4-(Phenylethynyl)phthalic anhydride 4-(苯基乙炔基)邻苯二甲酸酐
CAS 119389-05-8 MFCD01862632
化学结构图
SMILES: O=C1OC(=O)C2C=CC(CCC3C=CC=CC=3)=CC1=2
化学属性
| Mol. Formula | C16H8O3 |
|---|---|
| Mol. Weight | 248 |
| Density | 1.422 |
| Melting Point | 149.0 to 154.0 deg-C |
别名和识别编码
| Chemical Name | 4-(Phenylethynyl)phthalic anhydride |
|---|---|
| MDL Number | MFCD01862632 |
| CAS Number | 119389-05-8 |
| EC Number | 250-023-7 |
| Beilstein Registry Number | 2384789 |
| Reaxys-RN | 9631246 |
| PubChem Substance ID | 87575508 |
| Chemical Name Translation | 4-(苯基乙炔基)邻苯二甲酸酐 |
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安全信息
GHS Symbol
- 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；
- S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
- 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。
- P362 Take off contaminated clothing and wash before reuse. 脱掉污染的衣服，清洗后方可重新使用
- P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
- P302+P352+P332+P313+P362+P364
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P305+P351+P338
- P332+P313
- P305+P351+P338+P337+P313
- P302+P350
- P337+P313
- H315 Causes skin irritation 会刺激皮肤
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