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2958-62-5 - 2,4,6-Trimethylphenyl isocyanate, 98% - Mesityl isocyanate - L12611 - Alfa Aesar

L12611 2,4,6-Trimethylphenyl isocyanate, 98%

CAS Number
2958-62-5
Synonyms
Mesityl isocyanate

Size Price ($) Quantity Availability
1g 23.59
5g 62.62
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2,4,6-Trimethylphenyl isocyanate, 98%

MDL
MFCD00019909

Chemical Properties

Formula
C10H11NO
Formula Weight
161.21
Melting point
43-46°
Boiling Point
218-220°
Flash Point
104°(219°F)
Sensitivity
Moisture Sensitive
Solubility
It hydrolyzes in water.

Applications

2,4,6-Trimethylphenyl isocyanate is used as an organic chemical synthesis intermediate.

Notes

Moisture sensitive. Incompatible with oxidizing agents, alcohols, amines, bases and heat.

Literature References

Christoph Grundmann; Judith M.Dean. Nitrile oxides. V. Stable aromatic nitrile oxides1,2. J. Org. Chem. 1965, 30,(8), 2809-2812.

 

John F.W.Keana; Anthony P.Guzikowski; David D.Ward; Claude Morat; Faith L.Van Nice. Potent hydrophilic dienophiles. Synthesis and aqueous stability of several 4-aryl- and sulfonated 4-aryl-1,2,4-triazoline-3,5-diones and their immobilization on silica gel. J. Org. Chem. 1983, 48,(16), 2654-2660.

GHS Hazard and Precautionary Statements

Hazard Statements: H300-H330-H315-H319-H335-H334

Fatal if swallowed. Fatal if inhaled. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. May cause allergy or asthma symptoms or breathing difficulties if inhaled.

Precautionary Statements: P260-P284-P285-P301+P310-P304+P340-P305+P351+P338-P320-P330-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. Wear respiratory protection. In case of inadequate ventilation wear respiratory protection. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. 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. Specific treatment is urgent (see label). Rinse mouth. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Beilstein
2085601
Hazard Class
6.1
Packing Group
II
Harmonized Tariff Code
2929.10
TSCA
No

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