Trimethyl phosphite
Get a Quick Quote Now
Select Packaging
Product Description
Product
Trimethyl phosphite
CAS
121-45-9
Formula
C3H9O3P
Synonym
Trimethylphosphite; TRIMETHYL PHOSPHITE; Trimethyl phosphite [UN2329] [Flammable liquid]; TRIMETHYL PHOSPHONATE; Trimethylfosfit; Trimethylfosfit [Czech]; UN 2329; UN2329; UNII-26Q0321ZDG; AI3-60394; EC 204-471-5; EINECS 204-471-5; Fosforyn trojmetylowy; Fosforyn trojmetylowy [Czech]; fosforyntrojmetylowy; HSDB 1007; Methyl phosphite; Methyl phosphite ((MeO)3P); NSC 6513; P(OCH3)3; Phosphonousacidtrimethylester; Phosphoric acid, trimethyl ester; PHOSPHOROUS ACID TRIMETHYL ESTER; Phosphorous acid, trimethyl ester; Phosphorus acid, trimethyl ester; Superlist Names Phosphorous acid, trimethyl ester; TMPI; Trimethoxyfosfin; Trimethoxyfosfin [Czech]; Trimethoxyphosphine; Trimethoxyphosphine O,O,O-Trimethyl phosphite; Trimethyl ester of phosphorous acid
Typical Product Specifications
Molecular weight
124.08
EINECS
204-471-5
SMILES
P(OC)(OC)OC
InChI
1S/C3H9O3P/c1-4-7(5-2)6-3/h1-3H3
InChIKey
CYTQBVOFDCPGCX-UHFFFAOYSA-N
Water solubility
7200 mg/L
Boiling Point
111.5 ° C
log P (octanol-water)
-0.730
Atmospheric OH Rate Constant
8.36E-12 cm3/molecule-sec
Vapor Pressure
18.7 mm Hg
Henry's Law Constant
1.07E-05 atm-m3/mole
Boiling Point
111-112 °C
Density
1.052 g/mL at 25 °C
Vapor Density
4.3
Melting Point
-78 °C
Flash Point
82 °F
Sensitive
Air & Moisture Sensitive
Storage Temperature
2-8°C
Refractive Index
1.408
Vapor Pressure
17 mm Hg ( 20 °C)
Water solubility
Hydrolyzes with water.
Notes
Trimethyl phosphite uses and applications include: Chemical intermediate for insecticides, pesticides, fire retardants, pharmaceuticals, and organic phosphorus additives; antioxidant, metal chelator for polyester; reagent
Suggested storage of Trimethyl phosphite: Air- and moisture-sensitive
Class
Industry
Functions
Trimethyl phosphite
Product Description
Product
Trimethyl phosphite
CAS
121-45-9
Formula
C3H9O3P
Synonym
Trimethylphosphite; TRIMETHYL PHOSPHITE; Trimethyl phosphite [UN2329] [Flammable liquid]; TRIMETHYL PHOSPHONATE; Trimethylfosfit; Trimethylfosfit [Czech]; UN 2329; UN2329; UNII-26Q0321ZDG; AI3-60394; EC 204-471-5; EINECS 204-471-5; Fosforyn trojmetylowy; Fosforyn trojmetylowy [Czech]; fosforyntrojmetylowy; HSDB 1007; Methyl phosphite; Methyl phosphite ((MeO)3P); NSC 6513; P(OCH3)3; Phosphonousacidtrimethylester; Phosphoric acid, trimethyl ester; PHOSPHOROUS ACID TRIMETHYL ESTER; Phosphorous acid, trimethyl ester; Phosphorus acid, trimethyl ester; Superlist Names Phosphorous acid, trimethyl ester; TMPI; Trimethoxyfosfin; Trimethoxyfosfin [Czech]; Trimethoxyphosphine; Trimethoxyphosphine O,O,O-Trimethyl phosphite; Trimethyl ester of phosphorous acid
Typical Product Specifications
Molecular weight
124.08
EINECS
204-471-5
SMILES
P(OC)(OC)OC
InChI
1S/C3H9O3P/c1-4-7(5-2)6-3/h1-3H3
InChIKey
CYTQBVOFDCPGCX-UHFFFAOYSA-N
Water solubility
7200 mg/L
Boiling Point
111.5 ° C
log P (octanol-water)
-0.730
Atmospheric OH Rate Constant
8.36E-12 cm3/molecule-sec
Vapor Pressure
18.7 mm Hg
Henry's Law Constant
1.07E-05 atm-m3/mole
Boiling Point
111-112 °C
Density
1.052 g/mL at 25 °C
Vapor Density
4.3
Melting Point
-78 °C
Flash Point
82 °F
Sensitive
Air & Moisture Sensitive
Storage Temperature
2-8°C
Refractive Index
1.408
Vapor Pressure
17 mm Hg ( 20 °C)
Water solubility
Hydrolyzes with water.
Notes
Trimethyl phosphite uses and applications include: Chemical intermediate for insecticides, pesticides, fire retardants, pharmaceuticals, and organic phosphorus additives; antioxidant, metal chelator for polyester; reagent
Suggested storage of Trimethyl phosphite: Air- and moisture-sensitive
Class
Industry
Functions
