Sodium sulfate
Product Number :
CAS No. :
Brand :
Molecular formula :
Molecular weight :
Properties :
| Item Number | Pack Size | Purity/Level | Delivery period | Price | Quantity |
|---|---|---|---|---|---|
| YB123730-5kg | 5kg | 试剂级, 99% | Price Inquiry | ||
| YB123730-10kg | 10kg | 试剂级, 99% | Price Inquiry |
Basic Information
| English name | Sodium sulfate |
|---|---|
| Alternative name | 硫酸钠(无水) 、芒硝盐饼 天然无水芒硝、无水芒硝 、硬脂钠、元明粉 |
| Cas No. | 7757-82-6 |
| MDL No. | MFCD00003504 |
| Precise molecular weight | 141.93127 |
Safety Information
| Density | 2.68 g/mL at 25 °C(lit.) |
|---|---|
| Vapor pressure | 3.35E-05mmHg at 25°C |
| Key Words | Warning |
| Classification of Hazardous Materials | R36/37/38 |
| Dangerous Goods Mark |  |
| Storage conditions | 001 |
| Melting point | 884 °C(lit.) |
| Chemical stability | 暴露于空气中易吸湿成为含水硫酸钠，241℃时转变成六方型结晶 |
| Boiling point | 1700°C(lit.) |
| Transportation requirements | 贮运时应防潮、防雨。 |
| Customs code | 28331100 |
| Purpose | 用作盐析剂、聚凝剂，也用于造纸、玻璃、印染、合成纤维、制革等工业。 |
| Safety Instructions | S24/25 |
| Water solubility | 18.5 mg/L 。 溶于水，水溶液呈碱性。溶于甘油，不溶于乙醇。 |
| Symbol | GHS07 |
| Storage requirements | Store at RT. |
Product Details
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