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GLDA-4Na与CAS51981-21-6

CAS:51981-21-6
分子式:C9H9NO8Na4
分子量:351.1
EINECS:257-573-7
产品类别:保健护理和家庭护理-有机化学
同义词:
tetrasodiumN,N-二(carboxylatomethyl)-L谷氨酸;TETRASODIUMGLUTAMATEDIACETATE;TETRASODIUMN,N-二(甲基)-L-谷氨酸盐;N,N-二(甲基)-L-GLUTAMICACIDTETRASODIUMSALT;N,N-二-(甲基)-L-GLUTAMICACIDTETRASODIUMNSALT;

GLDA-4Na与CAS51981-21-6
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什么是GLDA-4Na与CAS51981-21-6?

N,N-二(甲基)-L谷氨酸四钠盐(GLDA-4Na)是一个淡黄色的透明液体。 它也被称为四谷氨酸dicarboxymethyl. 它的化学名称为N-二(甲基)-L谷氨酸四钠盐。 这是一个新的绿色螯合剂,是可生物降解和可用来代替乙二胺四乙酸(EDTA),diethyltriaminepentaacetic酸(磁共振)、氮的传统螯合剂,如国家旅游局.

规格

项目 标准 对于38%的液体 标准 47%的液体
外观 黄色的光透明的液体 黄色的光透明的液体
pH(10g/L,25℃) 11.0-12.0 11.0-12.0
NTA% 0.1%Max 0.1%Max
测定 38%分钟。 47%分钟

应用

GLDA-4NA是金属离子螯合剂,可以形成稳定的水溶性的复合物的钙、镁和其它离子。 它的清洁和清污能力是更好的比那些磷酸盐、盐等。 与其去污力强、高温抵抗,不生态毒性,并容易降解,四谷氨酸二乙酸广泛用于清洁剂、洗涤剂、水处理剂、造纸助、纺织品的辅助剂、化妆品和保健产品。 供应品、水产养殖、金属表面处理和其他领域。

包装

250公斤/筒或中型散货箱或要求客户。

2 Pyrrolidinone

GLDA-4Na与CAS51981-21-6
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