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| LC1853 2,2′-Dithiobisbenzothiazole for synthesis |
| Order number | Packaging | Quantity | Price € |
| AC28853 | Glass bottle | 100 g | 25.88 |
| Product information | |
| Synonyms | Bis-(2-benzothiazolyl)-disulfide |
| Hill Formula | C14H8N2S4 |
| HS Code | 2934 20 20 |
| EC number | 204-424-9 |
| Molar mass | 332.47 g/mol |
| EC index number | 613-135-00-0 |
| CAS number | 120-78-5 |
| Chemical and physical data | |
| Ignition temperature | 365 °C |
| Solubility | (20 °C) insoluble |
| Melting point | 177 – 180 °C |
| Molar mass | 332.47 g/mol |
| Density | 1 g/cm3 |
| Flash point | 257 °C |
| Safety information | |
| R Phrase | R 31-43-50/53 Contact with acids liberates toxic gas.May cause sensitization by skin contact.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
| S Phrase | S 36/37-60-61 Wear suitable protective clothing and gloves.This material and its container must be disposed of as hazardous waste.Avoid release to the environment. Refer to special instructions/ Safety data sheets. |
| Categories of danger |
sensitizing, dangerous for the environment |
| Hazard Symbol |
|
| RTECS | DL4550000 |
| Storage class | 10 – 13 Other liquids and solids |
| 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. |
| Transport information | |
| Declaration (transport by sea) IMDG-Code | UN 3077 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S.(2,2-DITHIOBIS BENZOTHIAZOLE), 9, III, Marine Pollutant: P |
| Declaration (transport by air) IATA-DGR | UN 3077 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S.(2,2-DITHIOBIS BENZOTHIAZOLE), 9, III |
| Toxicological data | |
| LD 50 oral | LD50 rat 7000 mg/kg |
| LD 50 oral | LD50 rabbit > 7949 mg/kg |
| Specifications | |
| Assay (of S) | ≥ 98 % |
| Melting range – lower value |
≥ 177 °C |
| – upper value | ≤ 180 °C |
| Identity (IR) | passes test |
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