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CAS RN: 865-48-5 | 产品编码: O0616
Sodium tert-Butoxide (ca. 20% in Tetrahydrofuran)
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| 产品编码 | O0616 |
| 分子式/分子量 | C__4H__9NaO = 96.10 |
| 外观与形状（20°C） | 液体 |
储存温度 
|
室温 (15°C以下阴凉干燥处) |
| 储存在惰性气体下 | 存放于惰性气体之中 |
| 应避免的情况 | 湿气 (分解) |
| CAS RN | 865-48-5 |
技术规格
| Appearance | Colorless to Yellow clear liquid to slightly cloudy liquid |
| Concentration(Neutralization titration) | 19.0 to 21.0 w/w% |
| NMR | confirm to structure |
物性（参考值）
| 比重 | 0.91 |
GHS
| 象形图 |
|
| 信号词 | Danger |
| 危险性说明 | H302 : Harmful if swallowed. H314 : Causes severe skin burns and eye damage. H371 : May cause damage to organs. H372 : Causes damage to organs through prolonged or repeated exposure. H351 : Suspected of causing cancer. H335 : May cause respiratory irritation. H225 : Highly flammable liquid and vapor. |
| 防范说明 | P501 : Dispose of contents/ container to an approved waste disposal plant. P270 : Do not eat, drink or smoke when using this product. P202 : Do not handle until all safety precautions have been read and understood. P240 : Ground and bond container and receiving equipment. P260 : Do not breathe mist or vapours. P210 : Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P233 : Keep container tightly closed. P201 : Obtain special instructions before use. P243 : Take action to prevent static discharges. P241 : Use explosion-proof electrical/ ventilating/ lighting/ equipment. P242 : Use non-sparking tools. P271 : Use only outdoors or in a well-ventilated area. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection. P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish. P308 + P311 : IF exposed or concerned: Call a POISON CENTER/doctor. P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water. P301 + P330 + P331 : IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P363 : Wash contaminated clothing before reuse. P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth. P304 + P340 + P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor. P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor. P403 + P233 : Store in a well-ventilated place. Keep container tightly closed. P403 + P235 : Store in a well-ventilated place. Keep cool. P405 : Store locked up. |
相关法规
运输信息
| UN编号 | UN2924 |
| 类别 | 3 / 8 |
| 包装类别 | II |
| HS编码* | 2905.19-000 |
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