# Praseodymium \(III\) Acetylacetonate Hydrate – ProChem SDS Text extracted from the original PDF. Tables, images, symbols and OCR may differ. Check the original PDF for safety information. - **Document title:** Praseodymium \(III\) Acetylacetonate Hydrate – ProChem SDS - **Publisher:** ProChem, Inc\. - **Material:** Praseodymium \(III\) Acetylacetonate Hydrate - **CAS number:** 14553\-09\-4 - **Product code / grade:** 2983 - **Document type:** SDS - **Original language:** English - **Region:** United States - **Revision date:** 05/15 - **Page count:** 4 - **Original filename:** prochem\-praseodymium24pentanedionate\-2983\.pdf - **RESDS page:** https://resds\.com/document/praseodymium\-iii\-acetylacetonate\-hydrate\-prochem\-en\-f416417929 - **Original PDF:** https://resds\.com/pdf/praseodymium\-iii\-acetylacetonate\-hydrate\-prochem\-en\-f416417929\.pdf - **Source URL:** https://prochemonline\.com/wp\-content/uploads/2021/06/2983\.PraseodymiumIIIAcetylacetonateHydrate\.pdf - **Description:** Collected by RESDS\. Original publisher PDF retained\. Original ProChem SDS for Praseodymium \(III\) Acetylacetonate Hydrate\. Product number 2983; revision 05/15\. Publication authorized by the user on 2026\-09\-14\. ## Page 1 ```text SECTION 1 PRODUCT AND COMPANY INFORMATION PRODUCT NAME: Praseodymium (III) Acetylacetonate Hydrate PRODUCT NUMBER: 2983 CAS NUMBER: 14553-09-4 SYNONYMS: Tris(2,4-pentanedionato)Praseodymium (III) hydrate MANUFACTURER: Prochem, Inc. PHONE: 815-398-1788 826 Roosevelt Road FAX: 815-398-1810 Rockford, IL 61109 TOLL FREE: 800-795-8788 IN CASE OF TRANSPORTATION EMERGENCY CONTACT CHEM-TREC: 1-800-424-9300 SECTION 2 HAZARDS IDENTIFICATION CLASSIFICATION OF SUBSTANCE OR MIXTURE Pictogram Signal Word Warning Hazard Statements H315 Causes skin irritation. H319 Causes serious eye irritation. H335 May cause respiratory irritation. Precautionary Phrases P262 Do not get in eyes, on skin, or on clothing. P280 Wear protective gloves/protective clothing/eye protection/face protection. P304+P340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing. P403+P233 Store in a well-ventilated place. Keep container tightly closed. HMIS CLASSIFICATION: Health: 1 Fire: 0 Reactivity Hazard: 0 NFPA RATING: Health: 1 Flammability: 0 Reactivity Hazard: 0 EYE CONTACT: Causes serious eye irritation. SKIN CONTACT: Causes skin irritation. INHALATION: May cause respiratory irritation. INGESTION: No information available. PRASEODYMIUM (III) ACETYLACETONATE HYDRATE PAGE 1 ``` ## Page 2 ```text SECTION 3 COMPOSITION / INFORMATION ON INGREDIENTS Formula: Pr(CH3COCHCOCH3)3 ŸXH2O Molecular Weight: 438.23 (anhy.) CHEMICAL NAME CAS# % Praseodymium (III) acetylacetonate hydrate 14553-09-4 100 SECTION 4 FIRST AID MEASURES EYE EXPOSURE: Immediately flush the eyes with copious amounts of water for at least 15 minutes. A victim may need assistance in keeping their eyelids open. Get immediate medical attention. SKIN EXPOSURE: Wash the affected area with soap and water. Remove contaminated clothes if necessary. Seek medical assistance if irritation persists. INHALATION: Remove the victim to fresh air. Closely monitor the victim for sings of respiratory problems, such as difficulty 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 FIREFIGHTING MEASURES FLASH POINT: Product is not flammable AUTO IGNITION TEMPERATURE: Not available EXPLOSION LIMITS: Product does not present and explosion hazard. EXTINGUISHING MEDIUM: Carbon dioxide, dry powder, or foam. SPECIAL FIRE FIGHTING PROCEDURES: Wear self-contained, approved breathing apparatus and full protective clothing, including