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- Chemical Structure: N,N-Dimethyl-1,4-phenylenediamine Oxalate CAS 62778-12-5 is an organic amine salt formed from N,N-dimethyl-p-phenylenediamine and oxalic acid. Its structure contains aromatic amino groups and an oxalate component, contributing to its chemical reactivity and analytical applications.

- Physical Appearance: N,N-Dimethyl-1,4-phenylenediamine Oxalate CAS 62778-12-5 is generally supplied as a powder or crystalline solid. Its appearance may range from white and light yellow to darker green shades, depending on the product condition and specification.

- Molecular Properties: N,N-Dimethyl-1,4-phenylenediamine Oxalate CAS 62778-12-5 has the molecular formula C₁₈H₂₆N₄O₄ and a molecular weight of approximately 362.43 g/mol. Its structure corresponds to two molecules of N,N-dimethyl-p-phenylenediamine associated with one molecule of oxalic acid.

- Purity and Composition: N,N-Dimethyl-1,4-phenylenediamine Oxalate CAS 62778-12-5 is commercially available in high-purity grades, with specifications of 98% or higher offered by established laboratory chemical suppliers.

- Thermal Properties: N,N-Dimethyl-1,4-phenylenediamine Oxalate CAS 62778-12-5 has a reported decomposition temperature of approximately 205°C. It should not be exposed to excessive heat during storage or handling.

- Chemical Reactivity: N,N-Dimethyl-1,4-phenylenediamine Oxalate CAS 62778-12-5 contains reactive aromatic amine groups and can participate in oxidation-related chemical reactions, making it useful in analytical chemistry and laboratory investigations.

 

 

- Laboratory Research: N,N-Dimethyl-1,4-phenylenediamine Oxalate CAS 62778-12-5 is used as a laboratory reagent in chemical experiments, analytical investigations, and research involving aromatic amine compounds.

- Analytical Chemistry: N,N-Dimethyl-1,4-phenylenediamine Oxalate CAS 62778-12-5 can be used as a research reagent in studies involving oxidation-reduction reactions and the chemical behavior of aromatic diamine compounds.

- Environmental Chemistry: N,N-Dimethyl-1,4-phenylenediamine Oxalate CAS 62778-12-5 has been used in scientific investigations involving chromium(VI) reduction and environmental contaminant transformation processes.

- Chemical Synthesis: N,N-Dimethyl-1,4-phenylenediamine Oxalate CAS 62778-12-5 serves as a specialized organic amine salt for research and selected chemical synthesis applications.

- Material Science Research: N,N-Dimethyl-1,4-phenylenediamine Oxalate CAS 62778-12-5 can be utilized in experimental studies investigating chemical reactions involving functional materials and sulfur-based nanoparticles.

- Scientific Studies: N,N-Dimethyl-1,4-phenylenediamine Oxalate CAS 62778-12-5 is suitable for research involving aromatic amines, reaction mechanisms, and the transformation of organic and inorganic compounds.

 

 

- Storage Temperature: Store N,N-Dimethyl-1,4-phenylenediamine Oxalate CAS 62778-12-5 at the temperature specified by the manufacturer. A cool storage environment below 15°C is recommended by some commercial suppliers.

- Protection from Light and Air: N,N-Dimethyl-1,4-phenylenediamine Oxalate CAS 62778-12-5 is sensitive to light and air. Exposure should be minimized to help maintain its chemical stability and product quality.

- Inert Atmosphere: For improved storage stability, N,N-Dimethyl-1,4-phenylenediamine Oxalate CAS 62778-12-5 should be stored under an inert gas atmosphere, such as nitrogen, in accordance with the supplier's recommendations.

- Container Requirements: Keep N,N-Dimethyl-1,4-phenylenediamine Oxalate CAS 62778-12-5 in tightly sealed, compatible containers to prevent contamination and unnecessary exposure to air and moisture.

- Storage Environment: Maintain N,N-Dimethyl-1,4-phenylenediamine Oxalate CAS 62778-12-5 in a dry, cool, and well-ventilated area, protected from direct sunlight and excessive heat.

- Personal Protection: Wear suitable chemical-resistant gloves, safety goggles, protective clothing, and appropriate respiratory protection when handling N,N-Dimethyl-1,4-phenylenediamine Oxalate CAS 62778-12-5.

- Handling Precautions: Avoid generating or inhaling dust and prevent direct contact with skin and eyes. Handle N,N-Dimethyl-1,4-phenylenediamine Oxalate CAS 62778-12-5 in a chemical fume hood or an appropriately ventilated laboratory environment.

- Toxicity and Emergency Measures: N,N-Dimethyl-1,4-phenylenediamine Oxalate CAS 62778-12-5 is classified as acutely toxic by ingestion and may cause harm through skin contact or inhalation. In case of exposure, seek immediate medical assistance and follow the supplier's SDS instructions.

