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Nitrilotri(methylphosphonic acid)

Cas:
6419-19-8
Molecular Structure:
MDL:
MFCD00002138
Molecular Formula:
C3H12NO9P3;N[CH2PO(OH)2]3
Molecular Weight:
299.05
Alias:
Tris(phosphonomethyl)amine
Product order:
Name Specifications Packing Price Delivery
Nitrilotri(methylphosphonic acid) 50%水溶液 100g RMB 70.4 促销
Nitrilotri(methylphosphonic acid) 50%水溶液 1kg RMB 146.3 促销
Character:
ATMP固体为结晶性粉末,易溶于水,易吸潮,易于运输和使用,尤其适用于冬季严寒地区。由于纯度较高,可用作纺织印染行业的金属螯合剂及金属表面处理剂。
熔点:215 °C
Quality Standard:
50%氨基三亚甲基膦酸水溶液(约2.2mol/L):

外观Appearance                          透明液体
浓度Concentration                       48.0 - 52.0%(中和滴定)
比重Specific gravity                    1.285 - 1.325
粘度Viscosity                           <20 cP
亚磷酸(以PO33-计)unreacted H3PO3        ≤3.5% 

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