eye protection and boots. HAZARDOUS COMBUSTION AND DECOMPOSITION PRODUCTS: Carbon oxides and praseodymium oxide. SECTION 6 ACCIDENTAL RELEASE MEASURES PERSONAL PRECAUTIONS: Wear all appropriate equipment when using this material. Ensure adequate ventilation. Avoid the formation of dust. Avoid breathing vapors, mist, gas, or dust. ENVIRONMENTAL PRECAUTIONS: Prevent spillage from entering drains or allowing to be released into the environment. METHODS AND MATERIALS FOR CONTAINMENT AND CLEANING UP: Small spills can be mixed with vermiculite or sodium carbonate. Sweep up and place in container suitable for proper disposal. SECTION 7 HANDLING AND STORAGE PRECAUTIONS FOR SAFE HANDLING: Wear appropriate personal protective equipment. Avoid contact with skin and eyes. Use with adequate ventilation. Avoid formation of dusts and aerosols. CONDITIONS FOR SAFE STORAGE: Store in cool, dry, and well-ventilated area. Keep away from heat and moisture. SECTION 8 EXPOSURE CONTROLS AND PERSONAL PROTECTION EXPOSURE CONTROLS: Contains no substances with occupational exposure limit values. EYE PROTECTION: Wear chemical safety glasses or goggles and face shield. SKIN PROTECTION: Wear nitrile or rubber gloves, and a complete suit protecting against chemicals. VENTILATION: Provide local exhaust, preferably mechanical. RESPIRATOR: Use an approved respirator. ADDITIONAL PROTECTION: Provide eyewash stations, quick-drench showers and washing facilities accessible to areas of use and handling. PRASEODYMIUM (III) ACETYLACETONATE HYDRATE PAGE 2 ``` ## Page 3 ```text SECTION 9 PHYSICAL AND CHEMICAL PROPERTIES COLOR AND FORM: Light green powder ODOR: None MOLECULAR WEIGHT: 438.23 (anhy.) BOILING POINT: No data available MELTING POINT: No data available SPECIFIC GRAVITY: No data available SOLUBILITY: Insoluble SECTION 10 STABILITY AND REACTIVITY STABILITY: Stable HAZARDOUS POLYMERIZATION: Will not occur CONDITIONS TO AVOID: None INCOMPATIBILITY: Halogens and oxidizing agents DECOMPOSITION PRODUCTS: Carbon oxides and praseodymium oxide SECTION 11 TOXICOLOGICAL DATA ACUTE TOXICITY: Not available CARCINOGENIC EFFECTS: No components of this product present at levels greater than or equal to 0.1% is identified a carcinogen. MUTAGENIC EFFECTS: Not available TETRATOGENIC EFFECTS: Not available CHRONIC TOXICITY: Not available RTECS: No data To the best of our knowledge the toxicological effects of this compound have not been fully investigated. SECTION 12 ECOLOGICAL DATA No information available SECTION 13 DISPOSAL CONSIDERATIONS Dispose of in according to local, state, and federal regulations. SECTION 14 TRANSPORTATION DATA Not a dangerous good. SECTION 15 REGULATORY INFORMATION TSCA: Listed in the TSCA inventory SARA 302/304: Not Listed SARA 311/312: Not Listed SARA (TITLE 313): Not Listed CALIFORNIA PROP. 65: Not Listed MASSACHUSETTS RIGHT TO KNOW COMPONENTS: No components are subject to the Massachusetts Right to Know Act. NEW JERSEY RIGHT TO KNOW COMPONENTS: No components are subject to the New Jersey Right to Know Act. PENNSYLVANIA RIGHT TO KNOW COMPONENTS: No components are subject to the Pennsylvania Right to Know Act. PRASEODYMIUM (III) ACETYLACETONATE HYDRATE PAGE 3 ``` ## Page 4 ```text SECTION 16 OTHER INFORMATION DISCLAIMER: The information herein is believed to be accurate and reliable as of the date compiled. However, Prochem, Inc. makes no representation, warranty, or guarantee of any kind with respect to the information in this document or any use of the product based on the information. DATE PREPARED: 05/15 SDS DEPT. PRASEODYMIUM (III) ACETYLACETONATE HYDRATE PAGE 4 ```