3,4-二氯苯异氰酸酯

3,4-二氯苯异氰酸酯

异氰酸-3,4-二氯苯酯;3,4-二氯苯基异氰酸酯;异氰酸-3，4-二氯苯酯;异氰酸二氯苯酯;3，4-二氯苯基异氰酸酯;异氰酸3.4-二氯苯酯;3,4-二氯苯基异氰;3,4-二氯异氰酸苯酯

3,4-dichlorophenyl isocyanate

1,2-Dichloro-4-phenyl isocyanate; Isocyanic acid 3,4-dichlorophenyl ester; Dichlorophenyl-3,4-isocyanate; 1,2-dichloro-4-isocyanato-benzen; 1,2-Dichloro-4-isocyanatobenzene; 3,4-Dichlorfenylisokyanat; 3,4-Dichlorphenylisocyanate; benzene,1,2-dichloro-4-isocyanato; benzene,1,2-dichloro-4-isocyanato-; benzene,1,2-dichloro-4isocyanato-; dcpi

102-36-3

203-026-2

C₇H₃Cl₂NO

188.0108

InChI=1/C7H3Cl2NO/c8-6-2-1-5(10-4-11)3-7(6)9/h1-3H

1.37g/cm3

40-43℃

233.6°C at 760 mmHg

106.1°C

0.0553mmHg at 25°C

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用作医药、农药用中间体

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R23:Toxic by inhalation. 吸入有毒。
R36/37/38:Irritating to eyes, respiratory system and skin. 刺激眼睛、呼吸系统和皮肤。;
R42:May cause sensitization by inhalation. 吸入可能致敏。

S22:Do not breathe dust. 切勿吸入粉尘。
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)。