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: No.1722, Block C, Yangguang Xinzhuo Plaza, 256 Renmin West Road, Fuxing District, Handan City, Hebei Province
MaxCard:
Ms.AnnaCAS NO.442-51-3
medical grade(1-50)Metric Tonmedical grade(50-500)Metric Ton
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 | C13H12N2O |
| Molar Mass | 212.25 |
| Density | 1.1128 (rough estimate) |
| Melting Point | 262-264°C(lit.) |
| Boling Point | 352.09°C (rough estimate) |
| Flash Point | 139.7°C |
| Water Solubility | Soluble in DMSO (100 mM), DMF (~1.5 mg/ml), ethanol (~1.5 mg/ml), and PBS (pH 7.2, ~0.25 mg/ml). Insoluble in water. |
| Solubility | Insoluble in water, and insoluble in general organic solvents |
| Vapor Presure | 6.42E-07mmHg at 25°C |
| Appearance | Crystalline powder |
| Color | White to off-white |
| Maximum wavelength(λmax) | ['241nm, 301nm, 336nm'] |
| Merck | 14,4616 |
| BRN | 178813 |
| pKa | 7.7(at 25℃) |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.6920 (estimate) |
| MDL | MFCD00004958 |
| Physical and Chemical Properties | Yellow crystalline powder, soluble in methanol, ethanol, DMSO and other organic solvents, from Tribulus terrestris harmalaceae harmala seeds. |