Sodium tetraborate
Product Number :
CAS No. :
Brand :
Molecular formula :
Molecular weight :
Properties :
| Item Number | Pack Size | Purity/Level | Delivery period | Price | Quantity |
|---|---|---|---|---|---|
| YB64183-500g | 500g | ≥99% | In Stock | ||
| YB64183-1kg | 1kg | ≥99% | In Stock | ||
| YB64183-5kg | 5kg | ≥99% | Price Inquiry | ||
| YB64183-25kg | 25kg | ≥99% | Price Inquiry |
Basic Information
| English name | Sodium tetraborate |
|---|---|
| Alternative name | 四硼酸钠 |
| Cas No. | 1330-43-4 |
| MDL No. | MFCD00081185 |
| Precise molecular weight | 201.98117 |
Safety Information
| Density | 2.367 g/cm3 |
|---|---|
| Key Words | Danger |
| Classification of Hazardous Materials | R62 |
| Dangerous Goods Mark |  |
| Melting point | 741 °C(lit.) |
| Chemical stability | 如果遵照规格使用和储存则不会分解，未有已知危险反应，避免氧酸、水分/潮湿。吸湿性较强。溶于水，慢慢溶于甲醇，可形成浓度为13％～16％的溶液。 .相对密度2.36。熔点741℃，沸点1575℃(分解 |
| Customs code | 2840200000 |
| Purpose | 医药、冶金、鞣革、陶瓷、纺织及制食物保存剂用。 |
| Safety Instructions | S36/37;S24/25;S26;S23 |
| Water solubility | 26 g/L (20 ºC)C |
| Symbol | GHS07,GHS08 |
| Storage requirements | 应贮存在干燥清洁的库房中，避免雨淋或受潮。应装在篷车、船舱或带篷汽车内运输，防雨淋。不应与潮湿物品或其他有色物料混合堆放。 |
| Boiling point | 1575°C |
Product Details
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