 

 

Items	Standard
Appearance	White to Light Blue to Grey to Red-Brown Powder
Melting point	202-205(℃)
Purity	98% min(HPLC)

 

 

- High-Purity Availability: N,N-Dimethyl-1,4-phenylenediamine Oxalate CAS 62778-12-5 is available in high-purity specifications, including 98% grades, supporting demanding laboratory and analytical applications.

- Specialized Chemical Structure: Its aromatic diamine structure makes N,N-Dimethyl-1,4-phenylenediamine Oxalate CAS 62778-12-5 a valuable material for research involving organic amines and oxidation-related reactions.

- Research Versatility: N,N-Dimethyl-1,4-phenylenediamine Oxalate CAS 62778-12-5 can be used in different research fields, including analytical chemistry, environmental chemistry, and chemical synthesis.

- Defined Chemical Composition: N,N-Dimethyl-1,4-phenylenediamine Oxalate CAS 62778-12-5 has a clearly identified molecular composition and established CAS registration, facilitating chemical identification and procurement.

- Flexible Supply Specifications: N,N-Dimethyl-1,4-phenylenediamine Oxalate CAS 62778-12-5 can be sourced according to different purity requirements, packaging specifications, and research needs.

- Quality Documentation: COA, TDS, and SDS for N,N-Dimethyl-1,4-phenylenediamine Oxalate CAS 62778-12-5 can be provided to support product evaluation, quality verification, and purchasing procedures.

- Competitive Pricing: We are committed to offering advantageous prices for N,N-Dimethyl-1,4-phenylenediamine Oxalate CAS 62778-12-5, helping customers optimize procurement costs while maintaining reliable product specifications.

- Professional Export Support: We provide flexible order arrangements, customized packaging options, and international export services to support global chemical and laboratory reagent buyers.

 

 

Hangzhou dingyan chem is a leading manufacturer and supplier of chemicals in China. we develop, produce and distribute high quality pharmaceuticals, intermediates, special chemicals and other fine chemicals.

 

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2.competitive price in China market

3.mature technical support

4.professional logistic support

all we want is win-win business. send yr. inquiries, you will get it!

Company profile

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Our company is located in hangzhou xiasha economic development zone,zhejiang,it is a professional engaged in pharmaceutical raw materials pharmaceutical intermediates, fine chemical, biochemical reagents and other high-tech product development, sales , import and export into a modern private enterprises company.

We own a number of senior medical research and engineer, and helpful analysis testing instrument has been equipped. It lays the foundation for the research and development of our new products every year. We will launch new products featuring advanced technology and strong competitiveness in the international market.

Our company has passed has passed the ISO9001:2008 ,the high-quality products of our company is sell well in more than 60 countries such as north America western Europe ,southeast Asia , central and south America. Now we have established long-term stable relations of cooperation with the pharmaceutical enterprises of Europe.

 

Package&Shipment

weight	package
<25kg	by foil-alum bag/pap/bottle
≥25kg	package: 25kg/drum/bag or as your request

 

Payment

 

About us

Our company is specialized in the development, sales and self-run import and export of pharmaceutical raw materials, pharmaceutical intermediates, fine chemicals and biochemical reage

 

 

We have a young team, each member of the team all love foreign trade,

and has over than 10 years experience in chemical products export,

we are willing to use the most sincere attitude toserve every customer!!

Our Manufacturer

We have perfect technology and advanced equipment, we own a professional r&d team.

We hope to bring you the best customer experience with our rigorous attitude and enthusiastic service.

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FAQ

Q1 Can i get some samples

A1 Yes, we can supply the free sample, but the shipping cost be paid by our customers.

Q2 How to start orders or make payments

A2 Proforma invoice will be sent first after confirmation of order, enclosed our bank information. payment by t/t, or Paypal or escrow(Alibaba).

Q3 How to confirm the product quality before placing orders

A3 You can get free samples for some products, you only need to pay the shipping cost or arrange a courier to us and take the samples. you can send us your product specifications and requests, we will manufacture the products according to your requests.

Q4 What's your moq

A4 Our moq is 1kg. but usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Q5 How about delivery lead time

A5 Delivery lead time: about 3-5 days after payment confirmed. (Chinese holiday not included)

Q6 Is there a discount

A6 Different quantity has different discount.

Q7 How do you treat quality complaint

A7 First of all, our quality control will reduce the quality problem to near zero. if there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.

Q8 How to contact us

A8 You can chat with us by email, WeChat or WhatsApp.

You can choose your interested products and send inquiry to us.

You can dial our telephone directly or send email to us., you will get our reply.

 

 

 

 

 

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