2,4-Dihydroxybenzaldehyde
Molecular Structure:
MDL:
MFCD00011686
Molecular Formula:
C7H6O3;(HO)2C6H3CHO
Molecular Weight:
138.12
Alias:
雷瑣醛
β-Resorcylaldehyde
Product order:
Name |
Specifications |
Packing |
Price |
Delivery |
2,4-Dihydroxybenzaldehyde |
98% |
25g |
RMB 185.9 |
Consulting service |
2,4-Dihydroxybenzaldehyde |
98% |
100g |
RMB 577.5 |
Consulting service |
2,4-Dihydroxybenzaldehyde |
98% |
500g |
RMB 2046 |
Consulting service |
Character:
易溶于水,易溶于醇,乙醚,氯仿,冰乙酸;難溶于苯,遇強(qiáng)酸,強(qiáng)堿易分解。
沸點(diǎn):228 °C / 22mmHg
熔點(diǎn):137℃
Quality Standard:
外觀Appearance 白色或淺紅色或褐色結(jié)晶或粉末
熔點(diǎn)Melting point 134°C - 139°C
純度Purity >98.0% (HPLC)
純度Purity 97.5 - 102.5 % (Titration by Hydroxylamine)
乙醇溶解試驗(yàn)Solubility in alcohol 合格
Storage:
對空氣敏感,密封避免接觸空氣。
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