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CAS Number: 73364-10-0

40-0900
Zirconium › Bis(n-butylcyclopentadienyl)zirconium dichloride, min. 98%
CAS Number: 73364-10-0
MDL Number: MFCD00672105
Molecular Formula: C18H26Cl2Zr
Molecular Weight: 404.53
Chemical Formula: [(C4H9)C5H4]2ZrCl2
Color and Form: off-white pwdr.
Note:  

Stability: moisture sensitive

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Download This MSDS
SECTION 1: Product Identification
Chemical Name: Bis(n-butylcyclopentadienyl)zirconium dichloride, min. 98%
Product Number: 40-0900
CAS Registry Number: 73364-10-0
Formula: [(C4H9)C5H4]2ZrCl2
EINECS Number: none
Chemical Family: metallocene
Synonym: Zirconium, bis[1,2,3,4,5-.eta.)-1-butyl-2,4-cyclopentadiene-1-yl]dichloro
SECTION 2: Composition and Information on Ingredients
Ingredient CAS Number Percent ACGIH (TWA) OSHA (PEL)
Title compound 73364-10-0 100 5mg/m3 (as Zr) 5mg/m3 (as Zr)
SECTION 3: Hazards Identification
Emergency Overview: Irritating to skin and eyes. May be irritating to respiratory tract.
Primary Routes of Exposure: skin, eyes, ingestion
Eye Contact: Causes moderate irritation of the eyes.
Skin Contact: Causes moderate irritation of the eyes.
Inhalation: May be irritating to the nose, mucous membranes and respiratory tract.
Ingestion: No information on the physiological effects of ingestion.
Acute Health Effects: Irritating to skin, eyes. May be irritating to the respiratory tract.
Chronic Health Effects: No information available on long-term chronic effects.
NTP: No
IARC: No
OSHA: No
SECTION 4: First Aid Measures
Eye Exposure: Immediately flush the eyes with copious amounts of water for at least 10-15 minutes. A victim may need assistance in keeping their eye lids open. Get immediate medical attention.
Skin Exposure: Wash the affected area with water. Remove contaminated clothes if necessary. Seek medical assistance if irritation persists.
Inhalation: Remove the victim to fresh air. Closely monitor the victim for signs 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). Induce vomiting only if directed by medical personnel.
SECTION 5: Fire Fighting Measures
Flash Point: no data
Autoignition Temperature: no data
Explosion Limits: no data
Extinguishing Medium: carbon dioxide, foam or dry powder
Special Fire Fighting Procedures: If this product is involved in a fire, firefighters should be equipped with NIOSH approved positive pressure self-contained breathing apparatus.
Hazardous Combustion and Decomposion Products: If involved in a fire this material may release toxic and corrosive fumes.
Unusual Fire or Explosion Hazards: No unusual fire or explosion hazard.
SECTION 6: Accidental Release Measures
Spill and Leak Procedures: Small spills can be mixed with calcium carbonate, sodium bicarbonate or other appropriate acid neutralizing non combustible solid and swept up.
SECTION 7: Handling and Storage
Handling and Storage: The material will degrade on prolonged exposure to moisture. Keep bottle tightly sealed and away from heat and light. Handle in a dry atmosphere.
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 protective clothing and gloves.
Ventilation: If possible, handle the material in an efficient fume hood.
Respirator: If ventilation is not available a respirator should be worn. The use of respirators requires a Respiratory Protection Program to be in compliance with 29 CFR 1910.134.
Additional Protection: No additional protection required.
SECTION 9: Physical and Chemical Properties
Color and Form: off-white powder
Molecular Weight: 404.53
Melting Point: no data
Boiling Point: no data
Vapor Pressure: no data
Specific Gravity: no data
Odor: may have an acidic odor
Solubility in Water: reacts with water
SECTION 10: Stability and Reactivity
Stability: moisture-sensitive solid
Hazardous Polymerization: No hazardous polymerization.
Conditions to Avoid: exposure to moisture
Incompatibility: water, strong oxidizing agents
Decomposition Products: carbon dioxide, carbon monoxide, hydrogen chloride, organic fumes and zirconium oxide
SECTION 11: Toxicological Information
RTECS Data: No information available in the RTECS files.
Carcinogenic Effects: no data
Mutagenic Effects: no data
Tetratogenic Effects: no data
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: Listed in the TSCA inventory.
SARA (Title 313): Title compound not listed
Second Ingredient: none
Third Ingredient: none
SECTION 16: Other Information
Disclaimer: The information herein is believed to be accurate and reliable as of the date compiled. However, Strem Chemicals, Inc. makes no representation, warranty, or guarantee of any kind with respect to the information contained in this document or any use of the product based on this information.
Preparation Date: 2/09/2004
Revision Date: 12/16/2011

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