別名
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杜鵑花酸,1,7-壬二酸,庚烷-1,7-二羥酸,王二酸
Nonanedioic acid
1,7-Heptanedicarboxylic Acid
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98%:
外觀Appearance 白色或無色結(jié)晶
紅外光譜鑒別Infrared spectrometry 符合
純度Purity ≥98.0% (GC)
熔點(diǎn)Melting point 106°C - 109°C
88%,工業(yè)級(jí):
酸值A(chǔ)cid Value 587-594
純度Purity ≥88.0% (GC)
透光度Colour Trans,440nm 〉95
透光度Colour Trans,550nm 〉99
壬酸Nonanoic acid ≤0.05%
酮酸Keto Acid ≤0.05%
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