订购电话:4001650900

Betaine Hydrochloride

Cas:
590-46-5
Molecular Structure:
MDL:
--MFCD00011903
Molecular Formula:
C5H11NO2HCl
Molecular Weight:
153.61
Alias:
Product order:
Name Specifications Packing Price Delivery
Betaine Hydrochloride 超纯级,>98.0% 100g RMB 264 现货
Betaine Hydrochloride 超纯级,>98.0% 500g RMB 1188 现货
Betaine Hydrochloride 分析标准品,>98% 20mg RMB 217.8 Consulting service
Betaine Hydrochloride CP 500g RMB 308 Consulting service
Betaine Hydrochloride CP 100g RMB 85.8 Consulting service
Character:
白色至微黄色结晶性粉末,味呈酸涩,具吸潮性,易溶于水、乙醇,难溶于乙醚、三氯甲烷,遇碱反应。水中溶解度:64.7 g/100 ml(25°C)
熔点:241-242 °C
Quality Standard:
   
   项目                               化学纯
                                    (CP)
含量assay(以C5H11NO2HCl计),%     ≥ 98.0-100.5
干燥失重 Loss on drying,%          0.5
重金属Heavy metals(以Pb计),%     ≤0.001
砷(以As计),%                     ≤0.0001
炽灼残渣Ignition residue,%         ≤0.1
pH值(1+4水溶液)                  0.8-1.2
Storage:

用途  有机合成。焊接。树脂处理。
Related Products
上海紫一试剂厂   © 2024 All Rights Reserved      备案号:沪ICP备19037119号-1     
网站地图:
试剂CAS试剂分类试剂产品实验仪器耗材分类实验仪器耗材新闻资讯
   沪公网安备 31012002003055号