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993-13-5 - Methylphosphonic acid, 98% - Methanephosphonic acid - A12619 - Alfa Aesar

A12619 Methylphosphonic acid, 98%

CAS Number
993-13-5
Synonyms
Methanephosphonic acid

Size Price ($) Quantity Availability
1g 17.74
5g 59.12
25g 191.58
100g 563.40
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Methylphosphonic acid, 98%

MDL
MFCD00002137
EINECS
213-607-2

Chemical Properties

Formula
CH5O3P
Formula Weight
96.03
Melting point
103-107°
Sensitivity
Hygroscopic
Solubility
Soluble in water and alcohol.

Applications

Methylphosphonic acid is used to produce methyl-phosphonic acid dichloride by chlorination.

Notes

Incompatible with strong oxidizing agents and strong bases.

Literature References

Shao, X.; Ge, H.; Li, Z.; Ren, C.; Wang, J. Solubility of methylphosphonic acid in selected organic solvents. Fluid Phase Equilib. 2015, 390, 7-13.

Rodin, I.; Baygildiev, T.; Stavrianidi, A.; Braun, A.; Rybalchenko, I.; Shpigun, O. Hydrophilic Interaction Liquid Chromatography Tandem Mass Spectrometry Methylphosphonic Acid Determination in Water Samples after Derivatization with p-Bromophenacyl Bromide. Chromatographia 2015, 78 (8), 585-591.

GHS Hazard and Precautionary Statements

Hazard Statements: H314-H318

Causes severe skin burns and eye damage. Causes serious eye damage.

Precautionary Statements: P260-P280-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P310-P363-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Immediately call a POISON CENTER or doctor/physician. Wash contaminated clothing before reuse. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Beilstein
1739372
Hazard Class
8
Packing Group
II
Harmonized Tariff Code
2931.90
TSCA
No

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