Wuhan Han Sheng New Material Technology Co.，Ltd(expird)
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Business Type:Trading Company
CAS NO.139481-59-7
| Molecular Formula | C4H10KNaO7 |
| Molar Mass | 232.21 |
| Density | 1.05g/mLat 20°C |
| Melting Point | 70-80 °C |
| Boling Point | 220°C |
| Specific Rotation(α) | 22.1 º (c=10, water) |
| Flash Point | 209.4°C |
| Water Solubility | 630 g/L (20 ºC) |
| Solubility | Soluble in water, almost insoluble in alcohol |
| Vapor Presure | 4.93E-08mmHg at 25°C |
| Appearance | Colorless translucent crystal or white crystalline powder |
| Color | White semi-transparent |
| Odor | Odorless |
| Maximum wavelength(λmax) | ['λ: 260 nm Amax: 0.026', , 'λ: 280 nm Amax: 0.022'] |
| Merck | 14,7670 |
| BRN | 6113568 |
| PH | 7.0-8.5 (25℃, 50mg/mL in H2O) |
| Storage Condition | Store at +5°C to +30°C. |
| Sensitive | Easily absorbing moisture |
| Refractive Index | 22 ° (C=10, H2O) |
| MDL | MFCD00150989 |
| Physical and Chemical Properties | Colorless translucent crystal or white crystalline powder. The melting point of 70-80 deg C, the relative density of 1.790. Loss of 3 crystal water at 100 ℃, loss of all crystal water at 130-140 ℃, and decomposition at 220 ℃. Soluble in water, insoluble in ethanol. The aqueous solution is slightly alkaline. The taste was salty and cool. |
| Use | This product is for scientific research only and shall not be used for other purposes. |
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Wuhan Han Sheng New Material Technology Co. Ltd is a professional company which specialized in manufacturing and selling chemical raw materials, chemical products, pharmaceutical intermediates, veterinary medicine intermediates, dye intermediates, pigments, cosmetics raw materials and chemical reagents.
We have long term cooperation pharmaceutical raw material production plant and a reagent research and development center, with a rich professional background and strong competitive advantage. We have a professional and experienced team and we promise clients to provide the best quality, price and service. During the business cooperation with clients, we always adhere principle of Honesty, Trustworthiness and win-win policy. We guarantee 100% qualification of our products pass through the standard of USA, Mexico, UK, Australia, Canada, Brazil, France, Germany, Spain, Belgium, Sweden, the Netherlands and so on.
Our products are used for pharmaceuticals, pesticides, synthetic dyes, organic chemicals, inorganic chemicals, coatings, spices and essence, cosmetics and toilet products, soaps and synthetic detergents, surfactants, printing inks and their auxiliaries, adhesives, photosensitive materials, magnetic materials, catalysts, reagents, water treatment agents and polymer flocculants, papermaking auxiliaries, leather auxiliaries, synthetic materials auxiliaries, textile printing and dyeing agents and finishing agents, food additives Feed additives, animal drugs, etc.
About Us
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*Bulk order: By air or sea
*Delivery: within 3 days for samples and 10 days for bulk order