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1,2-Naphthalenedione, dioxime, also known as 1,2-dioxime, is a chemical compound with the molecular formula C10H8N2O2. It is a yellow crystalline solid that is recognized for its chelating properties and its potential in the development of new materials with catalytic activity or optical properties. 1,2-Naphthalenedione, dioxime is commonly used in analytical chemistry and for the treatment of metal poisoning due to its ability to form stable complexes with metal ions, facilitating the removal of toxic metals from the body through chelation therapy.

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  • 14140-03-5 Structure
  • Basic information

    1. Product Name: 1,2-Naphthalenedione, dioxime
    2. Synonyms:
    3. CAS NO:14140-03-5
    4. Molecular Formula: C10H8N2O2
    5. Molecular Weight: 188.186
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 14140-03-5.mol
  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: N/A
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: 1,2-Naphthalenedione, dioxime(CAS DataBase Reference)
    10. NIST Chemistry Reference: 1,2-Naphthalenedione, dioxime(14140-03-5)
    11. EPA Substance Registry System: 1,2-Naphthalenedione, dioxime(14140-03-5)
  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 14140-03-5(Hazardous Substances Data)

14140-03-5 Usage

Uses

Used in Analytical Chemistry:
1,2-Naphthalenedione, dioxime is used as a chelating agent for the analysis and detection of metal ions. Its ability to form stable complexes with these ions makes it a valuable tool in the identification and quantification of metals in various samples.
Used in Metal Poisoning Treatment:
In the medical field, 1,2-Naphthalenedione, dioxime is used as a therapeutic agent for the treatment of metal poisoning. It is employed in chelation therapy to bind and remove toxic metals from the body, mitigating the harmful effects of metal exposure.
Used in Material Science:
1,2-Naphthalenedione, dioxime is also studied for its potential use in the development of new materials. Its unique properties, such as catalytic activity or optical characteristics, make it a promising candidate for creating advanced materials with specific applications in various industries.

Check Digit Verification of cas no

The CAS Registry Mumber 14140-03-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,1,4 and 0 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 14140-03:
(7*1)+(6*4)+(5*1)+(4*4)+(3*0)+(2*0)+(1*3)=55
55 % 10 = 5
So 14140-03-5 is a valid CAS Registry Number.

14140-03-5SDS

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 N-(1-nitrosonaphthalen-2-yl)hydroxylamine

1.2 Other means of identification

Product number -
Other names [1,2]Naphthochinon-dioxim

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:14140-03-5 SDS

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