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51163-27-0 - 3,4-Dimethylphenyl isocyanate, 97% - L15998 - Alfa Aesar

L15998 3,4-Dimethylphenyl isocyanate, 97%

CAS Number
51163-27-0
Synonyms

Size Price ($) Quantity Availability
1g 21.84
5g 60.87
25g 207.03
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3,4-Dimethylphenyl isocyanate, 97%

MDL
MFCD00013867
EINECS
000-000-0

Chemical Properties

Formula
C9H9NO
Formula Weight
147.18
Boiling Point
85°/2mm
Flash Point
92°(197°F)
Density
1.051
Refractive Index
1.5380
Sensitivity
Moisture Sensitive
Solubility
Hydrolyzes in water.

Applications

3,4-Dimethylphenyl isocyanate is used as a pharmaceutical intermediate.

Notes

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. It is sensitive to moisture. Store under dry inert gas.

Literature References

V. Usharani.; A.K.S. Bhujanga Rao.; M. Pulla Reddy.; P.K. Dubey. Synthesis of Aryl Urea Derivatives from Aryl Amines and Aryl Isocyanates. Asian Journal of Chemistry. 2011, 23 (4), 1802-1806.

Justin M. Hettick.; Paul D. Siegel. Determination of the toluene diisocyanate binding sites on human serum albumin by tandem mass spectrometry. Analytical Biochemistry. 2011, 414 (2), 232-238.

GHS Hazard and Precautionary Statements

Hazard Statements: H300-H330-H315-H319-H335-H334-H227

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. Combustible liquid.

Precautionary Statements: P210-P260-P284-P301+P310-P304+P340-P305+P351+P338-P320-P330-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Do not breathe dust/fume/gas/mist/vapours/spray. 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
775149
Hazard Class
6.1
Packing Group
II
Harmonized Tariff Code
2929.10
TSCA
No

Recommended

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    3-Chloro-4-fluorophenyl isocyanate, 98%
  • L11217

    4-Isopropylphenyl isocyanate, 98%

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