HEDTA
Molecular Structure:
MDL:
MFCD00004294
Molecular Formula:
C10H18N2O7;HOCH2CH2N(CH2CO2H)CH2CH2N(CH2CO2H)2
Molecular Weight:
278.26
Alias:
N-羥乙基乙二胺三乙酸,N-(2-羥乙基)乙二胺-N,N',N'-三乙酸,N-羥乙基乙二胺三乙酸
N-(2-Hydroxyethyl)ethylenediamine-N,N′,N′-triacetic acid
N-Carboxymethyl-N′-(2-hydroxyethyl)-N,N′-ethylenediglycine
HEEDTA
N-(2-Hydroxyethyl)ethylenediaminetriacetic acid
Product order:
Name |
Specifications |
Packing |
Price |
Delivery |
HEDTA |
AR |
25g |
RMB 330 |
Consulting service |
HEDTA |
AR |
100g |
RMB 836 |
Consulting service |
HEDTA |
AR |
500g |
RMB 1848 |
Consulting service |
Character:
白色結(jié)晶粉末,溶于水,是氨羧絡(luò)合劑,它具有能在堿性溶液(pH=8~11)中,與三價(jià)鐵等絡(luò)合成穩(wěn)定性的螯合鹽,亦能和稀土族元素絡(luò)合成穩(wěn)定的絡(luò)合物。
熔點(diǎn):212-214℃
Quality Standard:
項(xiàng)目Item 分析純
AR
含量(C10H18N2O7)Assay,% ≥ 99.0
水溶解試驗(yàn)Solubility 合格
灼燒殘?jiān)?以硫酸鹽計(jì))Ignition residue,% ≤ 0.1
鐵(Fe)Iron,% ≤ 0.001
銅(Cu)Copper,% ≤ 0.001
Storage:
密封保存
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