyl)amino]sulfonyl]benzoic acid;5-(3'-Carboxy-4'-hydroxybenzenesulfonamido)-4-hydroxy-2,7-naphthalenedisulfonic acid;Benzoic acid, 2-hydroxy-5-(((8-hydroxy-3,6-disulfo-1-naphthalenyl)amino)sulfonyl)-;Einecs 268-118-7
CAS NO:68003-34-9
Molecular Formula: C₁₇H₁₃NO₁₂S₃
Molecular Weight: 519.47962
EINECS: 268-118-7
Product Categories: N/A

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: /
Density: 1.941g/cm³
Refractive Index: 1.772
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: 5-[[(8-hydroxy-3,6-disulpho-1-naphthyl)amino]sulphonyl]salicylic acid(CAS DataBase Reference)
NIST Chemistry Reference: 5-[[(8-hydroxy-3,6-disulpho-1-naphthyl)amino]sulphonyl]salicylic acid(68003-34-9)
EPA Substance Registry System: 5-[[(8-hydroxy-3,6-disulpho-1-naphthyl)amino]sulphonyl]salicylic acid(68003-34-9)

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: 68003-34-9(Hazardous Substances Data)

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68003-34-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 68003-34-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,0,0 and 3 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 68003-34:
(7*6)+(6*8)+(5*0)+(4*0)+(3*3)+(2*3)+(1*4)=109
109 % 10 = 9
So 68003-34-9 is a valid CAS Registry Number.

InChI:InChI=1/C17H13NO12S3/c19-14-2-1-9(5-12(14)17(21)22)31(23,24)18-13-6-10(32(25,26)27)3-8-4-11(33(28,29)30)7-15(20)16(8)13/h1-7,18-20H,(H,21,22)(H,25,26,27)(H,28,29,30)

68003-34-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name	2-hydroxy-5-[(8-hydroxy-3,6-disulfonaphthalen-1-yl)sulfamoyl]benzoic acid

1.2 Other means of identification

Product number	-
Other names	EINECS 268-118-7

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:68003-34-9 SDS

68003-34-9Upstream product

17243-13-9 5-chlorosulfonyl-2-hydroxybenzoic acid

68003-34-9Downstream Products

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