Product Name

  • Name

    Triisooctyl phosphite

  • EINECS 246-614-4
  • CAS No. 25103-12-2
  • Density 0,891 g/cm3
  • Solubility
  • Melting Point
  • Formula C24H51 O3 P
  • Boiling Point 427.6°C at 760 mmHg
  • Molecular Weight 421.75
  • Flash Point 146°C
  • Transport Information
  • Appearance
  • Safety Moderately toxic by skin contact. Mildly toxic by ingestion. A skin irritant. When heated to decomposition it emits toxic fumes of POx. See also PHOSPHATES.
  • Risk Codes
  • Molecular Structure Molecular Structure of 25103-12-2 (Triisooctyl phosphite)
  • Hazard Symbols
  • Synonyms Isooctylphosphite (6CI,7CI);Isooctyl phosphite ((C8H17O)3P);Triisooctyl phosphite;
  • PSA 41.28000
  • LogP 8.91230

Triisooctyl phosphite Chemical Properties

IUPAC Name: Tris(6-methylheptyl) phosphite
The MF of Triisooctyl phosphite (CAS NO.25103-12-2) is C24H51O3P.

               
The MW of Triisooctyl phosphite (CAS NO.25103-12-2) is 418.63.
Synonyms of Triisooctyl phosphite (CAS NO.25103-12-2): Isooctyl phosphite ; Phosphorous acid, triisooctyl ester ; Triisooctyl phosphite
Flash Point: 278.6 °C
Boiling Point: 446.7 °C
Density: 0,891 g/ml
Refractive index: 1.4490
Flash Point; 146 °C
EINECS: 246-614-4

Triisooctyl phosphite Uses

  Triisooctyl phosphite (CAS NO.25103-12-2) is used as chemical reagent, fine chemicals, organic synthesis reagents, pharmaceutical intermediates.

Triisooctyl phosphite Toxicity Data With Reference

1.    

skn-rbt 10 mg/24H open MLD

    AIHAAP    American Industrial Hygiene Association Journal. 23 (1962),95.
2.    

orl-rat LD50:9200 mg/kg

    ALBRW*    Albright and Wilson Inc., P.O. Box 26229, Richmond, VA 23260-6229 #OPB-3 ,1984.
3.    

skn-rbt LD50:3970 mg/kg

    AIHAAP    American Industrial Hygiene Association Journal. 23 (1962),95.

Triisooctyl phosphite Consensus Reports

Reported in EPA TSCA Inventory.

Triisooctyl phosphite Safety Profile

Moderately toxic by skin contact. Mildly toxic by ingestion. A skin irritant. When heated to decomposition it emits toxic fumes of POx. See also PHOSPHATES.Safety information of Triisooctyl phosphite (CAS NO.25103-12-2):
Safety Statements 
24/25 Avoid contact with skin and eyes

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