For general reactions of isocyanates, see Appendix 3./n
Has been used to protect the SH group of cysteine as the S-(N-ethylcarbamate). The group is stable to acid but can be readily cleaved with aqueous NaOH: Helv. Chim. Acta, 49, 83 (1966), or by Hg or Ag salts: J. Am. Chem. Soc., 94, 6170 (1972)./n
Indicaciones de peligro (UE): H225-H301-H330-H315-H319-H334-H335
Highly flammable liquid and vapour. Toxic if swallowed. Fatal if inhaled. Causes skin irritation. Causes serious eye irritation. May cause allergy or asthma symptoms or breathing difficulties if inhaled. May cause respiratory irritation.
Indicaciones de precaución: P260-P201-P280a-P304+P340-P405-P501a
Do not breathe dust/fume/gas/mist/vapours/spray. Obtain special instructions before use. Wear protective gloves and eye/face protection. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.