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:
白色或类白色粉末。微溶于水,溶于乙醇、甲苯和丙酮。
熔点:77℃
沸点:165℃ / 10mmHg
Quality Standard:
外观Appearance 白色或类白色片状固体
红外光谱鉴定Infrared spectrometry 和对照品匹配
熔点Melting point 75°C - 78°C
纯度Purity ≥98.0% (GC)
干燥失重Loss on drying ≤0.5%
硫酸残渣Ignition residue ≤0.2%
Storage:
对空气敏感,避免接触空气
用作磺胺增效剂、抗菌增效剂TMP的重要中间体。主要用于生产医药原料甲氧苄啶,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,生产曲昔菲特。
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