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| Description | |
|---|---|
| Catalogue Number | 810158 |
| Synonyms | Diphenylchlorophosphine |
| Description | Chlorodiphenylphosphine |
| Product Information | |
|---|---|
| CAS number | 1079-66-9 |
| EC number | 214-093-2 |
| Hill Formula | C₁₂H₁₀ClP |
| Chemical formula | ClP(C₆H₅)₂ |
| Molar Mass | 220.63 g/mol |
| HS Code | 2931 39 90 |
| Structure formula Image | |
| Applications | |
|---|---|
| Application | Chlorodiphenylphosphine for synthesis. CAS 1079-66-9, chemical formula ClP(C₆H₅)₂. |
| Physicochemical Information | |
|---|---|
| Boiling point | 320 °C (1013 hPa) |
| Density | 1.20 g/cm3 (20 °C) |
| Flash point | 138 °C |
| Ignition temperature | 320 °C |
| Melting Point | 14 - 16 °C |
| Vapor pressure | 1.3 hPa (20 °C) |
| Toxicological Information | |
|---|---|
| LD 50 oral | LD50 Rat 316 mg/kg |
| Safety Information according to GHS | |
|---|---|
| Hazard Pictogram(s) |   |
| Hazard Statement(s) | H290: May be corrosive to metals. H302: Harmful if swallowed. H314: Causes severe skin burns and eye damage. H412: Harmful to aquatic life with long lasting effects. EUH014: Reacts violently with water. |
| Precautionary Statement(s) | P273: Avoid release to the environment. P280: Wear protective gloves/ protective clothing/ eye protection/ face protection. P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P308 + P310: IF exposed or concerned: immediately call a POISON CENTER or doctor/ physician. |
| Signal Word | Danger |
| Storage class | 8A Combustible, corrosive hazardous materials |
| WGK | WGK 2 water endangering |
| Disposal | 24 Liquid inorganic halides and hydrolysis-sensitive reagents can be carefully stirred dropwise into ice-cool 10% sodium hydroxide solution (Cat. No. 105587) (caution: caustic gases!); container D or E. |
| Safety Information | |
|---|---|
| Hazard Symbols |  Corrosive |
| Categories of danger | harmful, corrosive |
| R Phrase | R 14-22-34-52/53 Reacts violently with water.Harmful if swallowed.Causes burns.Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
| 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. |
| Storage and Shipping Information | |
|---|---|
| Storage | Store below +30°C. |
| Transport Information | |
|---|---|
| Declaration (railroad and road) ADR, RID | UN 3265 , 8, II |
| Declaration (transport by air) IATA-DGR | UN 3265 , 8, II |
| Declaration (transport by sea) IMDG-Code | UN 3265 , 8, II, Segregation Group: 1 (Acids) |
| Specifications | |
|---|---|
| Assay (GC, area%) | ≥ 97.0 % (a/a) |
| Density (d 20 °C/ 4 °C) | 1.192 - 1.196 |
| Identity (IR) | passes test |
