Sodium tetraborate
| Price | $1 |
| Package | 1KG |
| Min. Order: | 1KG |
| Supply Ability: | 1kg-10MT |
| Update Time: | 2019-07-06 |
Product Details
| Product Name: Sodium tetraborate | CAS No.: 1330-43-4 |
| EC-No.: 215-540-4 | Min. Order: 1KG |
| Purity: 95%-99.99% | Supply Ability: 1kg-10MT |
| Release date: 2019/07/06 |
Cara61
| Sodium tetraborate Basic information |
| Product Name: | Sodium tetraborate |
| Synonyms: | boricacid(h2b4o7),disodiumsalt;boricacid(h2b4o7),sodiumsalt;Dehybor;di-Sodiumtetraborate,anhydrou;FB 48;fr28;fusedsodiumborate;Na2B4O7 |
| CAS: | 1330-43-4 |
| MF: | B4Na2O7 |
| MW: | 201.22 |
| EINECS: | 215-540-4 |
| Product Categories: | Chemical Synthesis;Inorganic Salts;Materials Science;Metal and Ceramic Science;Salts;Sodium;Sodium Salts;Synthetic Reagents;Inorganics;organic or inorganic borate |
| Mol File: | 1330-43-4.mol |
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| Sodium tetraborate Chemical Properties |
| Melting point | 741 °C(lit.) |
| Boiling point | 1575°C |
| density | 2.367 g/mL at 25 °C(lit.) |
| vapor pressure | 7.3 hPa (1200 °C) |
| refractive index | 1.501 |
| Fp | 1575°C |
| storage temp. | Store at +5°C to +30°C. |
| solubility | H2O: 0.1 M at 20 °C, clear, colorless |
| form | Solid |
| Specific Gravity | 2.367 |
| color | White |
| PH | 9.0-10.5 (25℃, 0.1M in H2O) |
| Water Solubility | 26 g/L (20 ºC) |
| λmax | λ: 260 nm Amax: ≤0.020 λ: 280 nm Amax: ≤0.015 |
| Sensitive | Hygroscopic |
| Merck | 14,8590 |
| Stability: | Stable. Incompatible with powdered metals. |
| NIST Chemistry Reference | Sodium borate(1330-43-4) |
| EPA Substance Registry System | Boron sodium oxide (B4Na2O7)(1330-43-4) |
| Safety Information |
| Hazard Codes | Xn,Xi,T |
| Risk Statements | 62-63-36/38-36/37/38-61-60 |
| Safety Statements | 36/37-24/25-26-36-23-45-53 |
| RIDADR | UN 1760 8/PG 2 |
| WGK Germany | 1 |
| RTECS | ED4588000 |
| F | 34 |
| TSCA | Yes |
| HS Code | 28401100 |
| Hazardous Substances Data | 1330-43-4(Hazardous Substances Data) |
Company Profile Introduction
Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals.
Mainly deals in the sales of:
Pharmaceutical intermediates
OLED intermediates：
Pharmaceutical intermediates;
OLED intermediates;
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China- Since: 2014-12-17
- Address: Zhengzhou High tech Zone, Henan Province, China
INQUIRY
楊俊青
sales@coreychem.com
sales@coreychem.com