CAS Number: 37342-97-5
Product Catalog

40-1040

Zirconium › Bis(cyclopentadienyl)zirconium chloride hydride (Schwartz's Reagent), 95%

Stability: light sensitive, moisture sensitive

Physical Characteristics: melting point > 300°C

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SECTION 1: Product Identification
Chemical Name:	Bis(cyclopentadienyl)zirconiumchloride hydride (Schwartz'sReagent), 95%
Product Number:	40-1040
CAS Registry Number:	37342-97-5
Formula:	(C5H5)2ZrClH
EINECS Number:	253-479-5
Chemical Family:	metallocene
Synonym:	Zirconium, chlorobis(.eta.5-2,4-cyclopentadien-1-yl)hydro-

SECTION 2: Composition and Information on Ingredients
Ingredient	CAS Number	Percent	ACGIH (TWA)	OSHA (PEL)
Title Compound	37342-97-5	100	5mg/m3 (as Zr)	5mg/m3 (as Zr)

SECTION 3: Hazards Identification
Emergency Overview:	Irritating to skin, eyes, and respiratory tract.
Primary Routes of Exposure:	Ingestion, inhalation, skin, eyes
Eye Contact:	Mild to severe irritant to the eyes.
Skin Contact:	Causes slight to mild irritation of the skin.
Inhalation:	Inhalation of powder will lead to irritation of the respiratory tract.
Ingestion:	No information is available on the physiological effects of ingestion.
Acute Health Effects:	Irritation to skin, eyes, mucous membranes and 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:	not applicable
Autoignition Temperature:	none
Explosion Limits:	none
Extinguishing Medium:	carbon dioxide, foam
Special Fire Fighting Procedures:	If this material is involved in a fire, fire fighters should be equipped with a self-contained breathing apparatus.
Hazardous Combustion and Decomposion Products:	If involved in a fire material may release toxic and irritating organic fumes.
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 material in a tightly sealed container. Material is moisture sensitive. Store and handle under an inert atmosphere of nitrogen or argon.

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 pwdr.
Molecular Weight:	257.87
Melting Point:	>300°C
Boiling Point:	no data
Vapor Pressure:	no data
Specific Gravity:	no data
Odor:	none
Solubility in Water:	insoluble

SECTION 10: Stability and Reactivity
Stability:	light sensitive, moisture sensitive
Hazardous Polymerization:	no hazardous polymerization
Conditions to Avoid:	moisture
Incompatibility:	Strong oxidizing agents, alcohols, water, carboxylic and mineral acids, peroxides, chlorinated solvents, halogens
Decomposition Products:	Carbon monoxide, zirconium oxide, hydrogen chloride, and water

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
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:	4/07/2003
Revision Date:	12/13/2011