Hebei Nengqian Chemical Import and Export Co., LTD
Assessed Supplier Enterprise Certification
- Assessed
Supplier - 4th
years
Assessed Supplier Enterprise Certification
Product Certification&
Enterprise Certification
Country: 
China (Mainland)
Business Type:Trading Company
Tel: +86 18233902561
Mobile: +86 18233902561
Tel: +86 18233902561
Fax: 4001020630
URL: https://www.nengqianchemical.com/
Province/state: Hebei
City: Handan
Street: Congtai District, La Defense North
MaxCard:
Ms.AnnaCAS NO.10465-81-3
medical grade(1-50)Kilogrammedical grade(50-500)Kilogram
Our Advantage
Rich Experience
Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term.
Quality service
Company cooperates with research institutes. We strictly control the process of raw materials up to finished product.
24 hour service
Quick and clear response to customers questions. Warm after sale service, we will help to solve the problems in your usage.
High quality
Dedicated to serving customers first, we provide reasonable prices, high quality products.
| Molecular Formula | C12H20N4O2 |
| Molar Mass | 252.31 |
| Density | 1.29±0.1 g/cm3(Predicted) |
| Melting Point | 132-136°C(lit.) |
| Boling Point | 366.4±25.0 °C(Predicted) |
| Flash Point | 175.4°C |
| Water Solubility | Slightly soluble in water. |
| Solubility | DMSO (Slightly), Methanol (Slightly) |
| Vapor Presure | 1.47E-05mmHg at 25°C |
| Appearance | Yellow crystalline powder |
| Color | yellow |
| BRN | 261917 |
| pKa | -0 +-.0.20(Predicted) |
| Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
| Refractive Index | 1.622 |
| MDL | MFCD00010111 |
| Use | Reagents widely used in Mitsunobu reactions are used to study the reaction of arylboronic acid by copper-catalyzed addition to obtain azodicarboxylic acid derivatives, thereby generating aryl-substituted hydrazides. |