<rp id="riini"><span id="riini"></span></rp>
    <wbr id="riini"><sub id="riini"><dl id="riini"></dl></sub></wbr>
    1. <wbr id="riini"></wbr>
    <wbr id="riini"></wbr>
  • <video id="riini"><address id="riini"></address></video>
    Current location: HomeProducts
    3,4-Dimethoxybenzaldehyde

    English name: 3,4-Dimethoxybenzaldehyde

    Alias: 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

    Molecular formula: C9H10O3

    Molecular weight: 166.2

    Appearance: white or light yellow crystals

    CAS NO.: 120-14-9

    Quality indicators:

    Content: 99%
    Melting point: 41-44°C
    Appearance: white or light yellow crystals
    Acid content %: ≤0.50
    Organic volatile%: ≤0.10
    High-boiling residues%: ≤0.40

    Packaging: 25KG fiber can

    To use: It is used in the pharmaceutical industry for the synthesis of the drug methyldopa, and also for the production of the veterinary drug sulfanilamide synergist didibacterin.


    Structural formula:3,4-Dimethoxybenzaldehyde

    Tel:+86-570-3039321 (Shen Chen) +86-570-3039361 (Xu Xiaoyu) +86-570-3039308 (Zhu Yunxiu)
    Add:No. 18, Huayang Road, Quzhou New and High-tech Park, Zhejiang Province
    E-mail:kyjx@kaiyuan-chemical.com Website:www.fulltimepoet.com

    Ruiyuan Chemical

    Copyright(C)2022,Quzhou Ruiyuan Chemical Co., Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle 31fabu Copyright Notice

    Tel:+86-570-3039321 (Shen Chen)
    +86-570-3039361 (Xu Xiaoyu)
    +86-570-3039308 (Zhu Yunxiu)
    Add:No. 18, Huayang Road, Quzhou New and High-tech Park, Zhejiang Province
    E-mail:kyjx@kaiyuan-chemical.com
    Website:www.fulltimepoet.com

    Ruiyuan Chemical

    Copyright(C)2022,Quzhou Ruiyuan Chemical Co., Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle 31fabu Copyright Notice

    无码无需播放器在线观看_国产成人一区二区不卡_97国产亚洲精品第一综合_岛国激情一区二区三区
    <rp id="riini"><span id="riini"></span></rp>
    <wbr id="riini"><sub id="riini"><dl id="riini"></dl></sub></wbr>
    1. <wbr id="riini"></wbr>
    <wbr id="riini"></wbr>
  • <video id="riini"><address id="riini"></address></video>