Product Catalog
CAS Number: 7289-92-1

51-5000

Antimony › Tris(dimethylamino)antimony (99.99%-Sb) PURATREM

Stability: air sensitive, moisture sensitive

Safety: Hazardous

Physical Characteristics: density 1.325, boiling point 32-34°C/0.45mm

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SECTION 1: Product Identification
Chemical Name:	Tris(dimethylamino)antimony (99.99%-Sb) PURATREM
Product Number:	51-5000
CAS Registry Number:	7289-92-1
Formula:	((CH3)2N)3Sb
EINECS Number:	none
Chemical Family:	inorganic antimony compound
Synonym:	Hexamethylantimony triamide

SECTION 2: Composition and Information on Ingredients
Ingredient	CAS Number	Percent	ACGIH (TWA)	OSHA (PEL)
Title compound	7289-92-1	100	0.5mg/m3 (as Sb)	0.5mg/m3 (as Sb)

SECTION 3: Hazards Identification
Emergency Overview:	Toxic by inhalation, in contact with skin and if swallowed. Causes burns to skin, eyes and respiratory tract. May cause bleeding gums, laryngitis, headache, anemia, skin eruptions, liver and kidney damage.
Primary Routes of Exposure:	Ingestion, inhalation, skin
Eye Contact:	Causes burns to the eyes.
Skin Contact:	Severely corrosive to the skin.
Inhalation:	Toxic by inhalation. Moisture will liberate caustic vapors of dimethylamine
Ingestion:	Toxic if swallowed. Ingestion may lead to nausea, vomiting, bloody diarrhea, weakness and convulsions.
Acute Health Effects:	Toxic by inhalation, in contact with skin and if swallowed. Causes burns to skin, eyes and respiratory tract.
Chronic Health Effects:	May cause bleeding gums, laryngitis, headache, anemia, skin eruptions, liver and kidney damage.
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 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 emit toxic and corrosive fumes. Do not treat spill with water.
Unusual Fire or Explosion Hazards:	No unusual fire or explosion hazard.

SECTION 6: Accidental Release Measures
Spill and Leak Procedures:	Small spills can be absorbed into vermiculite or other suitable adsorbent. Sweep up the material and dispose of properly.

SECTION 7: Handling and Storage
Handling and Storage:	Store the material 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 protective clothing and gloves. Consult with glove manufacturer to determine the proper type of glove.
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:	colorless liquid
Molecular Weight:	253.99
Melting Point:	no data
Boiling Point:	32-34°C/.45mm
Vapor Pressure:	no data
Specific Gravity:	no data
Odor:	none
Solubility in Water:	reacts with water

SECTION 10: Stability and Reactivity
Stability:	air and moisture sensitive liquid
Hazardous Polymerization:	no hazardous polymerization
Conditions to Avoid:	reacts violently with water
Incompatibility:	oxidizing agents, acids, moisture, and halogens
Decomposition Products:	carbon dioxide, carbon monoxide, antimony oxide and organic fumes.

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:	Avoid release to the environment. Toxic to aquatic organisms. May cause long-term adverse effects in the aquatic environment.

SECTION 13: Disposal Considerations
Disposal:	Dispose of according to local, state and federal regulations.

SECTION 14: Transportation
Shipping Name (CFR):	Organometallic substance, Liquid,Water-reactive,Flammable
Hazard Class (CFR):	4.3
Additional Hazard Class (CFR):	3
Packaging Group (CFR):	I
UN ID Number (CFR):	UN# 3399
Shipping Name (IATA):	Organometallic substance, Liquid,Water-reactive,Flammable
Hazard Class (IATA):	4.3
Additional Hazard Class (IATA):	3
Packaging Group (IATA):	I
UN ID Number (IATA):	UN# 3399

SECTION 15: Regulatory Information
TSCA:	Not listed in the TSCA inventory.
SARA (Title 313):	Title compound: See category N010 for reporting.
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:	6/17/2003
Revision Date:	12/27/2011