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L11126 2,4-Dimethylphenyl isocyanate, 98+%

CAS Number
51163-29-2
Synonyms

Stock No. Size Price ($) Quantity Availability
L11126-03 1g 22.10
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2,4-Dimethylphenyl isocyanate, 98+%

MDL
MFCD00013853

Chemical Properties

Formula
C9H9NO
Formula Weight
147.18
Boiling Point
114-115°/2mm
Flash Point
87°(188°F)
Density
1.041
Refractive Index
1.5350
Storage & Sensitivity
Keep Cold. Moisture Sensitive.
Solubility
Hydrolyzes in water.

Applications

2,4-Dimethylphenyl isocyanate is used as a pharmaceutical intermediate.

Notes

Moisture sensitive. Store away from strong oxidizing agents, water/ moisture, heat, alcohols and amines.

Literature References

Steven M. Raders and John G. Verkade. An Electron-Rich Proazaphosphatrane for Isocyanate Trimerization to Isocyanurates. J. Org. Chem. 2010, 75, (15), 5308-5311.

GHS Hazard and Precautionary Statements

Hazard Statements: H227-H301-H315-H317-H319-H330-H335

Combustible liquid. Toxic if swallowed. Causes skin irritation. May cause an allergic skin reaction. Causes serious eye irritation. Fatal if inhaled. May cause respiratory irritation.

Precautionary Statements: P210-P235-P260-P264b-P270-P271-P272-P280-P284-P301+P310-P302+P352-P304+P340-P305+P351+P338-P310-P312-P330-P333+P313-P337+P313-P362-P370+P378q-P501c

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Keep cool. Do not breathe dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. Contaminated work clothing should not be allowed out of the workplace. Wear protective gloves/protective clothing/eye protection/face protection. Wear respiratory protection. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. 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. Rinse mouth. If skin irritation or rash occurs: Get medical advice/attention. If eye irritation persists: Take off contaminated clothing and wash before reuse. In case of fire: Use CO2, dry chemical, or foam Dispose of contents/ container to an approved waste disposal plant

Other References

Beilstein
386756
Hazard Class
6.1
Packing Group
II
Harmonized Tariff Code
2929.10
TSCA
No

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