应用
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.
备注
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.
基本信息
MDL
MFCD00074787
EINECS
000-000-0
分子式
C8H10N2O2
分子量
166.18
熔点
59-62°
沸点
145-146°/32mm
灵敏度
Moisture Sensitive. Ambient temperatures.
溶解性
Hydrolyzes in water.
Beilstein
2804862
GHS危害和防范说明
GHS符号
Hazard Statements
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.
Precautionary Statements
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.
安全信息
危险等级
6.1
包装组
II
危险类别
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.
安全等级
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).
RTECS
GU9642500
TSCA
是
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