C15H10N2O2
250.25 g/mol
工业化学品危险
4,4'-Diphenylmethane diisocyanate
二苯基甲烷二異氰酸酯
CAS101-68-8EC202-966-0
用途分类
工业化学品
化合物类别
芳香族
主要用途
聚氨酯泡沫的生产
4,4'-二苯基甲烷二异氰酸酯是亚甲基二苯基二异氰酸酯（MDI）中最广泛使用的异构体，属于芳香族二异氰酸酯。它是一种关键的工业化学品，主要用于聚氨酯泡沫的生产。
聚氨酯泡沫的生产
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 101-68-8
相关化合物
安全参考
危险
H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H332Harmful if inhaled
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
H335May cause respiratory irritation
H351Suspected of causing cancer
H373May cause damage to organs through prolonged or repeated exposure
H330Fatal if inhaled
H320Causes eye irritation
H370Causes damage to organs
H372Causes damage to organs through prolonged or repeated exposure
标识符
IUPAC 名称
1-isocyanato-4-[(4-isocyanatophenyl)methyl]benzene
InChIKey
UPMLOUAZCHDJJD-UHFFFAOYSA-N
SMILES
C1=CC(=CC=C1CC2=CC=C(C=C2)N=C=O)N=C=O
别名列表 (54)
- MDI
- MDR
- PMDI
- 4,4'-MDI
- Caradate 30
- Crude MDI
- Desmodur 44
- Difenil-metan-diisocianato
- Difenylmethaan-diisocyanaat
- Difenylmethaan-dissocyanaat
- Diphenylmethane diisocyanate
- Diphenylmethyl diisocyanate
- Generic MDI
- Hylene M50
- Isonate
- Isonate 125 MF
- Isonate 125M
- Methylbisphenyl isocyanate
- Nacconate 300
- Nocconate 300
- Non-isomeric-specific MDI
- Pure MDI
- Rubinate 44
- methylenediphenyl