1809-19-4 structure, C8H19O3P

Dibutyl phosphite

CAS No.

1809-19-4

Formula:

C8H19O3P

Basic Info

Formula
C8H19O3P
Molecular Weight
194.208
Exact Mass
194.107
LogP
3.0095
PSA
59
Synonyms

Dibutyl Phosphite

Dibutylfosfit

DI-N-BUTYL PHOSPHITE

dibutyl phosphonate

Dibutoxyphosphine oxide

mobildbhp

propylmethyl phosphonate

Syn-O-Ad P-316

butyl phosphonate

Phosphorous Acid Dibutyl Ester

Butyl phosphite

Phosphonic acid, dibutyl ester

monobutyl butyl phosphonate

Phosphonic Acid Dibutyl Ester

DI-N-BUTYL PHOSPHONATE

expand collapse

Properties

Appearance & Physical State
colorless
Density
0.995
Boiling Point
118-119ºC (11 mmHg)
Flash Point
121ºC
Refractive Index
1.4225-1.4245
Water Solubility
slightly soluble
Stability
Stable under normal temperatures and pressures.
Storage Condition
Keep away from heat, sparks, and flame. Keep away from sources of ignition. Keep container closed when not in use. Flammables-area. Store protected from moisture.
Vapor Pressure
<0.1 mm Hg ( 20 °C)

Safety Info

RTECS
HS6475000
Safety Statements
S26-S36/37/39
WGK Germany
3
Risk Statements
R21; R36/37/38
HS Code
2920909090
RIDADR
UN 1760
Packing Group
I; II; III
Hazard Codes
Xn

Synthesis Route

1.Synthesis Route

71-36-3

7719-12-2

1809-19-4

4124-92-9

10496-13-6
2.Synthesis Route

53764-94-6

71-36-3

109-65-9

1809-19-4
3.Synthesis Route

71-36-3

1809-19-4

Precursor

102-85-2 spectrum, TRIBUTYL PHOSPHITE

102-85-2
71-36-3 spectrum, n-Butanol

71-36-3
868-85-9 spectrum, Dimethyl phosphonate

868-85-9
762-04-9 spectrum, diethyl phosphonate

762-04-9
1809-20-7 spectrum, Diisopropyl Phosphonate

1809-20-7

Downstream Product

111751-68-9

100543-40-6

1085-92-3

1112-30-7

108682-53-7
Home > Encyclopedia > Biochemicals and Pharmaceutical Chemicals > Pharmaceutical Intermediates > Dibutyl phosphite

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