Audited Supplier
yh-JJPLWT
872-50-4
C5h9no
212-828-1
-Cho
-O-
-Oh
C=O
Available
Within 7 Days
Organic Solvent
Ar
Industrial
Cool and Dry
99.5%
N-Methyl-2-Pyrrolidone
NMP
N-Methylpyrrolidone
1kg
99.06840
7—9
1.026-1.036
≤0.01
Customizable
200kg/Drum
≥ 99.8%
China
29337900
Product Description
| Property | Description |
|---|---|
| Chemical Name | N-Methylpyrrolidone |
| CAS Number | 872-50-4 |
| Molecular Formula | C5H9NO |
| Molecular Weight | 99.13 g/mol |
| Appearance | Colorless to pale yellow liquid |
| Odor | Slightly ammoniacal |
| Melting Point | -24°C |
| Boiling Point | 202-205°C |
| Density | 1.028 g/cm³ (at 25°C) |
| Solubility in Water | Miscible |
| Solubility in Organic Solvents | Soluble in ether, acetone, esters, halogenated hydrocarbons, and aromatic hydrocarbons |
| Flash Point | 95°C |
| pH | 8.5-10.0 (100 g/L in water, at 20°C) |
| Storage Conditions | Store at +5°C to +30°C |
| Stability | Stable; decomposes on exposure to light |
| Synonyms | 1-Methyl-2-pyrrolidinone, NMP |
- Pharmaceutical Industry
NMP is used as a solvent and intermediate in the production of active pharmaceutical ingredients (APIs). It enhances the solubility of poorly water-soluble drugs, improving their bioavailability. It is also used in transdermal drug delivery systems and as a penetration enhancer for topical formulations. - Lithium-Ion Batteries
NMP is essential in the production of lithium-ion batteries, particularly as a solvent for electrode coating materials like polyvinylidene fluoride (PVDF). This ensures efficient performance and stability of the battery systems. - Electronics and Semiconductor Manufacturing
NMP is used in the cleaning and processing of electronic components, including semiconductors and printed circuit boards. It effectively removes photoresist layers and residues without damaging sensitive materials. - Paints, Coatings, and Adhesives
NMP helps dissolve resins and polymers, improving the efficiency and performance of paints, coatings, and adhesives. It is used in high-performance coatings for automotive, aerospace, and industrial applications. - Petrochemical Processing
NMP is used in the extraction and purification of hydrocarbons, including desulfurization and aromatics recovery. This enhances fuel quality and refining efficiency. - Polymer and Plastic Manufacturing
NMP is used in the production of high-performance plastics, adhesives, and coatings. It is a key solvent in the manufacturing of polyurethane and polyvinylidene fluoride (PVDF), which are used in lithium-ion batteries and filtration membranes. - Agricultural Sector
NMP is used as a carrier solvent and absorption enhancer in pesticide formulations, improving the effectiveness of herbicides, fungicides, and insecticides. - Adhesives and Sealants
NMP is used in the formulation of high-strength adhesives and sealants for construction, automotive, and aerospace industries. It ensures strong adhesion in plastics, metals, and composites. - Commercial and Consumer Products
NMP is used in paint and coating removers, adhesive removers, and other cleaning products. It is also found in automotive care products and lubricant additives.
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.
