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China biggest Manufacturer Factory Supply 2-benzaldehyde CAS 135-02-4

    Buy cheap China biggest Manufacturer Factory Supply 2-benzaldehyde CAS 135-02-4 from wholesalers
     
    Buy cheap China biggest Manufacturer Factory Supply 2-benzaldehyde CAS 135-02-4 from wholesalers
    • Buy cheap China biggest Manufacturer Factory Supply 2-benzaldehyde CAS 135-02-4 from wholesalers

    China biggest Manufacturer Factory Supply 2-benzaldehyde CAS 135-02-4

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    Brand Name : info@leader-biogroup.com
    Model Number : LD
    Certification : ISO,GMP,SGS,HALA,KOSER,HACCP
    Price : Negotiate Depend on order quantity
    Payment Terms : Western Union, MoneyGram, T/T, L/C
    Supply Ability : 10MTS/Month
    Delivery Time : 2-3 working days
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    China biggest Manufacturer Factory Supply 2-benzaldehyde CAS 135-02-4

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    o-Anisaldehyde Basic information
    Description References
    Product Name:o-Anisaldehyde
    Synonyms:o-Anisaldehyde:2-benzaldehyde;o-Anisaldehyde, 98% 100GR;o-Anisaldehyde, 98% 5GR;2-benzaldehyde Salicylaldehyde Methyl r;Adjacent benzene forMaldehyde;o-Anisaldehyde 〔o-benzaldehyde〕;2--benzaldehyd;2-benzenecarboxaldehyde
    CAS:135-02-4
    MF:C8H8O2
    MW:136.15
    EINECS:205-171-7
    Product Categories:aldehyde;Fluorescent;Aromatic Aldehydes & Derivatives (substituted);Benzaldehyde;Pyridines
    Mol File:135-02-4.mol
    o-Anisaldehyde Structure
    o-Anisaldehyde Chemical Properties
    Melting point34-40 °C(lit.)
    Boiling point238 °C(lit.)
    density1.127 g/mL at 25 °C(lit.)
    FEMA4077 | O-ANISALDEHYDE
    refractive index1.5608
    Fp244 °F
    storage temp.Store below +30°C.
    solubilitySolubility Slightly soluble in water; soluble in ethanol
    formLow Melting Crystalline Mass
    Specific Gravity1.127
    colorLight yellow to pale brown
    PH RangeNon1 uorescence (3.1) to green 1 uorescence (4.4)
    Water Solubilityinsoluble
    SensitiveAir Sensitive
    JECFA Number2062
    BRN606301
    Major ApplicationBattery, hair dyes, bird repellents, cosmetics, antibacterial, antipyretic
    CAS DataBase Reference135-02-4(CAS DataBase Reference)
    NIST Chemistry ReferenceBenzaldehyde, 2--(135-02-4)
    EPA Substance Registry SystemBenzaldehyde, 2-- (135-02-4)
    Safety Information
    Hazard CodesXi
    Risk Statements36/37/38-36/38
    Safety Statements26-36-37/39
    WGK Germany2
    RTECSBZ2610000
    F9-23
    TSCAYes
    HS Code29124900
    ToxicityLD50 orally in Rabbit: 2500 mg/kg LD50 dermal Rabbit > 5000 mg/kg
    MSDS Information
    ProviderLanguage
    2-benzaldehydeEnglish
    SigmaAldrichEnglish
    ACROSEnglish
    ALFAEnglish
    o-Anisaldehyde Usage And Synthesis
    DescriptionO-Anisaldehyde (also 2-benzaldehyde) is found in cassia oil, cinnamon bark, and cinnamon bark oil. It is a clear colorless liquid with a strong aroma.
    O-Anisaldehyde is used as a flavor agent in foods including nonalcoholic/alcoholic beverages, baked goods, chewing gum, confections, frozen dairy, fruit ices, hard/soft candy, instant coffee, tea, Jams, jellies, and milk products. O-Anisaldehyde has been used to examine the acaricidal activity of Periploca sepium oil and its active component against Tyrophagus and to obtain good enantioselectivities using Cu(OAc)(2)-bis(oxazolines) via hydrogen bonding in asymmetric Henry reaction.
    References[1] George A. Burdock (2016) Fenraoli’s Handbook of Flavor Ingredients, Sixth Edition.
    [2] https://www.alfa.com/en/catalog/A10770/
    Descriptiono-benzaldehyde has a faint, sweet, floral odor. It blends well with cassia. It has a spice-like flavor, quite bitter above 30 - 40 ppm. May be prepared from salicylaldehyde and dimethyl sulfate in weak alkaline solution.
    Chemical PropertiesColorless to cream amber crystalline powder; sweet powdery hawthorn guaiacol vanilla acetophenone almond aroma.
    Chemical Propertieslight yellow to pale brown
    OccurrenceReported found in Cassia oil, cinnamon bark, and Cinnamon bark oil (Cinnamomum zeylanicum Blume), Sri Lanka (0.09–0.15%)
    UsesIntermediate.
    Aroma threshold valuesMedium strength odor; anisic type; recommend smelling in a 10.00% solution or less.
    Taste threshold valuesSweet powdery guaiacol musty vanilla floral almond taste at 50 ppm in water.
    Synthesis Reference(s)Journal of Heterocyclic Chemistry, 11, p. 943, 1974 DOI: 10.1002/jhet.5570110616
    Tetrahedron Letters, 25, p. 1843, 1984 DOI: 10.1016/S0040-4039(01)90056-5
    Safety ProfileModerately toxic by ingestion. A skin irritant. Mutation data reported. Combustible liquid. When heated to decomposition it emits acrid smoke and irritating fumes.
    o-Anisaldehyde Preparation Products And Raw materials
    Raw materialsPotassium carbonate-->Salicylaldehyde
    Preparation Products3-(2--PHENYL)-PROPIONALDEHYDE-->2-phenyl-->2--N-METHYLBENZYLAMINE 97-->2--N-methylbenzylamine hydrochloride ,97%
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