反-1,4-环己基二异氰酸酯

Mixed aromatic/alicyclic polyimides were prepared by polycondensation reactions of trans-1,4-cyclohexane diisocyanate CHDI with PMDA, BTDA, and 6FDA. The intermediate reactivity observed for CHDI, allows preparation of polyurethanes.

Moisture sensitive.Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents, moisture, water, alcohols, amines.

MFCD00074787

000-000-0

C₈H₁₀N₂O₂

166.18

59-62°

145-146°/32mm

Moisture Sensitive. Ambient temperatures.

Hydrolyzes in water.

2804862

II

23/25-37/38-41-42/43
Toxic by inhalation and if swallowed.Irritating to respiratory system and skin.Risk of serious damage to eyes.May cause sensitization by inhalation and skin contact.

6.1

22-26-36/37/39-45
Do not breathe dust.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).

GU9642500

是

   

H300-H330-H315-H318-H334-H317-H335
Fatal if swallowed.Fatal if inhaled.Causes skin irritation.Causes serious eye damage.May cause allergy or asthma symptoms or breathing difficulties if inhaled.May cause an allergic skin reaction.May cause respiratory irritation.

P301+P310a-P304+P340-P305+P351+P338-P320-P330-P405-P501a
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.