3,4,5-Trimethoxybenzaldehyde
Molecular Structure:
MDL:
MFCD00003364
Molecular Formula:
C10H12O4;(CH3O)3C6H2CHO
Molecular Weight:
196.20
Alias:
三甲氧基苯甲醛
3,4,5-trimethoxy-
Benzaldehyde
TMBA
Product order:
| Name |
Specifications |
Packing |
Price |
Delivery |
| 3,4,5-Trimethoxybenzaldehyde |
98% |
25g |
RMB 176 |
Consulting service |
| 3,4,5-Trimethoxybenzaldehyde |
98% |
100g |
RMB 539 |
Consulting service |
| 3,4,5-Trimethoxybenzaldehyde |
98% |
500g |
RMB 2189 |
Consulting service |
Character:
白色或類(lèi)白色粉末。微溶于水,溶于乙醇、甲苯和丙酮。
熔點(diǎn):77℃
沸點(diǎn):165℃ / 10mmHg
Quality Standard:
外觀Appearance 白色或類(lèi)白色片狀固體
紅外光譜鑒定Infrared spectrometry 和對(duì)照品匹配
熔點(diǎn)Melting point 75°C - 78°C
純度Purity ≥98.0% (GC)
干燥失重Loss on drying ≤0.5%
硫酸殘?jiān)麵gnition residue ≤0.2%
Storage:
對(duì)空氣敏感,避免接觸空氣
用作磺胺增效劑、抗菌增效劑TMP的重要中間體。主要用于生產(chǎn)醫(yī)藥原料甲氧芐啶,三甲氧基苯甲酸,三甲氧基苯甲酸甲酯,3,4,5-三甲氧基肉桂,3,4,5-三甲氧基肉桂酸甲酯,3,4,5-三甲氧基肉桂酸乙酯,生產(chǎn)曲昔菲特。
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