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China, Chinese China Organic Solvent N, N-Dimethylformamide/DMF/Dimethylformamide CAS 68-12-2 99.5% Trusted Supplier1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Organic ChemicalsAmineN-Dimethylformamide/DMF/Dimethylformamide CAS 68-12-2 99.5% Trusted SupplierCAS 68-12-2C3h7no
Chongqing Yuhan Technology Co., Ltd
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Product Description Product ParametersPropertyDescriptionAppearanceColorless to slightly yellow, clear liquid.PurityIndustrial-grade DMF is typically available with high purity, often above 99.9%.OdorOdorless in pure form, but industrial-grade samples may have a faint fishy or amine-like odor due to impurities like dimethylamine.Boiling Point153°C (307.4°F).Density0.95 g/cm3.Solubility in WaterMiscible with water.Flash Point58°C (136.4°F).Flammable LimitsLower Explosive Limit (LEL): 2.2%<br>Upper Explosive Limit (UEL): 15.2%.Autoignition Temperature444.5°C (832.1°F).ToxicityLow acute toxicity by inhalation, ingestion, and skin contact. However, it may cause eye and skin irritation. Repeated exposure can lead to liver and kidney damage. DMF is classified as a possible human carcinogen (Group 2B) by IARC.Storage ConditionsStore in tightly sealed containers in a cool, dry place, away from ignition sources and incompatible materials such as strong oxidizers, acids, and bases. Product Description1. Pharmaceutical IndustryDrug Synthesis: DMF is used as a solvent in the production of active pharmaceutical ingredients (APIs) and in the synthesis of antibiotics, pain relievers, and antiviral medications.Formulation and Purification: It aids in the crystallization and purification of drug compounds and is used in peptide synthesis and vitamin production.2. Chemical SynthesisOrganic Reactions: DMF is a common solvent for various organic reactions, including formylation with alkyl lithium or Grignard reagents, and as a catalyst in the synthesis of acyl chlorides.Fine Chemicals: It is used in the production of fine chemicals, resins, and specialty polymers.Pesticides and Herbicides: DMF is employed in the synthesis of pesticides and herbicides.3. Polymer ProcessingFiber Production: DMF dissolves polymers for fiber spinning, film production, and surface coatings. It is particularly useful in the manufacturing of acrylic fibers and synthetic leathers.Polymer Films and Coatings: It is used in the production of polymer films and coatings for various industrial applications.4. Textile IndustryDyeing and Coating: DMF helps dissolve dyes and pigments, allowing for better color penetration in fabrics. It is also used in the coating process for water-resistant and durable textiles.5. Electronics IndustrySemiconductor Fabrication: DMF is used as a solvent in photoresist stripping and in cleaning and etching electronic components.Battery Production: It serves as an electrolyte solvent in the manufacturing of lithium-ion batteries.6. Gas AbsorptionAcid Gas Removal: DMF is used to remove acidic gases from gas streams.7. Other ApplicationsAdhesives and Sealants: DMF is used in the production of adhesives and sealants due to its ability to dissolve a wide range of substances.Electrochemical Applications: It acts as an electrolyte solvent in battery production.Safety and Environmental ConsiderationsHealth Risks: DMF can cause skin and eye irritation, and prolonged exposure may lead to liver and kidney damage. It is classified as a possible human carcinogen (Group 2B) by IARC.Handling and Storage: DMF should be handled with care, stored in sealed containers, and used in well-ventilated areas to minimize health risks. CertificationsPackaging & ShippingOur Advantages Company ProfileFAQQ1: Can I get some samples? A: Yes, sure. Usually, we can provide free samples for less than 5 kg, but the customer needs to pay for the shipping.Q2: What is your MOQ? A: The minimum order quantity varies for different products, with most requiring a minimum of 1 ton. However, we can accommodate smaller quantities, such as 100kg, with a 100% sample charge.Q3: How to confirm product quality before placing an order? A: You can obtain free samples of the products, but you need to cover the shipping fee or arrange for the samples to be sent to us by express. Additionally, you can provide us with your product specifications and requirements, and we will manufacture the products accordingly.Q4: Is there a discount for bulk purchases? How much is the discount? A: Yes, we offer discounts for bulk purchases. The discount is determined by evaluating factors such as purchase volume, product type, and cooperation period. Generally, the larger the purchase volume, the greater the discount.Q5: How do I start paying? A: Payment can be made by wire transfer, Western Union, PayPal, Visa, Mastercard, T/T, Apple Pay, Google Pay, etc.Q6: What is the shipping time? A: We ship the products out within 1-3 days and provide a tracking number. Shipping time varies by country.Q7: What qualifications and certifications does the company have? Such as ISO certification, etc. A: Our supply manufacturers hold several authoritative certifications to ensure our products and services meet international standards and industry regulations. This includes the ISO 9001 Quality Management System certification, which indicates we have reached internationally recognized levels in product quality control, production process management, and continuous improvement, providing stable and reliable quality assurance for customers.Q8: How about the after-sale service of products? A: After purchasing products from our company, you will be supported by our professional technical team and after-sales team, who will help solve any problems you may encounter.
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