氰基乙酸
氰基乙酸是一种有机化合物,分子式为C3H3二氧化氮,是丙烯酸树脂基粘结剂的前体,含有基和羧基,是白色吸湿固体。它是制备胶水中的氰基丙烯酸酯的前体。
安全术语
S20When using, do not eat or drink.
使用时不得进食、饮水。
S26In case of contact with eyes, rinse immediately with plenty of 液态水 and seek medical advice.
不慎与眼睛接触后,请立即用大量清水冲洗并征求医生意见。
S36/37/39Wear suitable protective clothing, gloves and eye/face protection.
穿戴适当的防护服、手套和护目镜或面具。
S45In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
若发生事故或感不适,立即就医(可能的话,出示其标签)。
S61Avoid release to the environment. Refer to special instructions / safety data sheets.
避免释放至环境中。参考特别说明/安全数据说明书。
风险术语
R20/22Harmful by inhalation and if swallowed.
吸入及吞食天地online有害。
R31Contact with acids liberates toxic gas.
遇酸释放有毒气体。
R34 Causes burns.
引起灼伤。
R52/53Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
对水生生物有害,可能对水体环境产生长期不良影响。
溶解情况
用途
用于有机合成。
制备或来源
参考资料
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