Wuhan Han Sheng New Material Technology Co.，Ltd(expird)
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Business Type:Trading Company
CAS NO.1303-96-4
| Product Name: | Sodium tetraborate decahydrate |
| CAS: | 1303-96-4 |
| MF: | B4H20Na2O17 |
| MW: | 381.37 |
| EINECS: | 603-411-9 |
| Melting point | 75 °C |
| Boiling point | 320°C |
| density | 1.73 g/mL at 25 °C(lit.) |
| vapor pressure | 0.213 hPa (20 °C) |
| storage temp. | 2-8°C |
| solubility | H2O: 0.1 M at 20 °C, clear, colorless |
| form | Powder/Solid |
| Specific Gravity | 1.73 |
| color | White, gray, bluish or greenish white streaked |
| Odor | Odorless |
| PH Range | 9.2 |
| PH | 9.21(1 mM solution);9.17(10 mM solution);9.05(100 mM solution); |
| Water Solubility | 60 g/L (20 ºC) |
| λmax | λ: 260 nm Amax: 0.012 λ: 280 nm Amax: 0.010 |
| Merck | 14,8590 |
| Uses | Sodium Tetraborate Decahydrate is used as a buffer in antigetn-retrieval procedure for bromodeoxyuridine immunolabeling with concurrent labeling of nuclear DNA and antigens damaged by hydrochloric acid pretreatment. |
| Uses | A natural, colorless salt crystal found in some lake beds. It is soluble in water and glycerin but not in alcohol. When mixed with water, it produces a slight alkaline reaction. Its use in photography was principally as a pH modifier in gold toning baths, but it was also used as a restrainer in pyrogallic acid developers and as an accelerator in hydroquinone developers. |
| Uses | metabolite |
| Uses | Buffers; complexing or masking agent. |
| Uses | Soldering metals; manufacture of glazes and enamels; tanning; in the production of adhesives and in anticorrosion systems; in cleaning Compounds; artificially aging wood; as preservative, either alone or with other antiseptics against wood fungus; fireproofing fabrics and wood; curing and preserving skins; in cockroach control. Pharmaceutic aid (alkalizer). |
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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.
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