| Customization: | Available |
|---|---|
| CAS No.: | 68-11-1 |
| Formula: | C2h4o2s |
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| Molecular Formula | C2H4O2S |
| Molar Mass | 92.12 |
| Density | 1.326g/mLat 20°C(lit.) |
| Melting Point | −16°C(lit.) |
| Boling Point | 96°C5mm Hg(lit.) |
| Flash Point | 126 °C |
| Water Solubility | soluble |
| Vapor Presure | 0.4 mm Hg ( 25 °C) |
| Vapor Density | 3.2 (vs air) |
| Appearance | Liquid |
| Color | clear clear, colorless |
| Exposure Limit | TLV-TWA 1 ppm (~3.8 mg/m3) (ACGIH). |
| Merck | 14,9336 |
| BRN | 506166 |
| pKa | 3.68(at 25ºC) |
| PH | 1 (H2O, 20ºC) |
| Storage Condition | Store at +2°C to +8°C. |
| Sensitive | Air Sensitive |
| Refractive Index | n20/D 1.505(lit.) |
| Physical and Chemical Properties | The pure product is a colorless transparent liquid, and the industrial product is colorless to yellowish. melting point -16.5 ºC boiling point 123 ºC relative density 1.3253 refractive index 1.5030 BR> solubility and water, ethanol and ether are miscible. |
| Use | Mainly used as raw materials of blanket finishing agent and cold scalding liquid; Used in the manufacture of liquid medicine; Used as a reagent and stabilizer for the determination of Iron |
| ITEM | SPECIFICATIONS |
ANALYSIS RESULTS |
APPEARANCE |
COLORLESS TO YELLOW COLOR |
COLORLESs |
CONTENT %MIN |
≥99% | 99.09 |
Iron(Fe) |
≤0.2ppm | <0.1ppu |
CHROMATICITY(Pt-Co) |
≤30 | 30 |
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