Diethylenetriaminepentaacetic acid
Molecular Structure:
MDL:
MFCD00004289
Molecular Formula:
C14H23N3O10;[(HOOCCH2)2NCH2CH2]2NCH2COOH
Molecular Weight:
393.35
Alias:
二乙烯三胺五醋酸, DTPA
(Carboxymethylimino)bis(ethylenenitrilo)tetraacetic acid
N,N-Bis(2-[bis(carboxymethyl)amino]ethyl)glycine
DETAPAC
DTPA
Penta(carboxymethyl)diethylenetriamine
Pentetic acid
Product order:
Name |
Specifications |
Packing |
Price |
Delivery |
Diethylenetriaminepentaacetic acid |
CP |
25g |
RMB 22 |
Consulting service |
Diethylenetriaminepentaacetic acid |
AR |
25g |
RMB 44 |
Consulting service |
Diethylenetriaminepentaacetic acid |
AR |
100g |
RMB 110 |
Consulting service |
Diethylenetriaminepentaacetic acid |
AR |
500g |
RMB 429 |
Consulting service |
Character:
白色結(jié)晶,有吸濕性。易溶于熱水和堿性溶液,微溶于冷水(水中溶解度: 5 g/L (20°C), 13 g/L (50°C), 48 g/L (80°C)) ,不溶于乙醇和乙醚等有機(jī)溶劑。低毒,半數(shù)致死量(大鼠,經(jīng)口)665mg/kg。
密度: 1,56
熔點(diǎn): 220 °C
閃點(diǎn): 200 °C
Quality Standard:
外觀Appearance 白色至類白色結(jié)晶粉末
紅外光譜鑒別Infrared spectrometry 和對照品匹配
純度Purity >99.0% (螯合滴定)
水溶性實(shí)驗(yàn)Solubility in hot Water 溶液透明
Storage:
密封保存。
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