Abietic acid
Molecular Structure:
MDL:
MFCD03423567
Molecular Formula:
C20H30O2
Molecular Weight:
302.45
Alias:
1,2,3,4,4a,4b,5,6,10,10a-十氫化-1,4a-二甲基-7-異丙基-1-菲甲酸
Rosin Acid
Sylvic Acid
Product order:
Name |
Specifications |
Packing |
Price |
Delivery |
Abietic acid |
75% |
25g |
RMB 319 |
Consulting service |
Abietic acid |
75% |
100g |
RMB 869 |
Consulting service |
Character:
一種三環(huán)二萜類含氧化合物,是最重要的樹脂酸之一。 不溶于水,溶于一般有機(jī)溶劑和稀氫氧化鈉溶液,溶于醇、苯、氯仿、丙酮、醚和二硫化碳。工業(yè)用的松香酸是黃色玻璃狀固體,熔點(diǎn)有時(shí)可低至85℃。
熔點(diǎn):139-142 °C
Quality Standard:
外觀Appearance 黃棕色結(jié)晶或膏狀物
紅外光譜鑒別Infrared spectrometry 和對(duì)照品匹配
熔點(diǎn)Melting point 139°C - 156°C
純度Purity ≥75.0% (GC)
Storage:
儲(chǔ)存溫度 2-8°C
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