Ferrous sulfate heptahydrate
Product Number :
CAS No. :
Brand :
Molecular formula :
Molecular weight :
Properties :
| Item Number | Pack Size | Purity/Level | Delivery period | Price | Quantity |
|---|---|---|---|---|---|
| YB64257-100g | 100g | for plant cell culture,≥99% | In Stock | ||
| YB64257-500g | 500g | for plant cell culture,≥99% | In Stock | ||
| YB64257-2.5kg | 2.5kg | for plant cell culture,≥99% | In Stock |
Basic Information
| English name | Ferrous sulfate heptahydrate |
|---|---|
| Alternative name | 铁矾 七水合物 |
| Cas No. | 7782-63-0 |
| MDL No. | MFCD00149719 |
| Precise molecular weight | 171.91289 |
Safety Information
| Density | 1.897 g/cm3 |
|---|---|
| Vapor pressure | 14.6 mm Hg ( 25 °C) |
| Key Words | Warning |
| Classification of Hazardous Materials | R22 |
| Melting point | 330ºC at 760 mmHg |
| Chemical stability | 1.溶于水（50℃时48.6g/100ml水），微溶于醇，溶于无水甲醇。64～90℃时失去6个结晶水，加热到300℃时失去全部结晶水而成无水物。红热时分解生成三氧化二铁并放出二氧化硫、三氧化硫。有腐蚀 |
| Boiling point | 64 °C |
| Customs code | 2833291000 |
| Safety Instructions | S36/37/39 |
| Water solubility | 25.6 g/100 mL (20 ºC) |
| Symbol | GHS07 |
| Storage requirements | 1.贮存在干燥的库房中。应防止风化。久贮会变黄. 2.不得与有害有毒物品混运， 防止污染 |
| Boiling point | Not applicable |
Product Details
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