2,2'-Dipyridyl
Molecular Structure:
MDL:
MFCD00006212
Molecular Formula:
C10H8N2
Molecular Weight:
156.19
Alias:
2,2-聯(lián)吡啶, α,α’-聯(lián)氮雜苯
α,α’-Dipyridyl
2,2'-Bipyridine
2,2'-Bipyridyl
2,2'-bipyridin
2,2'-dipyridine
α,α’-Bipyridyl
Product order:
Name |
Specifications |
Packing |
Price |
Delivery |
2,2'-Dipyridyl |
AR |
5g |
RMB 52.8 |
促銷 |
2,2'-Dipyridyl |
AR |
100g |
RMB 654.5 |
促銷 |
2,2'-Dipyridyl |
AR |
25g |
RMB 255.2 |
促銷 |
2,2'-Dipyridyl |
AR |
500g |
RMB 3071.2 |
促銷 |
Character:
白至淺紅色結(jié)晶性粉未,易溶于乙醇、乙醚、苯、氯仿和石油醚,微溶于水。1份本品約溶于200份水。 其溶液遇亞鐵鹽顯紅色。
熔點:69.5℃
沸點:272.5℃
Quality Standard:
項目Item 分析純
(AR)
純度Purity ≥99.0% (NT)
對亞鐵靈敏性Sensitivity to ferrous,% 合格
灼燒殘渣(以硫酸鹽計)Ignition residue,% ≤0.1
熔點范圍Melting point,℃ 70~72
乙醇溶解試驗Solubility in ethanol 合格
Storage:
密封避光保存。
該品為分析試劑,用于檢定亞鐵、銀、鎘、鉬,作氧化還原指示劑。
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