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Picture of Trimethylhydroquinone

Trimethylhydroquinone

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Origin: China

Cas No: 700-13-0

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

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  • Products Specification
  • Product Description

  • Property

    CAS No.: 700-13-0 Formula: C9H12O2 Molecular Weight: 152.19000

    Description

    Trimethylhydroquinone is used in the synthesis of a photoinduced electron-transfer-quenched probe, (HMBQ-Nap), whose fluorescence is turned on in the presence of biologically significant thiols.

    Basic Info

    Chemical Name Trimethylhydroquinone
    Synonyms

    2,3,5-trimethylbenzene-1,4-diol;
    1,4-Benzenediol, 2,3,5-trimethyl-;

    CAS No. 700-13-0
    Molecular Formula C9H12O2
    Molecular Weight 152.19000
    PSA 40.46000
    LogP 2.02300

    Properties

    Appearance & Physical State white to yellow crystalline powder
    Density 1.126 g/cm3
    Boiling Point 295ºC (759.8513 mmHg)
    Melting Point 169-174ºC
    Flash Point 191ºC
    Refractive Index 1.572
    Water Solubility 2 g/L (20 ºC)
    Stability Stable. Combustible. Incompatible with strong oxidizing agents.
    Storage Condition Store in a cool, dry, well-ventilated area away from incompatible substances. Keep containers tightly closed.

    Safety Info

    RTECS MX7820000
    Safety Statements S24-S26-S37/39-S60-S61
    HS Code 2907299090
    WGK Germany 2
    RIDADR UN 3077
    Risk Statements R20; R37/38; R41; R43; R50/53
    Hazard Codes Xn

    Synthesis Route

    Peroxyacetic Acid+2,3,6-Trimethylphenol→2,3,5-trimethylcyclohexa-2,5-diene-1,4-dione+duroquinone
    2,3,6-Trimethylphenol→2,3,5-trimethylcyclohexa-2,5-diene-1,4-dione+Trimethylhydroquinone
    trimethyl-1,4-benzoquinone radical anion→2,3,5-trimethylcyclohexa-2,5-diene-1,4-dione+Trimethylhydroquinone

    Toxicity

    Exposure Route Type of Test Species Observed Dose/Duration Toxic Effects
    Subcutaneous TDLo - Lowest published toxic dose Rodent - rat 20 mg/kg,female 4 day(s) pre-mating 1.Reproductive-Maternal Effects-ovaries, fallopian tubes
    2.Reproductive-Maternal Effects-uterus, cervix, vagina

    Precursor

    2,3,5-trimethylcyclohexa-2,5-diene-1,4-dione
    2,2,6-Trimethyl-1,4-cyclohexanedione
    2,6-dimethyl-3-morpholinomethyl-hydro-p-benzoquinone
    n-Butanol

    Downstream Product

    2,3,5-trimethyl-6-(3-methylbut-2-enyl)cyclohexa-2,5-diene-1,4-dione
    2,2,5,7,8-pentamethyl-3,4-dihydrochromen-6-ol
    P-TOLYL DISULFIDE
    1-methyl-4-(3-methylbut-2-enylsulfonyl)benzene

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