China Factory Supply 2-Methylimidazole CAS 693-98-1 2-Methylimidazole Powder, Find details about China 2-Methylimidazole, CAS 693-98-1 from Factory Supply 2-Methylimidazole CAS 693-98-1 2-Methylimidazole Powder
Product Name: 2-Methylimidazole
Synonyms: 1H-Imidazole,2-methyl-;2-methyl-1h-imidazol;2-methyl-imidazol;2MZ;1H-2-MethyliMidazole;2MZ-H;2MZ-PW;Actiron 2MI
CAS: 693-98-1
MF: C4H6N2
MW: 82.1
EINECS: 211-765-7
Melting point: 142-143 °C(lit.)
Boiling point: 267-268 °C(lit.)
Density: 1.0500
Storage temp.: 2-8°C
Appearance: White Powder
Description:
1. The product is produced by the following steps: glyoxal, and are used as raw materials to produce crude products of 2-methylimidazole after reaction, and then refined by sublimation.
2. Use and as raw materials, and them react in the presence of sulfur to generate imidazoline., The dehydrogenation occurs below 20ºC with nickel as catalyst to get 2-methylimidazole products.
3. Products can be obtained by reaction of glyoxal and in the presence of formaldehyde.
4.It can be obtained by dehydrogenation of 2-methylimidazole. Heat 2-methylimidazoline to molten (melting point of 107ºC), add active nickel carefully, heat up to 200-210ºC and react for 2h. Cool to 150ºC, then add water for dissolving, filter press while hot, separate active nickel, concentrate the filtrate to the temperature at 140ºC, discharge and cool to get 2-methylimidazole. The purity of products produced with this method is more than 98%. Product consumes (95%) 1095kg and 975kg. Using glyoxal and aldehyde as raw materials is better.
Uses:
1. Rich experience: Our company is a professional production leading factory in China in pharmaceutical area of many years.
2. Top quality: High quality guaranteed, once any problem is found, the package would be reshipped for you .
3. Security Shipping: Shipping by express (FedEx,UPS,DHL,EMS), by air. The most professional forwarder would be recommanded for you.
4. Fast delivery: We have stock, so we can delivery quickly once payment is received.
5. Quality service: We will give you warm after-sale service,if any question we will reply you within 24 hours.
6. Competitive prices: A discount would be given when you make a large order.
Make an order | Please make clear what product and what quantity you need |
Quote | Prices and Specifications details would be offered for you to consider and confirm |
Payment ways | Bank Transfer, Western Union, Money Gram and Bitcoin |
Delivery ways | All Express Modes(EMS, DHL, TNT, FedEx, UPS, etc.) |
Shipping address | Provide your Valid and Correct destination address info(if possible with post code, phone number). |
Packing | Select best ways according to quantity and safety degree(Super discreet, professional and experienced) |
Lead time | Within 8 hours upon receipt of payment |
Package picture | Photos of package would be offered to tell apart the items |
Tracking number | Offered once it is released |
Shipping time | 3-7 working days (Door-to-Door) |
After-sale service | 24/7 Online for any problems |
Our factory:
Our laboratory:
Our warehouse:
Hubei Yuanmeng Biological Technology Co., Ltd., which is located in Wuhan, China. We are specializing in the exportation of APIs, and plant extracts ect.
Our products has been exported to America, Australia, Brazil, the Europe, Middle East and other areas in the world. We have established close and stable cooperative relationships with over 200 domestic pharmaceutical and chemical enterprises. With high quality and favorable price, we′ re pleased to get your inquiry and we will reply you as soon as possible.
We will continue to forge ahead and strive hard for excellence, keep on exploring and progressing to develop more high-tech products with superior quality, to satisfy increasing demand of the clients, and create more value for our partners!
Contact us!
Hubei Yuanmeng Biological Technology Co., Ltd.
Room 3820, Building 2, Vanke Golden City, Hongshan District, Wuhan, Hubei, China
Fiona Wei