Abietic acid
Molecular Structure:
MDL:
MFCD03423567
Molecular Formula:
C20H30O2
Molecular Weight:
302.45
Alias:
1,2,3,4,4a,4b,5,6,10,10a-十氢化-1,4a-二甲基-7-异丙基-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:
一种三环二萜类含氧化合物,是最重要的树脂酸之一。 不溶于水,溶于一般有机溶剂和稀氢氧化钠溶液,溶于醇、苯、氯仿、丙酮、醚和二硫化碳。工业用的松香酸是黄色玻璃状固体,熔点有时可低至85℃。
熔点:139-142 °C
Quality Standard:
外观Appearance 黄棕色结晶或膏状物
红外光谱鉴别Infrared spectrometry 和对照品匹配
熔点Melting point 139°C - 156°C
纯度Purity ≥75.0% (GC)
Storage:
储存温度 2-8°C
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