N-Methylmaleamic acid N-甲基马来酸
CAS 6936-48-7 MFCD00014012
化学结构图
SMILES: CNC(=O)/C=C\C(=O)O
化学属性
| Mol. Formula | C5H7NO3 |
|---|---|
| Mol. Weight | 129.11 |
| Melting Point | 144-147 °C |
| TSCA | No |
| Boiling Point | 239.15 °C at 760 mmHg |
别名和识别编码
| Chemical Name | (Z)-4-(Methylamino)-4-Oxobut-2-Enoic Acid |
|---|---|
| MDL Number | MFCD00014012 |
| CAS Number | 6936-48-7 |
| Synonym | (Z)-4-(methylamino)-4-oxobut-2-enoic acid {LY} (Z)-4-(methylamino)-4-oxobut-2-enoic acid {} {LY} (Z)-4-(methylamino)-4-oxobut-2-enoic acid {} {} {LY} (Z)-4-(methylamino)-4-oxobut-2-enoic acid {} {} {} {LY} (Z)-4-(methylamino)-4-oxobut-2-enoic acid {} {} {} {} {LY} (Z)-4-(methylamino)-4-oxobut-2-enoic acid {} {} {} {} {} {LY} (Z)-4-(methylamino)-4-oxobut-2-enoic acid {} {} {} {} {} {} {LY} (Z)-4-(methylamino)-4-oxobut-2-enoic acid {} {} {} {} {} {} {} {LY} (Z)-4-(methylamino)-4-oxobut-2-enoic acid {} {} {} {} {} {} {} {} {LY} (Z)-4-(methylamino)-4-oxobut-2-enoic acid {} {} {} {} {} {} {} {} {} {LY} (Z)-4-(methylamino)-4-oxobut-2-enoic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} (Z)-4-(methylamino)-4-oxobut-2-enoic acid {} {} {} {} {} {} {} {} {} {} {} {LY} (Z)-4-(methylamino)-4-oxobut-2-enoic acid {} {} {} {} {} {} {} {} {} {} {} {} {LY} (Z)-4-(methylamino)-4-oxobut-2-enoic acid {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} (Z)-4-(methylamin |
| EC Number | 230-062-6 |
| Beilstein Registry Number | 1905722 |
| Reaxys-RN | 1905722 |
| PubChem Substance ID | 5354909 |
| Chemical Name Translation | N-甲基马来酸 |
| LabNetwork Molecule ID | LN00238936 |
| InChIKey | DFQUBYCHLQAFOW-NSCUHMNNSA-N |
| InChI | InChI=1S/C5H7NO3/c1-6-4(7)2-3-5(8)9/h2-3H,1H3,(H,6,7)(H,8,9)/b3-2- |
| Canonical SMILES | CNC(/C=C\C(O)=O)=O |
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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；
- S37 Wear suitable gloves 戴适当手套；
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
- H315 Causes skin irritation 会刺激皮肤
- H319 Causes serious eye irritation 严重刺激眼睛
- H335 May cause respiratory irritation 可能导致呼吸道刺激
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
- P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
- P264+P265
- P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
- 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。
- P302+P350
- P302+P352
- P302+P352+P332+P313+P362+P364
- P304+P340
- P305+P351+P338
- P305+P351+P338+P337+P313
- P312 Call a POISON CENTER or doctor/physician if you feel unwell. 如果你感觉不适，呼叫解毒中心或医生/医师。
- P319
- P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
- P332+P313
- P332+P317
- P337+P313
- P337+P317
- 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
- P362+P364
- P403+P233
- P405 Store locked up. 上锁保管。
- P501 Dispose of contents/container to..… 处理内容物/容器.....
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