New:
843957
Diethyl disulfide
for synthesis
For general questions please contact our Customer Service:
Merck KGaA
Frankfurter Str. 250
64293 Darmstadt
Germany
Phone: +49 6151 72-0
Fax: +49 6151 72 2000
31 May 2012
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| Product information | |||
|---|---|---|---|
| Hill Formula | C4H10S2 | ||
| HS Code | 2930 90 99 | ||
| EC number | 203-805-7 | ||
| Molar mass | 122.25 g/mol | ||
| CAS number | 110-81-6 | ||
| Chemical and physical data | |||
|---|---|---|---|
| Solubility | 0.3 g/l (25 °C) | ||
| Molar mass | 122.25 g/mol | ||
| Density | 0.993 g/cm3 (25 °C) | ||
| Vapor pressure | 5.7 hPa (25 °C) | ||
| Flash point | 40 °C | ||
| Safety information according to GHS | |||
|---|---|---|---|
| Hazard Statement(s) |
H226: Flammable liquid and vapour. H315: Causes skin irritation. H319: Causes serious eye irritation. |
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| Precautionary Statement(s) |
P210: Keep away from heat. P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. |
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| Signal Word | Warning | ||
| Hazard Pictogram(s) |
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| RTECS | JO 1925000 | ||
| Storage class | 3 Flammable liquids | ||
| WGK | WGK 2 water endangering | ||
| Disposal |
6 Sulfides and sulfites as well as other reducing substances, inorganic cyanides and isonitriles: Stir into sodium hypochlorite solution (Cat. No. 105614) and, if necessary, leave to react for several days. Caution: some substances may show a violent reaction! Draw off any toxic or flammable gases that may be formed. Excess oxidant should be neutralized with sodium thiosulfate (Cat. No. 106513). Container D or E. |
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| Safety information | |||
|---|---|---|---|
| R Phrase |
R 10-36/38 Flammable.Irritating to eyes and skin. |
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| Categories of danger | flammable, irritant | ||
| Hazard Symbol |
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| Transport information | |||
|---|---|---|---|
| Declaration (railroad and road) ADR, RID | UN 1993 Entzündbarer flüssiger Stoff, n.a.g.(DIETHYLDISULFID), 3, III | ||
| Declaration (transport by sea) IMDG-Code | UN 1993 FLAMMABLE LIQUID, N.O.S.(DIETHYL DISULPHIDE), 3, III | ||
| Declaration (transport by air) IATA-DGR | UN 1993 FLAMMABLE LIQUID, N.O.S.(DIETHYL DISULPHIDE), 3, III | ||
| Toxicological data | |||
|---|---|---|---|
| LD 50 oral | LD50 rat 2030 mg/kg | ||
