3,4-Dimethoxybenzaldehyde
Molecular Structure:
MDL:
MFCD00003363
Molecular Formula:
C9H10O3;(CH3O)2C6H3CHO
Molecular Weight:
166.18
Alias:
焦兒茶醛二甲醚,綠藜蘆醛,香草醛甲醚,香蘭素甲醚,甲基香蘭素,藜蘆醛
Veratraldehyde
Vanillin methyl ether
Product order:
Name |
Specifications |
Packing |
Price |
Delivery |
3,4-Dimethoxybenzaldehyde |
98% |
100g |
RMB 118.8 |
Consulting service |
3,4-Dimethoxybenzaldehyde |
98% |
500g |
RMB 535.7 |
Consulting service |
3,4-Dimethoxybenzaldehyde |
99% |
25g |
RMB 97.9 |
Consulting service |
3,4-Dimethoxybenzaldehyde |
99% |
100g |
RMB 327.8 |
Consulting service |
Character:
白色或淡黃色針狀結(jié)晶。有香莢蘭果實(shí)香。對(duì)空氣敏感。易溶于乙醇和乙醚,微溶于,微溶于熱水。溶液在光的影響下能氧化成成3,4-二甲氧基苯甲酸。有刺激性。
熔點(diǎn):42-43℃
沸點(diǎn):281℃
閃點(diǎn):>110℃
Quality Standard:
外觀Appearance 白色至黃色結(jié)晶或熔融固體
紅外光譜鑒別Infrared spectrometry 符合
熔點(diǎn)Melting point 42°C - 45°C
純度Purity >98.0% (GC)
水分Water <1 % (K.F.)
Storage:
充氮密封陰涼保存。
用途 醫(yī)藥中間體,主要用于抗生素類藥物合成。
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