| Identification | |
| Name: | Plumbane, tetramethyl- |
| Synonyms: | Lead,tetramethyl- (6CI,7CI); Tetramethyllead; Tetramethylplumbane |
| CAS: | 75-74-1 |
| EINECS: | 200-897-0 |
| Molecular Formula: | C4H12 Pb |
| Molecular Weight: | 267.35 |
| InChI: | InChI=1/4CH3.Pb/h4*1H3;/rC4H12Pb/c1-5(2,3)4/h1-4H3 |
| Molecular Structure: |  |
| Properties | |
| Transport: | UN 1649 |
| Melting Point: | -27.5 oC |
| Flash Point: | 37.7 oC |
| Boiling Point: | 110 oC |
| Stability: | Stable. Flammable. Incompatible with strong oxidizing agents. Heat sensitive. |
| Refractive index: | n20/D 1.497 |
| Water Solubility: | insoluble |
| Solubility: | insoluble |
| Appearance: | colourless liquid |
| Specification: | colourless liquid Safety Statements:53-26-28-36/37/39-45-60-61 53:Avoid exposure - obtain special instruction before use 26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) 36/37/39:Wear suitable protective clothing, gloves and eye/face protection 45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) 60:This material and/or its container must be disposed of as hazardous waste 61:Avoid release to the environment. Refer to special instructions safety data sheet |
| Packinggroup: | I |
| Flash Point: | 37.7 oC |
| Storage Temperature: | Protect against physical damage. Outside or detached storage is preferred. Inside storage should be in a standard flammable liquids storage room or cabinet. Separate from halogens and other oxidizing agents. Protect against electrical sparks, open flames, or other heat sources. Tank storage should be protected by dikes, diversion walls or ditches and be sprinkled. |
| Color: | Colorless liquid (/often/ dyed red, orange, or blue /for use in cimmercial gasoline/) In commerce it is usually dyed red, orange, or blue |
| Usage: | Antiknock additive for gasolines. |
| Safety Data | |
| Hazard Symbols |
Flammable, moderate fire risk. Toxic by ingestion, inhalation, and skin absorption. Lower explosion level 1.8%. TLV: 0.15
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