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.69-89-6
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 | C5H4N4O2 |
| Molar Mass | 152.11 |
| Density | 1.5452 (rough estimate) |
| Melting Point | 300 °C |
| Boling Point | 274.55°C (rough estimate) |
| Water Solubility | Soluble in water(0.067g/L). |
| Solubility | Soluble in sodium hydroxide solution, ammonia and acidic solution, slightly soluble in water and ethanol, insoluble in organic solvents. |
| Vapor Density | 5.3 (vs air) |
| Appearance | White powder |
| Color | White to slightly yellow |
| Odor | Odorless |
| Merck | 14,10059 |
| BRN | 8733 |
| pKa | pKa 9.95 (Uncertain) |
| Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
| Sensitive | Sensitive to light |
| Refractive Index | 1.8500 (estimate) |
| MDL | MFCD00078453 |
| Physical and Chemical Properties | Crystal with metallic luster. |
| Use | Can be used for food coloring, can also be added to the poultry feed, the egg yolk to enhance the yellow |