2-Methylpyrimidine 2-甲基嘧啶
CAS 5053-43-0 MFCD00128182
化学结构图
SMILES: Cc1ncccn1
化学属性
| Mol. Formula | C5H6N2 |
|---|---|
| Mol. Weight | 94 |
| Density | 1.0132 g/mL at 25 °C |
| Refractive index | n20/D 1.4930 |
| Flash Point | 38 °C |
| Appearance | 黄色晶体 |
别名和识别编码
| Chemical Name | 2-Methylpyrimidine |
|---|---|
| Synonym | {uni_hamburg} 2-methylpyrimidine 2-甲基嘧啶 Pyrimidine, 2-methyl- 2-methylpyrimidine(2-methyl-pyrimidine) 2-METHYLPYRIMIDINE Pyrimidine, 2-methyl- (6CI,7CI,8CI,9CI) |
| MDL Number | MFCD00128182 |
| CAS Number | 5053-43-0 |
| Chemical Name Translation | 2-甲基嘧啶 |
| InChIKey | LNJMHEJAYSYZKK-UHFFFAOYSA-N |
| PubChem Substance ID | 78748 |
| LabNetwork Molecule ID | LN01747381 |
| InChI | InChI=1S/C5H6N2/c1-5-6-3-2-4-7-5/h2-4H,1H3 |
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分类
- {SNA} Building Blocks, C4 to C5, Chemical Synthesis, Heterocyclic Building Blocks, Pyrimidines
- {uni_hamburg} no charge; nitrogen heterocycle; aromatic; 6RingOnly; 6ring; 1fragment
相关文献及参考
- Short: II/14a Title: Molecular Constants: Diamagnetic Molecules Author: Demaison, J.; Dubrulle, A.; Hüttner, W.; Tiemann, E. Editor: Hellwege, K.-H.; Hellwege, A.M. Source: Landolt-Börnstein, New Series Volume: II/14a Page: 1-788 Year: 1982 Keyword: organic compounds; molecular constants; spectroscopy; microwave spectroscopy ISBN: 3-540-11365-7 ISBN: 978-3-540-11365-2 Internet Resource: DOI:10.1007/b19966 RefComment: 196 figs., XI
安全信息
GHS Symbol
- 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 Use explosion-proof electrical/ventilating/lighting/…/equipment. 使用防爆电气/通风/照明/ .../设备。
- P242 Use only non-sparking tools. 只能使用无火花工具。
- P243 Take precautionary measures against static discharge. 采取预防措施，防止静电放电。
- 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。
- 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。
- P301+P312
- P302+P352
- P303+P361+P353
- P304+P340
- P305+P351+P338
- P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
- 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。
- P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
- P330 Rinse mouth. 漱口
- P332+P313
- 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
- P370+P378
- P403+P233
- P403+P235
- P405 Store locked up. 上锁保管。
- P501 Dispose of contents/container to..… 处理内容物/容器.....
- H226 Flammable liquid and vapour 易燃液体和蒸气
- H302 Harmful if swallowed 吞食有害
- H315 Causes skin irritation 会刺激皮肤
- H318 Causes serious eye damage 严重伤害眼睛
- H335 May cause respiratory irritation 可能导致呼吸道刺激
- 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；
- S39 Wear eye/face protection 戴眼睛/面孔保护装置；
- 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；
- S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
- R10 Flammable 易燃
- R41 Risk of serious damage to eyes 有严重损伤眼睛的危险
- R22 Harmful if swallowed 吞咽有害
- R37/38 Irritating to respiratory system and skin 对呼吸系统和皮肤有刺激性
- R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
其他信息
- Sigma Aldrich:5053-43-0(sigmaaldrich)
- 上游原料:盐酸 --> 乙酸乙酯 --> 二氯甲烷 --> 硫酸镁 --> 氯化钠 --> 碳酸氢钠 --> 氢化钠 --> 1,4-二氧六环 --> 二甲基亚砜 --> 丙二酸二甲酯 --> 2-溴嘧啶
- MOL 文件:5053-43-0.mol
- 图谱信息:2-甲基嘧啶(5053-43-0)核磁图( 1 HNMR)
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