Welcome to GlobalChemMall

ALL CATEGORIES
Categories
Picture of 2,3-Dimethylpyrazine

2,3-Dimethylpyrazine

Get Latest Price >

FOB Price contact us for price

Origin: China

Cas No: 5910-89-4

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

Vendor:

Payment Terms:

Inquiry now

* Send an Inquiry to us

Add to wishlist

* Name your price
* Start order doesn't mean buying now

  • Products Specification
  • Product Description
  • Quick Details

    CAS No.:
    5910-89-4
    Other Names:
    2,3-Dimethylpyrazine, 2,3-Dimethyl-1,4-diazine
    MF:
    C6H8N2, C6H8N2
    EINECS No.:
    227-630-0
    FEMA No.:
    3271
    Type:
    Synthetic Flavour & Fragrance
    Usage:
    Food Flavor, Tobacco Flavor
    Purity:
    99%min, 99%min
    Brand Name:
    HAIHANG
    Model Number:
    HHZHYL19126003
    CAS No:
    5910-89-4
    EINECS No:
    227-630-0
    Place of Origin:
    Shandong, China (Mainland)
    Appearance:
    Yellow clear liquid
    Application:
    Food Tobacco Flavor
    Color:
    Yellow clear liquid
    Shelf life:
    2 Years

    Packaging&Delivery

    Packaging Details
    200Kg/drum
    Port
    Shanghai, Qingdao, Lianyun port, Tianjin, Guangzhou
    Lead Time:
    Quantity(Kilograms)1 - 1>1
    Est. Time(days)5To be negotiated
  • Property

    CAS No.: 5910-89-4 Formula: C6H8N2 Molecular Weight: 108.14100

    Basic Info

    Chemical Name 2,3-Dimethylpyrazine
    Synonyms

    2,3-Dimethyloyrazine;
    2,3-DiMepyz;
    dimethylpyrazine;
    2,3-dimethyl-pyrazin;
    2,3-DIMETHYL-1,4-DIAZINE;
    Pyrazine,2,3-dimethyl;
    Pyrazine, 2,3-dimethyl-;
    FEMA NUMBER 3271;
    2,3-DICHLORO-6-NITROBENZYLAMINE;
    DIMETHYLPYRAZINES;
    FEMA 3271;
    2,3-dimethyl-pyrazine;

    CAS No. 5910-89-4
    Molecular Formula C6H8N2
    Molecular Weight 108.14100
    PSA 25.78000
    LogP 1.09340

    Properties

    Appearance & Physical State Clear, yellow liquid. with a nutty odor.
    Density 1.02
    Boiling Point 156ºC
    Melting Point 11-13ºC
    Flash Point 54ºC
    Refractive Index 1.506-1.508
    Storage Condition Flammables area

    Safety Info

    RTECS UQ2625000
    Hazard Class 3
    Safety Statements S16
    HS Code 2933399090
    WGK Germany 3
    Packing Group III
    RIDADR UN 1993 3/PG 3
    Risk Statements R10; R22
    Hazard Codes Xn
    Caution Statement P261; P280; P305 + P351 + P338
    Signal Word Danger
    Symbol GHS02, GHS05, GHS07
    Hazard Declaration H226; H302; H315; H318; H335

    Synthesis Route

    ethylenediamine+glycerolpyrazine+2-Methylpyrazine
    Alanyllysine+methylglyoxal2,3-Dimethylpyrazine+3-ethyl-2,5-dimethylpyrazine
    L-valine+L-lysine2,3-Dimethylpyrazine+3-ethyl-2,5-dimethylpyrazine

    Toxicity

    Exposure Route Type of Test Species Observed Dose/Duration Toxic Effects
    Oral LD50 - Lethal dose, 50 percent kill Rodent - rat 613 mg/kg 1.Details of toxic effects not reported other than lethal dose value
    Intraperitoneal LD50 - Lethal dose, 50 percent kill Rodent - mouse 1390 mg/kg 1.Details of toxic effects not reported other than lethal dose value

    Precursor

    butane-2,3-dione
    cis-2,3-dimethylpiperazine
    5,6-dimethyl-2,3-pyrazinedicarboxylic acid
    glycerol

    Downstream Product

    3-Methylpyrazine-2-carboxylic acid
    5,6,7,8-Tetrahydropyrido[3,4-b]pyrazine-7-carboxylic acid
    3-Methylpyrazine-2-carbaldehyde
    2,3-dimethyl-5-pent-1-enylpyrazine

Hot tags: 2,3-dimethylpyrazine, China, manufacturers, suppliers, factory, wholesale, low price, high quality