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4-(Ethoxycarbonyl)phenyl isocyanate, 97% - CAS 30806-83-8 - Formula C10H9NO3

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


Certificate of Analysis

4-(Ethoxycarbonyl)phenyl isocyanate, 97%

CAS: 30806-83-8 MDL: MFCD00002027  EINECS: 250-344-2
UN#:UN2811Hazard Class:6.1Packing Group:III
Alternate Name: 4-Carboethoxyphenyl isocyanate
Ethyl 4-isocyanatobenzoate


Pricing and Availability

Size ($) Price Your Price Quantity Options Availability
1g 32.10 Check Availability Add to Favorites Enter qty and click checkbox
5g 93.10 Check Availability Add to Favorites Enter qty and click checkbox

Chemical Properties

Formula: C10H9NO3  Boiling point: 118-119°/0.8mm
Formula weight: 191.19  Flash point: >110°(230°F)
Melting point: 28-32° Sensitivity: Moisture Sensitive

Other References

Beilstein: 882021
UN#: UN2811
Harmonized Tariff Code: 2929.10

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.

ToxicHealth Hazard

Risk & Safety

Risk Phrases: 20/22-36/37/38-42
Harmful by inhalation and if swallowed. Irritating to eyes, respiratory system and skin. May cause sensitisation by inhalation.
Safety Phrases: 22-26-36/37-45
Do not breathe dust. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing and gloves. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).