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| LC2396 O,O-Diethyl dithiophosphate for synthesis |
| Order number | Packaging | Quantity | Price € |
| AC29396 | Glass bottle | 5 ml | 15.66 |
| AC29396 | Glass bottle | 100 ml | 31.30 |
| AC29396 | Glass bottle | 250 ml | 56.25 |
| Product information | |
| Synonyms | Dithiophosphoric acid O,O-diethyl ester |
| Hill Formula | C4H11O2PS2 |
| Chemical formula | (C2H5O)2P(=S)SH |
| HS Code | 2920 19 00 |
| EC number | 206-055-9 |
| Molar mass | 186.23 g/mol |
| Storage | Store at +2°C to +8°C. |
| CAS number | 298-06-6 |
| Chemical and physical data | |
| Solubility | 330 g/l (25 °C) |
| Molar mass | 186.23 g/mol |
| Density | 1.17 g/cm3 (20 °C) |
| pH value | 0.8 (100 g/l, H2O) |
| Boiling point | 105 – 108 °C (20 hPa) |
| Vapor pressure | 0.66 hPa (57 °C) |
| Flash point | 87 °C |
| Refractive index | 1.512 (20 °C, 589 nm) |
| Safety information | |
| R Phrase | R 22-23-34-50 Harmful if swallowed.Toxic by inhalation.Causes burns.Very toxic to aquatic organisms. |
| S Phrase | S 26-36/37/39-45-61 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).Avoid release to the environment. Refer to special instructions/ Safety data sheets. |
| Categories of danger | toxic, corrosive, dangerous for the environment |
| Hazard Symbol |  Toxic Dangerous for the environment |
| RTECS | TD7350000 |
| Storage class | 6.1A Combustible substances, toxic |
| WGK | WGK 2 water endangeringolp |
| Disposal | 25 Red phosphorus must not come into contact with oxidizing substances: Container I. Phosphorus compounds should be oxidized under an inert gas in an efficient hood with the front screen closed. From each gram of phosphorus compound measure out a 100-ml aliquot of 5 % Sodium hypochlorite solution (Cat.No. 105614) containing 5 ml of 50 % Sodium hydroxide solution (Cat. No. 106462) and carefully add the substance solution to be neutralized, a drop at a time, cooling with ice. Add Calcium hydroxide (Cat.No. 102047) and filter off the precipitated phosphates. Precipitate: Container I. Aqueous solutions: Container D. |
| Transport information | |
| Declaration (transport by sea) IMDG-Code | UN 3265 CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S.(O,O-DIETHYL PHOSPHORODITHIONIC ACID), 8, II, Segregation Group: 1 (Acids) |
| Declaration (transport by air) IATA-DGR | UN 3265 CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S.(O,O-DIETHYL PHOSPHORODITHIONIC ACID), 8, II |
| Toxicological data | |
| LD 50 oral | LD50 rat 1470 mg/kg |
| LD 50 dermal | LD50 rat >= 2150 mg/kg |
| Specifications | |
| Assay (acidimetric) | ≥ 97 % |
| Density (d 20 °C/ 4 °C) | 1.172 – 1.176 |
| Identity (IR) | passes test |
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