Mixture of 1-(x,y-dihydroxyphenyl) ethanones
名称: |
Mixture of 1-(x,y-dihydroxyphenyl) ethanones |
别名: |
1-(x,y-Dihydroxyphenyl) ethanone 28631-86-9 Dihydroxyacetophenone Dihydroxyphenyl methyl ketone Dioxyacetophenone
|
分子式: |
C8H8O3 |
分子量: |
152.15 |
COE编码: |
11884 |
FEMA: |
3662 |
JECFA: |
729 |
JECFA信息:
最近的JECFA评价的日期和会议次数: |
2002 (Session 59) |
质量规格的状况: |
Full |
物理形状/气味: |
yellow needles or crystals |
溶解度: |
(3,4-isomer) insoluble to slightly soluble in water; (2,5-isomer) slightly soluble in water; (3,5-isomer) soluble in water |
乙醇中溶解度: |
moderately soluble |
沸点(℃): |
decomposes |
最低检测值%: |
96% |
其他要求: |
mp: 90℃ (minimum) |
验证实验: |
IR |
光谱图:
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