سفارش آنلاین
ضمانت سلامت فیزیکی
ضمانت اصالت کالا
| Description | |
|---|---|
| Catalogue Number | 803598 |
| Synonyms | DVB |
| Product Information | |
|---|---|
| CAS number | 1321-74-0 |
| EC number | 215-325-5 |
| Hill Formula | C₁₀H₁₀ |
| Molar Mass | 130.18 g/mol |
| HS Code | 2902 90 00 |
| Structure formula Image | |
| Applications | |
|---|---|
| Application | Divinylbenzene (stabilised with 4-tert-butylpyrocatechol) for synthesis. CAS 1321-74-0, molar mass 130.18 g/mol. |
| Physicochemical Information | |
|---|---|
| Boiling point | 195 °C (1013 hPa) |
| Density | 0.91 g/cm3 (20 °C) |
| Explosion limit | 1.1 - 6.2 %(V) |
| Flash point | 77 °C |
| Ignition temperature | 470 °C |
| Melting Point | -88 °C |
| Vapor pressure | 0.9 hPa (20 °C) |
| Solubility | 5 mg/l |
| Toxicological Information | |
|---|---|
| LD 50 oral | LD50 Rat 4100 mg/kg |
| LD 50 dermal | LD50 Rabbit 8000 mg/kg |
| Safety Information according to GHS | |
|---|---|
| Hazard Pictogram(s) |   |
| Hazard Statement(s) | H315: Causes skin irritation. H319: Causes serious eye irritation. H335: May cause respiratory irritation. H411: Toxic to aquatic life with long lasting effects. |
| Precautionary Statement(s) | P273: Avoid release to the environment. 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. |
| Signal Word | Warning |
| RTECS | CZ9370000 |
| Storage class | 10 - 13 Other liquids and solids |
| WGK | WGK 2 water endangering |
| Disposal | 3 Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C. |
| Safety Information | |
|---|---|
| Hazard Symbols |  Dangerous for the environment Irritant |
| Categories of danger | irritant, dangerous for the environment |
| R Phrase | R 36/37/38-51/53 Irritating to eyes, respiratory system and skin.Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
| S Phrase | S 61 Avoid release to the environment. Refer to special instructions/ Safety data sheets. |
| Storage and Shipping Information | |
|---|---|
| Storage | Store at +2°C to +8°C. |
| Transport Information | |
|---|---|
| Declaration (railroad and road) ADR, RID | UN 3082 , 9, III |
| Declaration (transport by air) IATA-DGR | UN 3082 , 9, III |
| Declaration (transport by sea) IMDG-Code | UN 3082 , 9, III, Marine Pollutant: P |
| Specifications | |
|---|---|
| Assay isomers (GC, area%) | 60.0 - 65.0 % (a/a) |
| Density (d 20 °C/ 4 °C) | 0.913 - 0.916 |
| Assay isomers ethylvinyl benzol (GC, area%) | 34.0 - 39.0 % (a/a) |
| Identity (IR) | passes test |
