Project Description
PRODUCT SPECIFICATIONS
| PRODUCT |
Tributyl phosphite |
|
CAS # |
102-85-2 |
|
SYNONYM |
Tri-n-butyl phosphite; Tributoxyphosphine; Tributyl phosphite; Butyl phosphite ((C4H9O)3P); Tributylfosfit; Syn-O-Ad P-312; Butyl phosphite; 1-Butanol, 1,1′,1”-phosphinidynetri-; JP 304; NSC 2675; Phosphorus tributoxide (P(OBu)3);1,1’,1’’-phosphinidynetri-1-butano; Butyl phosphite ((C4H9O)3P); jp304; Phosphorus derivative; phosphorustributoxide(p(obu)3); Syn-O-Ad P-312; Tributoxyphosphine; Tributylfosfit;Tributyl phosphite;Phosphorous acid, tributyl ester; Tributoxyphosphine; Tributyl-n-phosphite; Tri-n-butyl phosphite |
|
FORMULA |
C12H27O3P |
|
MOLECULAR WEIGHT |
250.31 |
|
EINECS |
203-061-3 |
| INCHI |
1S/C12H27O3P/c1-4-7-10-13-16(14-11-8-5-2)15-12-9-6-3/h4-12H2,1-3H3 |
|
INCHIKEY |
XTTGYFREQJCEML-UHFFFAOYSA-N |
|
DENSITY |
0.925 g/mL at 25 °C |
|
WATER SOLUBILITY |
Not miscible or difficult to mix in water. |
|
MELTING POINT |
-80 °C |
|
BOILING POINT |
125 °C |
|
FLASH POINT |
197 °F |
|
REFRACTIVE INDEX |
1.431 |
|
BRN NUMBER |
1703866 |
|
NOTES |
Tributyl phosphite uses and applications include: Antioxidant, antiwear agent for greases and EP lubricants; stabilizer for fuel oils and polyamides; gasoline additive; pharmaceuticals intermediate, reagent, scavenging agent; intermediate in manufacturing of phosphonate esters; reagent for dehalogenations, dehydrohalogenations, and reductive cyclizations Suggested storage of Tributyl phosphite: Store in tightly closed containers in a cool, dry, and well-ventilated area away from heat |
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