羧乙基锗倍半氧化物(GE-132),Bis(2-carboxyethylgermanium(IV) sesquioxide) ,≥99.95%

产品编号BJHY-396265

Cas号12758-40-6

纯度/浓度

储存温度常温密封避光保存,Stored in cool, dry and airproof.

规格 0.00 ~ 1,396.00

增值税发票√顺丰快递√订货电话:18601927057

产品性状

白色至类白色结晶粉末

质量标准

红外光谱Infrared spectrum               Conforms to Structure
核磁Proton NMR spectrum                 Conforms to Structure
纯度Purity                              ≥99.95% Based on Trace Metals Impurities
纯度Purity (Titration by NaOH)          98.5 - 101.5 %
痕量金属杂质total metallic impurities   ≤500ppm by ICP Atomic emission
无机锗(以GeO2计)           <0.002% 
溶解度Solubility                        20g/L水(60℃),随着温度的提高,溶解度逐渐增大。