Dimethyl (1-Diazo-2-Oxopropyl)Phosphonate Solution (1-重氮基-2-氧代丙基)膦酸二甲酯
CAS 90965-06-3 MFCD07368360
化学结构图
SMILES: CC(=O)C(=[N+]=[N-])P(=O)(OC)OC
化学属性
| Mol. Formula | C5 |
|---|---|
| Mol. Weight | 192 |
| Refractive index | 1.4770 to 1.4820 |
| Density | 0.8 |
别名和识别编码
| Chemical Name | Dimethyl (1-Diazo-2-Oxopropyl)Phosphonate Solution |
|---|---|
| MDL Number | MFCD07368360 |
| CAS Number | 90965-06-3 |
| Reaxys-RN | 4247670 |
| Chemical Name Translation | (1-重氮基-2-氧代丙基)膦酸二甲酯 |
| PubChem Substance ID | 354333748 |
| Merck Number | 1177 |
| Synonym | Ohira-Bestmann reagent, Dimethyl 1-diazoacetonylphosphonate, Dimethyl (1-diazo-2-oxo-prop-1-yl)phosphonate |
| Beilstein Registry Number | 4247670 |
| LabNetwork Molecule ID | LN00190097 |
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安全信息
GHS Symbol
- S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
- 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 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
- 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
- R36 Irritating to eyes 刺激眼睛
- P201 Obtain special instructions before use. 使用前获取专门指示。
- P202 Do not handle until all safety precautions have been read and understood. 已阅读并理解所有的安全预防措施之前，切勿操作。
- P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
- P233 Keep container tightly closed. ?保持容器密闭。
- P240 Ground/bond container and receiving equipment. 与地面接触/连接集装箱和接受设备。
- P241+P242+P243
- P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/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。
- P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
- 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+P352+P312+P361+P364
- P304+P340+P312
- P305+P351+P338
- P305+P351+P338+P337+P313
- P308+P311
- P403+P235
- P405 Store locked up. 上锁保管。
- P501 Dispose of contents/container to..… 处理内容物/容器.....
- H225 Highly flammable liquid and vapour 高度易燃液体和蒸气
