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868-85-9 - Dimethyl phosphite, 98% - Phosphorous acid dimethyl ester - L02670 - Alfa Aesar

L02670 Dimethyl phosphite, 98%

CAS Number
868-85-9
Synonyms
Phosphorous acid dimethyl ester

Size Price ($) Quantity Availability
100ml 35.70
500ml 101.00
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Dimethyl phosphite, 98%

MDL
MFCD00044633
EINECS
212-783-8

Chemical Properties

Formula
C2H7O3P
Formula Weight
110.05
Boiling Point
170-171°
Flash Point
70°(158°F)
Density
1.190
Refractive Index
1.4030
Sensitivity
Moisture Sensitive
Solubility
Soluble in water.

Applications

Dimethyl phosphite is used as an anticombustioner and water quality stabilizer. It is lubricating oil additives, adhesives.

Notes

Incompatible with water, strong oxidizing agents, acid chlorides, strong bases. Moisture Sensitive.

Literature References

Hilkka I. Kenttamaa; R. Graham Cooks. Tautomer characterization by energy resolved mass spectrometry. Dimethyl phosphite and dimethyl phosphonate ions.J. Am. Chem. Soc.1985, 107 (7), 1881-1886.

Dietmar. Seyferth; Peter. Hilbert; Robert S. Marmor. Novel diazo alkanes and the first carbene containing the dimethyl phosphite group.J. Am. Chem. Soc.1967, 89 (18), 4811-4812.

GHS Hazard and Precautionary Statements

Hazard Statements: H311-H315-H319-H335-H351-H227-H303

Toxic in contact with skin. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Suspected of causing cancer. Combustible liquid. May be harmful if swallowed.

Precautionary Statements: P210-P201-P261-P280-P281-P305+P351+P338-P361-P304+P340-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Obtain special instructions before use. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. Use personal protective equipment as required. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Remove/Take off immediately all contaminated clothing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Beilstein
1697490
Hazard Class
6.1
Packing Group
III
Harmonized Tariff Code
2920.90
TSCA
Yes
RTECS
SZ7710000

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