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.124-04-9
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 | C6H10O4 |
| Molar Mass | 146.14 |
| Density | 1,36 g/cm3 |
| Melting Point | 151-154°C(lit.) |
| Boling Point | 265°C100mm Hg(lit.) |
| Flash Point | 385°F |
| JECFA Number | 623 |
| Water Solubility | 1.44 g/100 mL (15 ºC) |
| Solubility | methanol: 0.1g/mL, clear, colorless |
| Vapor Presure | 1 mm Hg ( 159.5 °C) |
| Vapor Density | 5 (vs air) |
| Appearance | Solid |
| Color | White |
| Exposure Limit | ACGIH: TWA 5 mg/m3 |
| Merck | 14,162 |
| BRN | 1209788 |
| pKa | 4.43(at 25℃) |
| PH | 3.74(1 mM solution);3.22(10 mM solution);2.71(100 mM solution); |
| Storage Condition | Store below +30°C. |
| Stability | Stable. Substances to be avoided include ammonia, strong oxidizing agents. |
| Refractive Index | 1.4880 |
| Physical and Chemical Properties | Character: white crystal, with the smell of burning bone. solubility: slightly soluble in water, soluble in most organic solvents such as alcohol and ether. |
| Use | Used as a raw material for the synthesis of high polymers, but also for the preparation of plasticizers and lubricants |