2-Methyl-3-nitrophenyl isocyanate 2-甲基-3-异氰酸硝基苯
CAS 23695-15-0 MFCD00037046
化学结构图
SMILES: CC1C(=CC=CC=1[N+]([O-])=O)N=C=O
化学属性
| Mol. Formula | C8H6N2O3 |
|---|---|
| Mol. Weight | 178 |
| Melting Point | 36-39 °C(lit.) |
| Flash Point | >110°(230°F) |
| TSCA | No |
| Boiling Point | 118 °C/2.8 mmHg(lit.) |
别名和识别编码
| Chemical Name | 2-Methyl-3-nitrophenyl isocyanate |
|---|---|
| CAS Number | 23695-15-0 |
| Alfabeta Name | ISOCYANATOMETHYLNITROBENZENE 123----- |
| MDL Number | MFCD00037046 |
| Beilstein Registry Number | 9120119 |
| PubChem Substance ID | 24871497 |
| Synonym | 2-甲基-3-异氰酸硝基苯 |
| Chemical Name Translation | 2-甲基-3-异氰酸硝基苯 |
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分类
- {SNA} Building Blocks, Chemical Synthesis, Isocyanates, Nitrogen Compounds, Organic Building Blocks
安全信息
- S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
- S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
- S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
- S22 Do not breathe dust 不要吸入粉尘；
- S36 Wear suitable protective clothing 穿戴适当的防护服；
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
- R20/21/22 Harmful by inhalation, in contact with skin and if swallowed 吸入、皮肤接触和不慎吞咽有害
- R42 May cause sensitisation by inhalation 吸入会产生过敏反应
GHS Symbol
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
- P305+P351+P338
- H332 Harmful if inhaled 吸入有害
- H315 Causes skin irritation 会刺激皮肤
- H302 Harmful if swallowed 吞食有害
- H312 Harmful in contact with skin 皮肤接触有害
- H335 May cause respiratory irritation 可能导致呼吸道刺激
- H319 Causes serious eye irritation 严重刺激眼睛
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