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Dioxosuccinic acid 2,3-bis(phenylhydrazone) disodium salt is a chemical compound with the molecular formula C16H12N4Na2O4. It is a derivative of dioxosuccinic acid, where two phenylhydrazone groups are attached to the carbonyl groups, and the resulting compound is then treated with sodium to form the disodium salt. This organic compound is often used as a reagent in various chemical analyses and synthesis processes, particularly in the detection and determination of metal ions due to its ability to form complexes with them. The disodium salt form enhances the solubility and stability of the compound in aqueous solutions, making it a useful tool in analytical chemistry and research applications.

549-94-0

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549-94-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 549-94-0 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 5,4 and 9 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 549-94:
(5*5)+(4*4)+(3*9)+(2*9)+(1*4)=90
90 % 10 = 0
So 549-94-0 is a valid CAS Registry Number.
InChI:InChI=1/C16H14N4O4/c21-15(22)13(19-17-11-7-3-1-4-8-11)14(16(23)24)20-18-12-9-5-2-6-10-12/h1-10,17-18H,(H,21,22)(H,23,24)/b19-13-,20-14-

549-94-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name disodium,(2Z,3E)-2,3-bis(phenylhydrazinylidene)butanedioate

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).

More Details:549-94-0 SDS

549-94-0Upstream product

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