对光敏感。有吸湿性。露置于空气中分解。久储色变深。遇水分解成氢氧化钠和乙醇。溶于无水乙醇而不分解,不溶于苯。易燃。用作强碱性催化剂;乙氧基化剂以及作为一种凝聚剂和还原剂用于有机合成中。应用乙醇钠的医药产品有苯比妥;保泰松;扑痫酮;甲基多巴;丁卡因盐酸盐;易咳嗪;氨蝶呤;乙胺嘧啶;匹呋氨苄青霉素等。此外,还用于农药及作分析试剂。
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Sodium ethylate
Dangerous GoodsCAS number:141-52-6 molecular formula:C2H5NaO
overview
compound introduction
Specs
| Chinese alias | 乙氧钠 | ||
| English alias | Ethanol, sodium salt | sodiumethylate | EtONa | DTXSID3027089 | SODIUM ETHANOLATE [HSDB] | AI3-52660 | A807773 | NaOC2H5 | HSDB 5637 | Sodium ethylate | ethoxy sodium | sodium;ethanolate | sodiumethoxide | sodium-ethoxide | NaOEt | sodiumethanolate | SODI | ||
| CAS number | 141-52-6 | molecular formula | C2H5NaO |
| molecular weight | 68.05 g/mol | Exact mass | 工业级 |
| PSA | 23.100 Ų | logp | - |
numbering system
No numbering system information yet
physicochemical properties
No physical and chemical property information yet
Safety information
pictogram:
GHS05 , GHS02
Signal word:
Danger
Hazard Statement:
H314: 造成严重的皮肤灼伤和眼睛损伤 H318: 造成严重的眼睛损伤 H228: 易燃固体 H251: 自热; 可能着火
Statement of Preventive Measures:
P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P370+P378: 火灾时:使用干砂、干粉或抗醇泡沫灭火。 P210: 远离热源,热表面,火花,明火和其他点火源。 - 禁止抽烟。 P321: 特殊处理(请参阅此标签上的...)。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P240: 地面/粘结容器和接收设备 P264: 处理后要彻底洗手。 P260: 不要吸入灰尘/烟雾/气体/雾/蒸汽/喷雾。 P241: 使用防爆的[电气/通风/照明/.../]设备。 P301+P330
WGK Germany:
1
Personal protective equipment:
Faceshields,full-face respirator (US),Gloves,Goggles,multi-purpose combination respirator cartridge (US),type ABEK (EN14387) respirator filter
UN Number:
2570
General hazardous chemicals:
一般危化品
Packing Group:
II
Production methods and uses
No production method and use information yet
Related
upstream information
No upstream information yet
downstream information
No downstream information yet
MSDS
Found 1 shareMSDS
141-52-6 | Sodium ethoxide | sodium ethanolate | sodium ethoxide





