3-异氰酰丙酸乙酯

Ethyl 3-isocyanatopropionate can be used to produce 3-[1-(2-dimethylamino-ethylcarbamoyl)-5,6-dimethyl-6H-pyrido[4,3-b]carbazol-9-yloxycarbonylamino]-propionic acid ethyl ester with 9-hydroxy-5,6-dimethyl-6H-pyrido[4,3-b]carbazole-1-carboxylic acid (2-dimethylamino-ethyl)-amide.

Store at 4?°C. Moisture Sensitive. Avoid moisture, heat and direct sunlight. Incompatible materials are amines, alcohols and heat. Store away from moisture and oxidizing agents.

MFCD00078461

OCNCH₂CH₂CO₂CH₂CH₃

143.14

74-75°/4mm

92°(197°F)

1.087

1.4290

Keep Cold. Moisture Sensitive.

Not miscible with water.

1705618

III

20/22-36/37/38-42
Harmful by inhalation and if swallowed.Irritating to eyes, respiratory system and skin.May cause sensitization by inhalation.

6.1

23-26-36/37-45
Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer).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).

 

否

  

H227-H302-H331-H315-H319-H334-H335
Combustible liquid.Harmful if swallowed.Toxic if inhaled.Causes skin irritation.Causes serious eye irritation.May cause allergy or asthma symptoms or breathing difficulties if inhaled.May cause respiratory irritation.

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.