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CAS Number: 60633-21-8
Product Catalog

15-1018
Phosphorus › Di-t-butylneopentylphosphine, min. 95% (DTBNpP) (10 wt% in hexane)
CAS Number: 60633-21-8
MDL Number: MFCD09038438
Molecular Formula: C13H29P
Molecular Weight: 216.35
Chemical Formula: (C4H9)2(C5H11)P
Color and Form: colorless to pale yellow liq.
Note:  

Stability: air sensitive

Safety: Hazardous

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SECTION 1: Product Identification
Chemical Name: Di-t-butylneopentylphosphine, min. 95% (DTBNpP)(10 wt% in hexane)
Product Number: 15-1018
CAS Registry Number: 60633-21-8
Formula: (C4H9)2(C5H11)P
EINECS Number: none
Chemical Family: organophosphine ligand
Synonym: Di-tert-butyl-(2,2-dimethyl-propyl)-phosphane
SECTION 2: Composition and Information on Ingredients
Ingredient CAS Number Percent ACGIH (TWA) OSHA (PEL)
Title compound 60633-21-8 10 no data no data
Hexane 110-54-3 90 50ppm 1800mg/m3
SECTION 3: Hazards Identification
Emergency Overview: Extremely flammable liquid. Vapors irritating to eyes, skin and respiratory tract. Harmful by inhalation, in contact with skin and if swallowed.
Primary Routes of Exposure: Ingestion, inhalation, skin, eyes
Eye Contact: Contact will cause irritation, redness and a burning sensation.
Skin Contact: Contact with skin can result in local irritation. May be absorbed through the skin.
Inhalation: Harmful by inhalation. Vapors may depress the central nervous system causing dizziness, difficulty in walking and irritation to the lungs.
Ingestion: Ingestion may cause gastrointestinal irritation, nausea, vomiting and headache. May cause lung damage if swallowed.
Acute Health Effects: Harmful by inhalation, in contact with skin and if swallowed. Vapors are irritating to eyes, skin and respiratory tract. Possible risk of harm to the unborn child.
Chronic Health Effects: Possible risk of impaired fertility.
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: -7°F
Autoignition Temperature: no data
Explosion Limits: LEL(1.7%) UEL (7.7%)
Extinguishing Medium: carbon dioxide, dry chemical or foam
Special Fire Fighting Procedures: If this product 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: If involved in a fire, this material may emit toxic organic fumes and vapors of phosphorus pentoxide.
Unusual Fire or Explosion Hazards: Highly flammable.
SECTION 6: Accidental Release Measures
Spill and Leak Procedures: If spilled, all personnel must be immediately evacuated and the area sealed off. The material may self-ignite releasing toxic and corrosive fumes of phosphorus pentoxide. Ventilation should be available. If entry into the area is required, personnel should be fitted with a self-contained breathing apparatus.
SECTION 7: Handling and Storage
Handling and Storage: Store in a tightly sealed container under an inert atmosphere of nitrogen or argon. Keep away from heat. Material should be transferred under an inert atmosphere of nitrogen or argon in an efficient fume hood.
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: It is imperative that this material be handled 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 to pale yellow liq.
Molecular Weight: 216.35
Melting Point: no data
Boiling Point: 68°C (hexane)
Vapor Pressure: no data
Specific Gravity: no data
Odor: pungent and noxious odor
Solubility in Water: insoluble
SECTION 10: Stability and Reactivity
Stability: air sensitive liquid
Hazardous Polymerization: no hazardous polymerization
Conditions to Avoid: Contact with oxidizing agents and ignition sources, prolonged contact with air.
Incompatibility: strong oxidizing agents and halogens
Decomposition Products: carbon dioxide, carbon monoxide, phosphorus oxides and organic fumes
SECTION 11: Toxicological Information
RTECS Data: No information available on title compound. For hexane--Standard Draize Test(rabbit); 10mg/(mild). Inhalation(human); TCLo: 190ppm/8W. Oral(rat); LD50: 28710mg/kg. Inhalation(rat); LC50: 48000ppm/4H. Intraperitoneal(rat); LDLo: 9100mg/kg. Intravenous(mouse); LDLo: 831mg/kg. Inhalation(rat); TCLo: 2000ppm/12H/24W-I. TDLo: 38g/kg oral(mouse) fetotoxicity; TCLo: 10000ppm/7H Inhal(rat) reproductive, behavioral, newborn; TCLo: 1000ppm/6H Inhal(rat) reproductive, newborn, wt. loss; TCLo: 5000ppm/20H Inhal(rat) reproductive, newborn, wt. loss, fetotoxicity.
Carcinogenic Effects: Hexane: Insufficient data
Mutagenic Effects: Hexane: Possible mutagen
Tetratogenic Effects: Hexane: Possible reproductive effector
SECTION 12: Ecological Information
Ecological Information: 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): Flammable liquids, N.O.S.
Hazard Class (CFR): 3
Additional Hazard Class (CFR): NA
Packaging Group (CFR): I
UN ID Number (CFR): UN# 1993
Shipping Name (IATA): Flammable liquid, N.O.S.
Hazard Class (IATA): 3
Additional Hazard Class (IATA): NA
Packaging Group (IATA): I
UN ID Number (IATA): UN# 1993
SECTION 15: Regulatory Information
TSCA: Not listed in the TSCA inventory
SARA (Title 313): Title compound not listed. Hexane regulated by SARA 313.
Second Ingredient: Hexane listed in the TSCA inventory.
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: 1/30/2007
Revision Date: 4/09/2012

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