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28240-66-6

28240-66-6 structure
28240-66-6 structure
  • Name: 1,3-bis-(Phenylphosphino)propane
  • Chemical Name: phenyl(3-phenylphosphanylpropyl)phosphane
  • CAS Number: 28240-66-6
  • Molecular Formula: C15H18P2
  • Molecular Weight: 260.25100
  • Create Date: 2018-04-12 08:00:00
  • Modify Date: 2024-01-14 12:05:02

Name phenyl(3-phenylphosphanylpropyl)phosphane
Synonyms MFCD00014079
Boiling Point 160-165ºC 1mm
Molecular Formula C15H18P2
Molecular Weight 260.25100
Exact Mass 260.08800
PSA 27.18000
LogP 3.38450
Vapour Pressure 0mmHg at 25°C

Section 1: Product Identification
Chemical Name:1,3-Bis(phenylphosphino)propane, 90-95%
CAS Registry Number:28240-66-6
Formula:C6H5P(H)CH2CH2CH2(H)PC6H5
EINECS Number:none
Chemical Family:organophosphine ligand
Synonym:None

Section 2: Composition and Information on Ingredients
IngredientCAS NumberPercentACGIH (TWA)OSHA (PEL)
Title Compound28240-66-6100%no datano data

Section 3: Hazards Identification
Emergency Overview:Irritating to skin, eyes and respiratory tract. May be harmful if swallowed.
Primary Routes of Exposure:Ingestion, inhalation
Eye Contact:Causes slight to mild irritation of the eyes.
Skin Contact:Causes slight to mild irritation of the skin.
Inhalation:Irritating to the nose, mucous membranes and respiratory tract.
Ingestion:No information on the physiological effects of ingestion.
Acute Health Affects:Irritating to skin, eyes and respiratory tract.
Chronic Health Affects:No information on the effects of long-term exposure.
NTP:No
IARC:No
OSHA:No

SECTION 4: First Aid Measures
Immediately flush the eyes with copious amounts of water for at least 10-15 minutes. A victim may need
Eye Exposure:
assistance in keeping their eye lids open. Get immediate medical attention.
Wash the affected area with water. Remove contaminated clothes if necessary. Seek medical assistance if
Skin Exposure:
irritation persists.
Remove the victim to fresh air. Closely monitor the victim for signs of respiratory problems, such as difficulty
Inhalation:
in breathing, coughing, wheezing, or pain. In such cases seek immediate medical assistance.
Seek medical attention immediately. Keep the victim calm. Give the victim water (only if conscious). Induce
Ingestion:
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
If this material is involved in a fire, fire fighters should be equipped with a NIOSH approved positive pressure
Special Fire Fighting Procedures:
self-contained breathing apparatus and full protective clothing.
Hazardous Combustion andIf involved in a fire this material may emit toxic organic fumes.
Decomposion Products:
Unusual Fire or Explosion Hazards: Flammable liquid. No unusual fire or explosion hazards.

SECTION 6: Accidental Release Measures
Remove sources of ignition. Small spills can be mixed with vermiculite, sodium carbonate or other suitable non
Spill and Leak Procedures:
combustible adsorbent and swept up.

SECTION 7: Handling and Storage
Store in a tightly sealed container. Keep away from heat and direct sunlight. Prolonged exposure to air may
Handling and Storage:
result in the degradation of the product.

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.
If ventilation is not available a respirator should be worn. The use of respirators requires a Respirator
Respirator:
Protection Program to be in compliance with 29 CFR 1910.134.
Ventilation:If possible, handle the material in an efficient fume hood.
Additional Protection:No additional protection required.

SECTION 9: Physical and Chemical Properties
Color and Form:colorless liq.
Molecular Weight:260.26
Melting Point:no data
Boiling Point:160-165°C/1 mm
Vapor Pressure:no data
Specific Gravity:no data
Odor:mild odor
Solubility in Water:insoluble

SECTION 10: Stability and Reactivity
Stability:air sensitive liquid
Hazardous Polymerization:no hazardous polymerization
Conditions to Avoid:prolonged contact with air
Incompatibility:oxidizing agents and halogens
Decomposition Products:carbon dioxide, carbon monoxide, phosphorus oxide, 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):Flammable liquids, N.O.S.
Hazard Class (CFR):3
Additional Hazard Class (CFR):NA
Packaging Group (CFR):II
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):II
UN ID Number (IATA):UN# 1993

SECTION 15: Regulatory Information
TSCA:Not listed in the TSCA inventory.
SARA (Title 313):Title compound not listed.
Second Ingredient:none


SECTION 16 - ADDITIONAL INFORMATION
N/A
Hazard Codes Xi
Risk Phrases 11
Safety Phrases 9-16-33
RIDADR UN 1993
HS Code 2902909090
HS Code 2902909090
Summary 2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%