Address
Room 2301C, 23rd Floor, Building 1, jinghu Commercial center, No, 34, Liangzhuang Street, Eri District, Zhengzhou City, Henan province
Work Hours
Monday to Friday: 7AM - 7PM
Weekend: 10AM - 5PM
Daily Chemicals 2,5-Dimethoxybenzaldehyde Powder C9H10O3 CAS 93-02-7
CAS No.：93-02-7
Purity：99%
Place of Origin：China
Appearance：Yellow powder
Application
MF：C9H10O3
2,5-Dimethoxybenzaldehyde is a colorless crystal that is prepared by methylation reaction with dimethyl sulfate in an alkaline aqueous solution.Pale yellow crystalline powder.
Product picture:
|
Items
|
Standard
|
Result
|
|
Appearance
|
Yellowish crystalline powder
|
Yellowish crystalline powder
|
|
Assay
|
≥99%
|
99.50%
|
|
Melting point
|
48.5~51.5℃
|
49.50℃
|
|
Heavy metals
|
≤50PPM
|
45PPM
|
|
Ignition residue
|
≤0.10%
|
0.08%
|
Package:25kg
