Name | Hafnium(IV) ethoxide |
Synonyms | HAFNIUM ETHOXIDE Tetraethoxyhafnium Hafnium(IV) ethoxide HAFNIUM TETRAETHOXIDE HAFNIUM (IV) ETHOXIDE HAFNIUM TETRAMETHOXIDE |
CAS | 13428-80-3 |
Molecular Formula | C8H20HfO4 |
Molar Mass | 358.73 |
Melting Point | 178-180°C |
Boling Point | 180-200°C 13mm |
Flash Point | 180°C-200°C/13mm |
Water Solubility | It is soluble in hydrocarbons, reacts with ketones, esters. Reacts exothermally with water |
Appearance | crystal |
Color | white to off-white |
Exposure Limit | ACGIH: TWA 0.5 mg/m3NIOSH: IDLH 50 mg/m3; TWA 0.5 mg/m3 |
Storage Condition | Room Temprature |
Sensitive | Moisture Sensitive |
Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
UN IDs | UN3180 |
TSCA | No |
Hazard Class | 4.1 |
Packing Group | II |