2017年3月5日星期日

protocatechuecaldehydedimethylether

Veratraldehyde is an organic compound that is widely used as a flavorant and odorant. The compound is structurally related to benzaldehyde.

This compound is popular commercially because of its pleasant woody fragrance. It is derivative of vanillin, from which it is prepared by methylation.

Product Name:3,4-Dimethoxybenzaldehyde
Synonym: Veratraldehyde; 3,4-dimethoxybenzaldehhyde; 3,4-dimethoxy-benzaldehyd; 4-O-Methylvanillin; Benzaldehyde, 3,4-dimethoxy-veratraldehyde; Protocatechuecaldehyde dimethyl ether; protocatechuecaldehydedimethylether; p-Veratric aldehyde; p-veratricaldehyde; VARATRALDEHYDE; 3,4-Dimethoxy benzaldehyde
CAS RN.:120-14-9
EINECS:204-373-2
Molecular Weight:166.1739
Molecular Formula:C9H10O3
Density:1.114g/cm3
Melting Point(℃):42-45℃
Boiling Point(℃):281°C at 760 mmHg
Flash Point(℃):110.4°C
refractive_index:1.534
Water Solubility:<0.1 g/100 mL at 22℃
Hazard Symbols:Xn
Risk Codes: R22;R36/37/38;
Safety Description: S22;
Product appearance:White flake crystals (slice)
Application:chemical research
Packaging:Foil bags or Customized
By air(EMS or EUB or FedEx or TNT ect...) or by sea(FOB or CIF or CNF ect
3,4-dimethoxybenzaldehyde 2.jpg
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Notice: This product is only suitable for laboratory use, or the use of animals. It can not be used directly on the human body

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