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20645 n-Octadecylphosphonic acid, 97%

CAS Number
4724-47-4
Synonyms

Stock No. Size Price ($) Quantity Availability
20645-03 1g 69.60
20645-06 5g 279.00
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n-Octadecylphosphonic acid, 97%

MDL
MFCD00015838
EINECS
225-216-4

Chemical Properties

Formula
C18H39O3P
Formula Weight
334.48
Form
Crystalline
Melting point
92-98°
Storage & Sensitivity
Ambient temperatures.
Solubility
Insoluble in water.

Applications

n-Octadecylphosphonic acid is used in thermal paper for receipts, adding machines and tickets. It acts as surfactant, emulsifier, dispersants and chelating agents. Further, it is a long chain phosphonic acid compound utilized for proteomics research. In addition to this, it is used to prepare modified mesoporous magnetic nano particles through Lewis acid/base interaction.

Notes

Incompatible with strong oxidizing agents.

Literature References

Peng, X. T.; Jiang, L.; Gong, Y.; Hu, X. Z.; Peng, L. J.; Feng, Y. Q. Preparation of mesoporous ZrO2-coated magnetic microsphere and its application in the multi-residue analysis of pesticides and PCBs in fish by GC-MS/MS. Talanta 2015, 132, 118-125.

Spirin, M. G.; Brichkin, S. B.; Razumov, V. F. The solvent effect on luminescent properties of cadmium selenide quantum dots. High Energy Chem. 2015, 49 (3), 193-198.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P337+P313-P362-P501c

Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Call a POISON CENTER or doctor/physician if you feel unwell. If skin irritation occurs: Get medical advice/attention. If eye irritation persists: Take off contaminated clothing and wash before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Harmonized Tariff Code
2931.39
TSCA
Yes

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