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2,4-Dihydroxybenzaldehyde

Cas:
95-01-2
Molecular Structure:
MDL:
MFCD00011686
Molecular Formula:
C7H6O3;(HO)2C6H3CHO
Molecular Weight:
138.12
Alias:
雷琐醛 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;难溶于苯,遇强酸,强碱易分解。
沸点:228 °C / 22mmHg  
熔点:137℃ 
Quality Standard:
外观Appearance                          白色或浅红色或褐色结晶或粉末
熔点Melting point                       134°C - 139°C
纯度Purity                              >98.0% (HPLC)
纯度Purity                              97.5 - 102.5 % (Titration by Hydroxylamine)
乙醇溶解试验Solubility in alcohol       合格  
Storage:
对空气敏感,密封避免接触空气。
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