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.7782-63-0
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 | FeH14O11S |
| Molar Mass | 278.01 |
| Density | 1.898 g/mL at 25 °C (lit.) |
| Melting Point | 64 °C |
| Boling Point | 330°C at 760 mmHg |
| Water Solubility | 25.6 g/100 mL (20 ºC) |
| Solubility | 25.6 g/100 mL (20°C) |
| Vapor Presure | 14.6 mm Hg ( 25 °C) |
| Appearance | Blue green crystal |
| Specific Gravity | 1.898 |
| Color | Slightly greenish to blue |
| Exposure Limit | ACGIH: TWA 1 mg/m3NIOSH: TWA 1 mg/m3 |
| Merck | 14,4057 |
| PH | 3.0-4.0 (25℃, 50mg/mL in H2O) |
| Storage Condition | Store at +15°C to +25°C. |
| Stability | Stable. Substances to be avoided include strong oxidizing agents. Air and moisture sensitive. |
| Sensitive | Air Sensitive & Hygroscopic |
| MDL | MFCD00149719 |
| Physical and Chemical Properties | Trait: blue-green monoclinic crystal or granule, without odor. melting point 64 ℃ relative density 1.898 solubility: soluble in water, slightly soluble in alcohol, soluble in anhydrous methanol. |
| Use | For iron salt, iron oxide pigment, mordant, water purification agent, preservatives, disinfectants, medicine as anti-anemia drugs |