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721457-32-5 - 12-Azidododecylphosphonic acid, 95% - H33784 - Alfa Aesar

H33784 12-Azidododecylphosphonic acid, 95%

CAS Number
721457-32-5
Synonyms

Size Price ($) Quantity Availability
250mg 144.20
1g 311.20
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12-Azidododecylphosphonic acid, 95%

MDL
MFCD17012690

Chemical Properties

Formula
C12H26N3O3P
Formula Weight
291.33
Melting point
83-85°

Applications

This coupling agent specifically reacts with alkyne functions to form the corresponding 1,2,3-triazole via a copper-free 1,3-dipolar cycloaddition.

Notes

Store in refrigerator. Protect from heat. Incompatible with oxidizing agents.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

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

Precautionary Statements: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Harmonized Tariff Code
2931.90
TSCA
No

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