Maximum quantity allowed is 999
请选择数量
CAS RN: 13762-51-1 | 产品编码: P1681
Potassium Borohydride
×
![]()
×
技术规格
| Appearance | White to Almost white powder to crystal |
| Purity(Gasburet method) | min. 98.0 % |
| Purity(Sodium hypochlorite Method) | min. 95.0 % |
| IR | confirm to structure |
物性（参考值）
| 熔点 | 500 °C(dec.) |
| 溶解性（不溶于） | 二噁烷, 四氢呋喃, 乙醚, 苯 |
GHS
| 象形图 |
|
| 信号词 | Danger |
| 危险性说明 | H330 : Fatal if inhaled. H301 + H311 : Toxic if swallowed or in contact with skin. H314 : Causes severe skin burns and eye damage. H260 : In contact with water releases flammable gases which may ignite spontaneously. |
| 防范说明 | P501 : Dispose of contents/ container to an approved waste disposal plant. P223 : Do not allow contact with water. P260 : Do not breathe dust/ fume/ gas/ mist/ vapors/ spray. P270 : Do not eat, drink or smoke when using this product. P231 + P232 : Handle under inert gas. Protect from moisture. 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. P284 : Wear respiratory protection. P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish. P335 + P334 : Brush off loose particles from skin. Immerse in cool water/ wrap in wet bandages. P361 + P364 : Take off immediately all contaminated clothing and wash it before reuse. P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. P301 + P330 + P331 : IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P301 + P310 + P330 : IF SWALLOWED: Immediately call a POISON CENTER/doctor. 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. P402 + P404 : Store in a dry place. Store in a closed container. P405 : Store locked up. |
相关法规
| RTECS# | TS7525000 |
运输信息
| UN编号 | UN1870 |
| 类别 | 4.3 |
| 包装类别 | I |
| HS编码* | 2850.00-000 |
应用
Reducing Agent
References
- Reduction of Nitroarenes to N-Arylhydroxylamines with KBH4/BiCl3 System
- Asymmetric reactions of α-ketoacid-derived hemiacetals: Stereoselective synthesis of α-hydroxy acids
- Fluoro carbohydrates. VI. Selective reduction of oxo esters by potassium borohydride
应用
Inorganic Hydride Used as A Hydrogen Source of Fuel Cell
References
- Anodic oxidation of alkali borohydrides catalyzed by nickel
- Iron phthalocyanine as a cathode catalyst for a direct borohydride fuel cell
- A membraneless direct borohydride fuel cell using LaNiO3-catalysed cathode
参考文献
文档
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。