Maximum quantity allowed is 999
请选择数量
CAS RN: 41233-93-6 | 产品编码: P2237
Potassium tert-Pentoxide (ca. 25% in Toluene, ca. 1.8mol/L)
×
![]()
×
纯度/分析方法:
别名：
- 叔戊氧基钾 (约25%于甲苯中, 约1.8mol/L)
- 叔戊醇钾 (约25%于甲苯中, 约1.8mol/L)
- 2-甲基丁-2-醇钾 (约25%于甲苯中, 约1.8mol/L)
- Potassium tert-Pentyloxide (ca. 25% in Toluene, ca. 1.8mol/L)
- Potassium tert-Amylate (ca. 25% in Toluene, ca. 1.8mol/L)
- Potassium 2-Methylbutan-2-olate (ca. 25% in Toluene, ca. 1.8mol/L)
产品文档：
补充产品信息:
Both 100mL and 500mL bottles of this product are attached with a DualSeal (Septum-type Bottle Cap).
For details, please refer to the page "DualSeal (Septum-type Bottle Cap)".
| 产品编码 | P2237 |
| 分子式/分子量 | C__5H__1__1KO = 126.24 |
| 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 | 空气,湿气 (分解) |
| 包装和容器
|
100ML-DualSeal Bottle （查看图片）, 500ML-DualSeal Bottle （查看图片） |
| CAS RN | 41233-93-6 |
技术规格
| Appearance | Colorless to Yellow clear liquid to slightly cloudy liquid |
| Concentration(Neutralization titration) | 25.0 to 26.5 w/w% |
| NMR | confirm to structure |
物性（参考值）
| 闪点 | 4 °C |
| 比重 | 0.91 |
GHS
| 象形图 |
|
| 信号词 | Danger |
| 危险性说明 | H302 + H332 : Harmful if swallowed or if inhaled. H314 : Causes severe skin burns and eye damage. H360 : May damage fertility or the unborn child. H370 : Causes damage to organs. H372 : Causes damage to organs through prolonged or repeated exposure. H335 : May cause respiratory irritation. H336 : May cause drowsiness or dizziness. H304 : May be fatal if swallowed and enters airways. H401 : Toxic to aquatic life. H225 : Highly flammable liquid and vapor. |
| 防范说明 | P501 : Dispose of contents/ container to an approved waste disposal plant. P273 : Avoid release to the environment. 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 + P310 : IF SWALLOWED: Immediately call a POISON CENTER/doctor. P301 + P330 + P331 : IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P363 : Wash contaminated clothing before reuse. 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 | UN2920 |
| 类别 | 8 / 3 |
| 包装类别 | I |
| HS编码* | 2905.19-000 |
产品文档 (部分产品的分析图谱无法提供，敬请谅解。)
化学品安全说明书(SDS)
请选择语言。
如需更多帮助，请联系我 们。
技术规格
CoA及其他文档
请输入批号
批号输入有误。请输入中横线前的4-5个字母数字字符。
示例 CoA
可下载CoA示例。注：该示例不一定是最新批次的CoA。
目前没有该产品的 CoA 示例。
分析图谱
请输入批号
批号输入有误。请输入中横线前的4-5个字母数字字符。
很抱歉，您搜索的分析图谱无法提供。