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訂購電話:4001650900

2,4-Dihydroxybenzaldehyde

Cas:
95-01-2
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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