14553-09-4
14553-09-4 structure
- Name: Praseodymium (III) 2,4-pentanedionate
- Chemical Name: praseodymium(iii) acetylacetonate hydrate
- CAS Number: 14553-09-4
- Molecular Formula: C16H22O6
- Molecular Weight: 310.34200
- Catalog: Organic raw materials Organometallic compound Organic germanium, cobalt, strontium, barium, gallium, germanium, germanium, germanium, germanium, etc.
- Create Date: 2018-03-30 08:00:00
- Modify Date: 2024-01-09 00:04:47
| Name | praseodymium(iii) acetylacetonate hydrate |
|---|---|
| Synonyms |
Tris-(2,4-pentanedionato)-praseodymium
PRASEODYMIUM ACETYL ACETONATE PRASEODYMIUM ACETYLACETONATE HYDRATE PRASEODYMIUM 2,4-PENTANEDIONATE PRASEODYMIUM(III) ACETYLACETONATE Praseodymium (III) 2,4-pentanedionate |
| Boiling Point | 138.4ºC at 760mmHg |
|---|---|
| Melting Point | 130ºC (dec.)(lit.) |
| Molecular Formula | C16H22O6 |
| Molecular Weight | 310.34200 |
| Flash Point | 43.1ºC |
| Exact Mass | 310.14200 |
| PSA | 78.90000 |
| LogP | 2.79820 |
| Appearance | Powder | Off-white to pale green |
| Vapour Pressure | 0.174mmHg at 25°C |
|
Section 1: Product Identification Chemical Name:Praseodymium (III) acetylacetonate hydrate (99.9%-Pr) (REO) CAS Registry Number:14553-09-4 Formula:Pr(CH3COCHCOCH3)3.XH2O EINECS Number:none Chemical Family:metal beta-diketonate complexes Synonym:Tris(2,4-pentanedionato)praseodymium (III) hydrate
Section 2: Composition and Information on Ingredients IngredientCAS NumberPercentACGIH (TWA)OSHA (PEL) Title Compound14553-09-4100%no datano data Section 3: Hazards Identification Emergency Overview:Irritating to skin, eyes and respiratory tract. Primary Routes of Exposure:Ingestion, Inhalation of dust. Eye Contact:Causes slight to mild irritation of the eyes. Skin Contact:Causes slight to mild irritation of the skin. Inhalation:Irritating to the respiratory tract, skin and eyes. Ingestion:No information on the physiological effects of ingestion. Acute Health Affects:Irritating to skin, eyes and respiratory tract. Chronic Health Affects:No information available on long-term chronic effects. NTP:No IARC:No OSHA:No SECTION 4: First Aid Measures Immediately flush the eyes with copious amounts of water for at least 10-15 minutes. A victim may need Eye Exposure: assistance in keeping their eye lids open. Get immediate medical attention. Wash the affected area with soap and water. Remove contaminated clothes if necessary. Seek medical Skin Exposure: assistance if irritation persists. Remove the victim to fresh air. Closely monitor the victim for signs of respiratory problems, such as difficulty Inhalation: in breathing, coughing, wheezing, or pain. In such cases seek immediate medical assistance. Ingestion:Seek medical attention immediately. Keep the victim calm. Give the victim water (only if conscious). SECTION 5: Fire Fighting Measures Flash Point:not applicable Autoignition Temperature:none Explosion Limits:none Extinguishing Medium:carbon dioxide, dry powder or foam If involved in a fire, fire fighters should be equipped with a NIOSH approved positive pressure self-contained Special Fire Fighting Procedures: breathing apparatus and full protective clothing. Hazardous Combustion andIf involved in a fire this material may emit toxic organic fumes. Decomposion Products: Unusual Fire or Explosion Hazards: No unusual fire or explosion hazards. SECTION 6: Accidental Release Measures Spill and Leak Procedures:Small spills can be mixed with vermiculite or sodium carbonate and swept up. SECTION 7: Handling and Storage Handling and Storage:Store in a sealed container. Keep away from heat and moisture. SECTION 8: Exposure Controls and Personal Protection Eye Protection:Always wear approved safety glasses when handling a chemical substance in the laboratory. Skin Protection:Wear appropriate chemical resistant gloves and protective clothing. Ventilation:Material may form a fine dust. If possible, handle the material in an efficient fume hood. If in form of fine dust and ventilation is not available a respirator should be worn. The use of respirators Respirator: requires a Respirator Protection Program to be in compliance with 29 CFR 1910.134. Ventilation:Material may form a fine dust. If possible, handle the material in an efficient fume hood. Additional Protection:No additional protection required. SECTION 9: Physical and Chemical Properties Color and Form:pale green powder Molecular Weight:438.23 Melting Point:no data Boiling Point:no data Vapor Pressure:no data Specific Gravity:no data Odor:none Solubility in Water:insoluble SECTION 10: Stability and Reactivity Stability:air and moisture stable solid Hazardous Polymerization:no hazardous polymerization Conditions to Avoid:none Incompatibility:halogens and oxidizing agents Decomposition Products:Carbon dioxide, carbon monoxide, organic vapors, and metal oxides and carbonates. SECTION 11: Toxicological Information RTECS Data:No information available in the RTECS files. Carcinogenic Effects:No data available Mutagenic Effects:No data available Tetratogenic Effects:No data available SECTION 12: Ecological Information Ecological Information:No information available SECTION 13: Disposal Considerations Disposal:Dispose of according to local, state and federal regulations. SECTION 14: Transportation Shipping Name (CFR):Non-hazardous Hazard Class (CFR):NA Additional Hazard Class (CFR):NA Packaging Group (CFR):NA UN ID Number (CFR):NA Shipping Name (IATA):Non-hazardous Hazard Class (IATA):NA Additional Hazard Class (IATA):NA Packaging Group (IATA):NA UN ID Number (IATA):NA SECTION 15: Regulatory Information TSCA:Not listed in the TSCA inventory. SARA (Title 313):Title compound not listed. Second Ingredient:none SECTION 16 - ADDITIONAL INFORMATION N/A |
| Hazard Codes | Xn: Harmful; |
|---|---|
| Risk Phrases | R20/21/22 |
| Safety Phrases | 26-36 |
| WGK Germany | 3 |