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30806-83-8 - 4-(Ethoxycarbonyl)phenyl isocyanate, 97% - 4-Carboethoxyphenyl isocyanate - Ethyl 4-isocyanatobenzoate - L10681 - Alfa Aesar

L10681 4-(Ethoxycarbonyl)phenyl isocyanate, 97%

CAS Number
30806-83-8
Synonyms
4-Carboethoxyphenyl isocyanate
Ethyl 4-isocyanatobenzoate

Size Price ($) Quantity Availability
1g 28.52
5g 95.89
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4-(Ethoxycarbonyl)phenyl isocyanate, 97%

MDL
MFCD00002027
EINECS
250-344-2

Chemical Properties

Formula
C10H9NO3
Formula Weight
191.19
Melting point
28-32°
Boiling Point
118-119°/0.8mm
Flash Point
>110°(230°F)
Sensitivity
Moisture Sensitive
Solubility
Hydrolyses in water.

Applications

Ethyl 4-isocyanatobenzoate was used in the preparation of cellulose carbamate and ester derivatives. It was also used in the preparation of ethyl 4-(3-(4-oxo-6-tridecyl-1,4-dihydropyrimidin-2-yl)ureido)benzoate2 and ethyl 4-(2-oxocyclohexanecarboxamido)benzoate.

Notes

Moisture Sensitive.Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from moisture, alocohol, amines, water.

Literature References

Williamson SL,; McCormick CL. Cellulose derivatives synthesized via isocyanate and activated ester pathways in homogeneous solutions of lithium chloride/N, N-dimethylacetamide.. J. Macromol. Sci., Pure Appl. Chem. 1998 , 35 (12), 1915-27.

Pellizzaro ML, et al. Electronic substituent effects on hydrogen-bonding motifs modulate supramolecular polymerisation. . RSC Advances. 2013, 3 (9), 3103-8.

GHS Hazard and Precautionary Statements

Hazard Statements: H331-H302-H315-H319-H335-H334

Toxic if inhaled. Harmful if swallowed. 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-P280h-P305+P351+P338-P309-P310

Do not breathe dust/fume/gas/mist/vapours/spray. Wear protective gloves/clothing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF exposed or if you feel unwell: Immediately call a POISON CENTER or doctor/physician.

Other References

Beilstein
882021
Hazard Class
6.1
Packing Group
III
Harmonized Tariff Code
2929.10
TSCA
No

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