C8H7NO
133.15 g/mol
工业化学品危险
P-Tolyl isocyanate
CAS622-58-2EC210-743-4
用途分类
工业化学品
化合物类别
芳香族
主要用途
化学合成中间体
对甲苯异氰酸酯是一种异氰酸酯化合物，由苯环上的异氰酸酯基团和甲基以对位排列组成。它被识别为一种过敏原和半抗原，主要用作化学合成中的中间体。
化学合成中间体
内容范围: 本页信息面向化学品识别与工业供应、研发、生产场景，不构成疗效宣称、医疗建议或药品使用指导。
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CAS 622-58-2
相关化合物
安全参考
危险
H302Harmful if swallowed
H312Harmful in contact with skin
H314Causes severe skin burns and eye damage
H315Causes skin irritation
H317May cause an allergic skin reaction
H318Causes serious eye damage
H319Causes serious eye irritation
H330Fatal if inhaled
H332Harmful if inhaled
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
H335May cause respiratory irritation
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects
H411Toxic to aquatic life with long lasting effects
标识符
IUPAC 名称
1-isocyanato-4-methylbenzene
InChIKey
MGYGFNQQGAQEON-UHFFFAOYSA-N
SMILES
CC1=CC=C(C=C1)N=C=O
别名列表 (24)
- PTI
- 1-Isocyanato-4-methylbenzene
- 4-Isocyanato-1-methylbenzene
- 4-Isocyanatotoluene
- 4-Methylphenyl isocyanate
- 4-Tol-NCO
- 4-Tolyl isocyanate
- 4-methylbenzenisocyanate
- 4-methyphenylisocyanate
- Isocyanic acid, p-tolyl ester
- p-Isocyanatotoluene
- p-Methylphenyl isocyanate
- p-TMI
- p-Toluene isocyanate
- p-Tolyl isocyanat
- p-Tolyl isocyanate
- p-tolylmonoisocyanate
- para-tolyl isocyanate
- para-tolyl monoisocyanate
- paramethylphenylisocyanate
- paratoluylisocyanate
- tolyl mono-isocyanate