有吸湿性。水中溶解度: 2120 g/L水29°C )(慢慢分解) ,溶于甲醇,溶于THF(372 g/L at 28°C, 410 g/L at 46°C, 422 g/L at 62°C),溶于二甘醇二甲醚(176 g/L at 25°C),微溶于乙醇,不溶于醚、苯和己烷。在pH3的酸性溶液中稳定,在12N盐酸中能快速水解。
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Sodium cyanoborohydride
Dangerous GoodsCAS number:25895-60-7(THF) molecular formula:NaBH3CN
overview
compound introduction
Specs
| Chinese alias | 氰基硼氢化钠 | 氰基三氢硼酸钠 | 硼氰醇钠 | ||
| English alias | sodium cyanoboron(1-) | BCP22139 | sodium cyanoborohydride | SODIUM CYANOBOROHYDRIDE [MI] | Sodium cyanotrihydridoborate | BEOOHQFXGBMRKU-UHFFFAOYSA-N | Borate(1-), (cyano-.kappa.C)trihydro-, sodium (1:1), (T-4)- | sodium;cyanoboron(1-) | J-802288 | Borat | ||
| CAS number | 25895-60-7(THF) | molecular formula | NaBH3CN |
| molecular weight | 62.84 g/mol | Exact mass | 1.0 M in THF |
| PSA | 23.800 Ų | logp | - |
numbering system
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physicochemical properties
No physical and chemical property information yet
Safety information
pictogram:
GHS06 , GHS08 , GHS09 , 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 H400: 对水生生物有剧毒 H410: 对水生生物有剧毒并具有长期持续影响 H300: 吞咽致命 H310: 与皮肤接触致命 H330: 吸入致命
Statement of Preventive Measures:
P273: 避免释放到环境中。 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。 P302+P352: 如皮肤沾染:用水充分清洗。 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
WGK Germany:
3
Personal protective equipment:
Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
UN Number:
3179
Production methods and uses
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MSDS
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