The Dimethylglyoxime ACS Reagent by Dinâmica, available at LojaLab, is a complexing reagent used primarily for nickel identification and determination through formation of a characteristic red complex. Also known as DMG, it is used in qualitative, gravimetric and photometric analyses of metals capable of forming complexes with this dioxime.
Characteristics
- Organic reagent from the dioxime class
- ACS reagent grade with a Minimum assay: 99%
- White to slightly yellow crystalline solid
- Also used in procedures for cobalt, palladium and other compatible metals.
Applications
- Qualitative identification of nickel(II) ions through formation of a red complex
- Gravimetric nickel determination after complex precipitation
- Photometric methods for nickel, cobalt, iron or palladium, according to the procedure
- Preparation of reagent solutions for analysis of alloys, salts and compatible samples.
Technical Specifications
- Product: Dimethylglyoxime ACS Reagent
- Brand: Dinâmica Química
- Abbreviation: DMG
- CAS number: 95-45-4
- Molecular formula: C4H8N2O2
- Molar mass: 116.12 g/mol
- Assay: 99% minimum
- Available quantities: 100 g and 250 g.
Technical Data
| Physical state | Crystalline solid |
| Color | White to slightly yellow |
| Melting point | 238 to 241 °C |
| Bulk density | 620 kg/m³ |
Frequently Asked Questions
What is Dimethylglyoxime ACS Reagent used for?
The main applications of Dimethylglyoxime ACS Reagent include qualitative identification of nickel(II) ions through formation of a red complex; gravimetric nickel determination after complex precipitation.
What are the main characteristics of Dimethylglyoxime ACS Reagent?
The characteristics listed for Dimethylglyoxime ACS Reagent include organic reagent from the dioxime class; ACS reagent grade with a Minimum assay: 99%.
How should Dimethylglyoxime ACS Reagent be selected for a laboratory application?
Selection of Dimethylglyoxime ACS Reagent should consider the grade, presentation, method requirements, and technical specifications described on this page.
What quantities of Dimethylglyoxime ACS Reagent are available?
Dimethylglyoxime ACS Reagent is available in 100 g and 250 g. For other quantities, recurring purchases, or larger requirements, contact the sales team to check availability and request a quotation.
How can companies and institutions purchase Dimethylglyoxime ACS Reagent and request a formal quotation?
Companies, laboratories, educational institutions, and research organizations can purchase Dimethylglyoxime ACS Reagent directly from LojaLab. For recurring purchases, internal approval processes, research funding, public procurement, or formal quotation requirements, contact the sales team.
Professional Use and Safety Guidance
This product is intended for professional use in scientific research, laboratory analysis, education, and compatible industrial applications.
Each product has its own handling, storage, and disposal requirements. Before use, consult the corresponding SDS and follow the manufacturer's instructions and the safety procedures adopted by the institution.
LojaLab provides guidance on product selection and provenance; defining the use protocol and verifying suitability for the final application are the responsibility of the purchasing professional or institution.
Brasil
