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CAS No 120-14-9 , 3,4-dimethoxybenzaldehyde

  • Name: 3,4-dimethoxybenzaldehyde
  • Synonyms: Vanillin methyl ether; Veratryl aldehyde;3,4-dimethoxybenzaldehyde; VERATRALDEHYDE; Methylvanillin;3,4-Dimethoxybenzaldehyde; Veratric aldehyde; 120-14-9; Veratral;
  • CAS Registry Number:
  • Melting Point: 42-45 ºC
  • Boiling Point: 281 ºC
  • Density: 1.114 g/cm3
  • Refractive index: 1.534
  • Water Solubility: <0.1 G/100 ML AT 22 ºC
  • Safety Statements: R22;R36/37/38
  • Hazard Symbols: Xn: Harmful;
  • HS Code: 29124900
  • EINECS: 204-373-2
  • Molecular Weight: 166.1739
  • InchiKey: WJUFSDZVCOTFON-UHFFFAOYSA-N
  • InChI: InChI=1S/C9H10O3/c1-11-8-4-3-7(6-10)5-9(8)12-2/h3-6H,1-2H3
  • Risk Statements: S22
  • Molecular Formula: C9H10O3
  • Molecular Structure:CAS No:120-14-9 3,4-dimethoxybenzaldehyde

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120-14-9 3,4-Dimethoxybenzaldehyde , 99%

  • Veratraldehyde ; 3,4-Dimethoxybenzaldehyde CAS No.: 120-14-9 Appearance:off-white crystal Purity:≥99% (HPLC)
  • Min. Order: 1
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120-14-9 3,4-Dimethoxybenzaldehyde

  • CAS NO.: 120-14-9 Structure Formula : Molecular formula:C9H10O3 Molecular weight:166.2 Property:White or faint yellow crystallization Quality Index: Content: 99% Melting Point: 41-44°C Property: White or faint yellow crystallization Acid Content%:≤0...
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  • China Quzhou Ruiyuan Chemical Co.,Ltd. [Manufacturer, Trading Company]
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    • 120-14-9 3,4-Dimethoxybenzaldehyde

    • Name:3,4-Dimethoxybenzaldehyde CAS No.: 120-14-9 EINECS No.: 204-373-2 Purity: 99% Appearance: white powder MF: C9H10O3 Specification: Assay (by GC): 99% min. Melting point: 42-45C Moisture: 0.5% max. Acid value (mgKOH/g): 2.0% max.
    • Min. Order: 3000
    • China Wuhan Yuancheng Gongchuang Technology Co.Ltd [Manufacturer]
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    120-14-9 3,4-Dimethoxybenzaldehyde

    • Name:3,4-Dimethoxybenzaldehyde CAS No.: 120-14-9 EINECS No.: 204-373-2 MF: C9H10O3 MW:166.17 MP:40-43 °C(lit.) BP:281 °C(lit.) FP:>230 °F Water Solubility:<0.1 g/100 mL at 22 oC Moisture: 0.5% max. Acid value (mgKOH/g): 2.0% max. Sensitivity:Air Sens...
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    • 120-14-9 veratraldehyde

    • Veratraldehyde(3,4-Dimethoxybenzaldehyde) CAS:120-14-9 Appearance: Slightly white sheet crystal Assay:≥99.5% Packing:25kg/cardboard drum Capacity:90MT/Month Usage: Methyldopa(CAS:555-30-6)、Methyldopate(CAS:2508-79-4)、Carbidopa(CAS:28860-95-9)、Dia...
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    120-14-9 Veratraldehyde

    • MF:C9H10O3 FW:166.18 CAS No:120-14-9 Properties:white crystalline flake Melting point:42-43℃ Boiling point:281℃ Assay:≥99%(GC) [Function and Application] pharmaceutical&flavor intermediate,for the manufacturing of L-Methyldopa and L-Dopa, also use...
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    120-14-9 3,4-DIMETHOXY BENZALDEHYDE

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    120-14-9 3,4-Dimethoxybenzaldehyde

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    120-14-9 p-Veratric aldehyde

    • Pharmaceutical industry for the manufacture of anti-microbial drug methyldopa, also used in the production of veterinary drugs NET sulfonamide Synergist enemy bacteria. This veterinary drug 0.02% (weight) complex into feed, making iodine deficiency o...
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    • Address: No.496,Zhongshan Road, Wuhan, Hubei, China Wuhan,Hubei,China,HubeiChina
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    120-14-9 3,4-Dimethoxybenzaldehyde

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    References of 3,4-dimethoxybenzaldehyde
    Title: Veratraldehyde
    CAS Registry Number: 120-14-9
    CAS Name: 3,4-Dimethoxybenzaldehyde
    Synonyms: 3,4-dimethoxybenzenecarbonal; veratric aldehyde; protocatechualdehyde dimethyl ether
    Molecular Formula: C9H10O3
    Molecular Weight: 166.17
    Percent Composition: C 65.05%, H 6.07%, O 28.88%
    Literature References: Prepd by methylation of vanillin: Kostanecki, Tambor, Ber. 39, 4022 (1906); Buck, Org. Synth. 13, 102 (1933); Alt, US 3007968 (1957 to Monsanto); by oxidation of veratryl alcohol with chromium(VI) oxide-pyridine complex: Holum, J. Org. Chem. 26, 4814 (1961).
    Properties: Needles from ether, petr ether, toluene, or carbon tetrachloride. Odor of vanilla beans; mp 42-43°; bp760 281°; bp53 201°; bp10 155°. Slightly sol in hot water; freely sol in alcohol and ether. Solns are oxidized to veratric acid under the influence of light.
    Melting point: mp 42-43°
    Boiling point: bp760 281°; bp53 201°; bp10 155°