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1,2-DCTA

Molecular Structure:
MDL:
MFCD00149243
Molecular Formula:
C14H22N2O8·H2O
Molecular Weight:
364.35
Alias:
反式-1,2-二氨基环己烷-N,N,N′,N′-四乙酸,反式-1.2-环己二胺四乙酸 trans-1,2-Diaminocyclohexane-N,N,N′,N′-tetraacetic acid monohydrate DCTA 1,2-Diaminocyclohexanetetraacetic acid Trans-1,2-diaminocyclohexane-N,N,N',N',tetraacetic acid Chel™-CD
Product order:
Name Specifications Packing Price Delivery
1,2-DCTA AR 10g RMB 99 Consulting service
1,2-DCTA AR 25g RMB 209 Consulting service
1,2-DCTA AR 100g RMB 759 Consulting service
1,2-DCTA 98% 25g RMB 319 Consulting service
1,2-DCTA 98% 100g RMB 1089 Consulting service
1,2-DCTA 98% 500g RMB 4246 Consulting service
Character:
白色结晶性粉末。70℃以上时失去结晶水。溶于碱溶液,几乎不溶于水有机溶剂。。半数致死量(小鼠,腹腔)150mg/kg。
熔点:216℃
Quality Standard:
项目                                    分析纯    
                                        (AR)
纯度Purity  (以干基计)                  ≥97.0% (螯合滴定)
碱溶解试验Solubility in NaOH            溶液透明
水分Water                               ≤7 %
灼烧残渣Ignition residue(Sulfate)       ≤ 0.5 %
重金属Heavy metals(as Pb)               ≤0.001 %
铁Iron                                  ≤0.001 %


98%:


外观Appearance                          白色结晶性粉末
红外光谱鉴别Infrared spectrometry       和对照品匹配
纯度Purity (无水基计)                   >98.0% (Complexometry)  
熔点Melting point                       >210°C
硫酸盐灰分Sulfated ash                  <0.3 %
水分Water                               <5 %(K.F.) 

Storage:
密封保存。
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