糠醛

糠醛

α-呋喃甲醛;呋喃甲醛;2-呋喃甲醛

2-Furaldehyde

2-Formyl furan; 2-furanaldehyde; 2-furancarbonal; 2-furancarboxaldehyde; 2-furfural; 2-furylmethanal; alpha-Furfuraldehyde; alpha-furole; artificial ant oil; artificial oil of ants; Fufural; Fural; Furaldehyde; Furfural; Furfuraldehyde; Pyromucic aldehyde; U1199

98-01-1

202-627-7

C₅H₄O₂

96.08

InChI=1/C5H4O2/c6-4-5-2-1-3-7-5/h1-4H

1.16

-36℃

167℃

60℃

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性状 无色透明油状液体，有类似苯甲醛的特殊气味。暴露在光和空气中颜色很快变为红棕色。易与蒸气一同挥发。
Boiling_point 161.7℃
凝固点 -36.5℃
相对Density 1.1594
折射率 1.5263
flash_point 60℃
溶解性 微溶于水，易溶于乙醇、乙醚、丙酮、氯仿、苯。

用作有机合成的原料，也用于合成树脂、清漆、农药、医药、橡胶和涂料等

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R21:Harmful in contact with skin. 与皮肤接触有害。
R23/25:Toxic by inhalation and if swallowed. 吸入及吞食有毒。
R36/37:Irritating to eyes and respiratory system. 刺激眼睛和呼吸系统。
R40:Limited evidence of a carcinogenic effect. 少数报道有致癌后果。

S1/2:Keep locked up and out of the reach of children.上锁保存，并避免儿童触及。
S26:In case of contact with eyes, rinse immediately with plenty of water 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。
S36/37/39:Wear 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。
S45:In 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)。