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CAS Number: 15573-31-6
Product Catalog

15-4581
Phosphorus › n-Propyldichlorophosphine, min. 98%
CAS Number: 15573-31-6
MDL Number: MFCD00013618
Molecular Formula: C3H7Cl2P
Molecular Weight: 144.97
Chemical Formula: n-C3H7PCl2
Color and Form: colorless liq.
Note:  

Stability: air sensitive, moisture sensitive

Safety: Hazardous

Physical Characteristics: boiling point 133°C, density 1.118

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Download This MSDS
SECTION 1: Product Identification
Chemical Name: n-Propyldichlorophosphine, min. 98%
Product Number: 15-4581
CAS Registry Number: 15573-31-6
Formula: n-C3H7PCl2
EINECS Number: none
Chemical Family: organophosphine halide
Synonym: Dichloropropylphosphine, Phosphine, dichloropropyl-
SECTION 2: Composition and Information on Ingredients
Ingredient CAS Number Percent ACGIH (TWA) OSHA (PEL)
Title Compound 15573-31-6 100 no data no data
SECTION 3: Hazards Identification
Emergency Overview: Material has a pungent odor. Inhalation of vapor may cause coughing, headache, and pulmonary edema. Very corrosive to eyes, skin, nose, and mucous membranes.
Primary Routes of Exposure: Contact with skin and eyes. Inhalation of vapor.
Eye Contact: Causes burns to the eyes.
Skin Contact: Causes mild to severe irritation of the skin. Hydrochloric acid hydrolysis product is a corrosive liquid or vapor.
Inhalation: Corrosive Inhalation may cause spasms, coughing, chemical pneumonitis and pulmonary edema.
Ingestion: Corrosive to mouth throat and stomach. May cause dizziness, nausea, vomiting, pain and stomach upset.
Acute Health Effects: Material has a pungent odor. Inhalation of vapor may cause chemical pneumonitis and pulmonary edema. Contact of liquid or vapor with eyes and skin causes burns.
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, dry powder or foam
Special Fire Fighting Procedures: If this material is involved in a fire, fire fighters should be equipped with a NIOSH approved positive pressure self-contained breathing apparatus and full protective clothing.
Hazardous Combustion and Decomposion Products: In a fire material may emit toxic organic fumes, carbon monoxide, carbon dioxide, and phosphorous pentoxide.
Unusual Fire or Explosion Hazards: No unusual fire or explosion hazards.
SECTION 6: Accidental Release Measures
Spill and Leak Procedures: Small spills can be neutralized with powdered sodium bicarbonate, lime, or calcium carbonate and swept up. Spillage in areas not adequately ventilated will require an evacuation of site. Emergency response teams will require self-contained breathing apparatus.
SECTION 7: Handling and Storage
Handling and Storage: Store in a cool, dry, well-ventilated area. Keep containers tightly sealed. Transfer material under an inert atmosphere of nitrogen or argon.
SECTION 8: Exposure Controls and Personal Protection
Eye Protection: Always wear safety glasses. If pouring or transferring this substance wear a face shield for additional protection.
Skin Protection: Wear protective clothing and gloves. Consult with glove manufacturer to determine the proper type of glove.
Ventilation: Material has a pungent odor. Always handle material in an efficient fume hood.
Respirator: If ventilation is not available a respirator should be worn. The use of respirators requires a Respirator 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 liq.
Molecular Weight: 144.97
Melting Point: no data
Boiling Point: 133°C
Vapor Pressure: no data
Specific Gravity: 1.118
Odor: sharp acidic odor
Solubility in Water: Reacts vigorously with water
SECTION 10: Stability and Reactivity
Stability: air sensitive, moisture sensitive
Hazardous Polymerization: no hazardous polymerization
Conditions to Avoid: contact with air or moisture
Incompatibility: Water, air, oxidizing agents, active metals, oxygen and sulfur
Decomposition Products: carbon dioxide, carbon monoxide, phosphorus oxide, hydrogen chloride, and organic fumes
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): Corrosive liquids, N.O.S.
Hazard Class (CFR): 8
Additional Hazard Class (CFR): NA
Packaging Group (CFR): I
UN ID Number (CFR): UN# 1760
Shipping Name (IATA): Corrosive liquid, N.O.S.
Hazard Class (IATA): 8
Additional Hazard Class (IATA): NA
Packaging Group (IATA): I
UN ID Number (IATA): UN# 1760
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: 5/14/2001
Revision Date: 8/01/2011

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