Hafnium isopropoxide isopropanol adduct
Hafnium isopropoxide isopropanol adduct
CAS: 2171-99-5
Molecular Formula: C12H28HfO4
Hafnium isopropoxide isopropanol adduct - Names and Identifiers
Hafnium isopropoxide isopropanol adduct - Physico-chemical Properties
| Molecular Formula | C12H28HfO4 |
| Molar Mass | 414.84 |
| Water Solubility | It reacts with water. |
| Appearance | crystal |
| Color | 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 |
Hafnium isopropoxide isopropanol adduct - Risk and Safety
| Risk Codes | R11 - Highly Flammable R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| UN IDs | UN 3181 4.1 / PGIII |
| WGK Germany | 3 |
| Hazard Class | 4.1 |
Hafnium isopropoxide isopropanol adduct - Introduction
Hafnium isopropoxide isopropanol adduct is an organometallic complex with the chemical formula Hf[OCH(CH3)2]4 · iPrOH. It has the following main properties:
1. properties: Hafnium isopropoxide isopropanol adduct is solid, at room temperature is white crystal. It is soluble in many organic solvents, such as ethanol, toluene, etc., but insoluble in water.
2 use: Hafnium isopropoxide isopropanol adduct is a commonly used hafnium chemical precursor, can be used for the preparation of other hafnium compounds. It is widely used in catalyst synthesis, coatings, nanomaterials preparation and other fields.
3. preparation method: the preparation method of Hafnium isopropoxide isopropanol adduct is usually to react sodium hafnium with isopropanol to produce hafnium (IV) isopropanol complex, which is then purified by solvent extraction, distillation and other process steps.
4. safety information: Hafnium isopropoxide isopropanol adduct is an organic metal complex, generally has a certain degree of corrosion and toxicity. When handling, it is necessary to follow chemical safety procedures and take care to avoid contact with skin and eyes. Should be kept away from fire and high temperature, stored in a dry, ventilated place. Avoid inhaling dust or vapors if not necessary, and dispose of waste properly. When using the substance, the relevant laws and regulations and safe operation procedures should be strictly observed.
1. properties: Hafnium isopropoxide isopropanol adduct is solid, at room temperature is white crystal. It is soluble in many organic solvents, such as ethanol, toluene, etc., but insoluble in water.
2 use: Hafnium isopropoxide isopropanol adduct is a commonly used hafnium chemical precursor, can be used for the preparation of other hafnium compounds. It is widely used in catalyst synthesis, coatings, nanomaterials preparation and other fields.
3. preparation method: the preparation method of Hafnium isopropoxide isopropanol adduct is usually to react sodium hafnium with isopropanol to produce hafnium (IV) isopropanol complex, which is then purified by solvent extraction, distillation and other process steps.
4. safety information: Hafnium isopropoxide isopropanol adduct is an organic metal complex, generally has a certain degree of corrosion and toxicity. When handling, it is necessary to follow chemical safety procedures and take care to avoid contact with skin and eyes. Should be kept away from fire and high temperature, stored in a dry, ventilated place. Avoid inhaling dust or vapors if not necessary, and dispose of waste properly. When using the substance, the relevant laws and regulations and safe operation procedures should be strictly observed.
Last Update：2024-04-10 22:29:15
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