北京中西远大-成都办事处
联系人:胡小姐
移动座机:13458699874 028-83394958 028-65842202 手机:18980454440
地 址:成都市二环路北三段191号附1栋739室
传真:028-65842202 邮 编:610081
邮箱: cd@midwest-g.com
网 址:www.62965544.com
五氯化铌/氯化铌 99% 型号:BH7-51108(10g) 库号:M376143
五氯化铌/氯化铌 99%BH7-51108(10g)更多信息>>>
midwest-group
中西集团
Niobium(V) chloride, 99% (metals basis)
产品描述请以英文为准,中文仅做参考。
CAS 10026-12-7 MDL MFCD00011127 EINECS: 233-059-8
UN#: UN3260 危险级别: 8 包装组: III
别名: Niobium pentachloride
化学性质
分子式: NbCl5 沸点: 248.2°
分子量: 270.20 密度: 2.74
形态: 15mm & Down Lumps, Packaged under argon 敏感性: Moisture Sensitive
熔点: 208.3° 溶解性: Decomposes in water. Soluble in alcohol, HCl, and Carbon tetrachloride
参考文献
Lewis acid catalyst, useful in the allylation aldehydes amd imines with Allyl-tri-n-butyl-tin, L14087: Synthesis, 928 (2002).
应用
In preparation of pure niobium, and as an intermediate
其他参考资料
Merck: 14,6557
UN#: UN3260
危险与安全
危险等级 : 22-34
Harmful if swallowed. Causes burns.
安全等级 : 20-26-36/37/39-45
When using do not eat or drink. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing, gloves and eye/face protection. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
TSCA: 是
五氯化铌/氯化铌 99%BH7-51108(10g)