Добро пожаловать в GlobalChemMall

ВСЕ КАТЕГОРИИ
Categories
0
Список пожеланий
Главная > All categories> Dyes and Pigments> Dye Intermediates> acenaphthoquinone
Изображение acenaphthoquinone

acenaphthoquinone

Получить последние цены >

Цена FOB contact us for price

начало: Китай

Кас Но: 82-86-0

Спецификация: 99%наименьший

минимальный объем заказа: 1 /kg

снабженческая способность: 50 mt/month

опережающий период: OEM 7 дней, пятно 3 дня

Поставщик:

Условия платежа:

немедленный запрос

* Пожалуйста, запросите у нас котировки

Добавить в список пожеланий

* Назовите свою цену
* Начать заказывать не значит покупать сейчас

  • Характеристики продукции
  • Описание продукта

  • Quick Details

    CAS No.:
    82-86-0
    MF:
    C12H6O2
    Place of Origin:
    Beijing, China
    Purity:
    ≥98%(GC)
    Classification:
    Specific Reagents
    Brand Name:
    psaitong
    Model Number:
    A70035
    Application:
    Nucleic Acid
    Usage:
    Histology
    Suitable for:
    Etc

    Packaging&Delivery

    Packaging Details
    5g 25g in glass bottle
    Port
    beijing
    Lead Time:
    Quantity(Grams)1 - 1300>1300
    Est. Time(days)14To be negotiated

  • Property

    CAS No.: 82-86-0 Formula: C12H6O2 Molecular Weight: 182.17500

    Description

    Acenaphthoquinone is a quinone derived from acenaphthene. It is insoluble in water, but soluble in alcohol. It is used as an intermediate for the manufacturing of dyes, pharmaceuticals and pesticides. It is also used in chemical research as a drug and therapeutic agent.
    The substance is classified as an irritant. Its carcinogenic properties have not been fully investigated yet.

    Basic Info

    Chemical Name acenaphthoquinone
    Synonyms

    Acenaphthenequinone;
    1,2-Acenaphthylenedione;
    acenaphthylene-1,2-dione;

    CAS No. 82-86-0
    Molecular Formula C12H6O2
    Molecular Weight 182.17500
    PSA 34.14000
    LogP 2.21880

    Properties

    Appearance & Physical State yellow crystals
    Density 1.424 g/cm3
    Boiling Point 362.5ºC at 760 mmHg
    Melting Point 249-252ºC (dec.)
    Flash Point 150.2ºC
    Refractive Index 1.4683 (71ºC)
    Water Solubility INSOLUBLE
    Storage Condition Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.

    Safety Info

    RTECS AB1024500
    Hazard Class 4.1
    Safety Statements S26-S37/39
    HS Code 29146990
    Packing Group II; III
    WGK Germany 3
    RIDADR UN 2920
    Risk Statements R36/37/38
    Hazard Codes Xi

    Synthesis Route

    acenaphthene→naphthalic anhydride+acenaphthoquinone
    2-diazonioacenaphthylen-1-olate→naphthalic anhydride+acenaphthoquinone
    acenaphthene→peri-Naphthalide+naphthalic anhydride

    GC Analysis

    Column type Active phase Temperature (°C) Retention Index (I) Temperature Control Method
    Capillary Methyl Silicone - 1812. custom temperature program
    Capillary SPB-5 - 314.1 temperature ramp
    Capillary DB-5 - 313.6 custom temperature program

    Toxicity

    Exposure Route Type of Test Species Observed Dose/Duration Toxic Effects
    Unreported LD50 - Lethal dose, 50 percent kill Rodent - rat 728 mg/kg 1.Behavioral-somnolence (general depressed activity)

    Precursor

    Acenaphthalene
    1,2-dibromo-1,2-dihydroacenaphthylene
    acenaphthyne
    acenaphthene

    Downstream Product

    1,2-dihydroacenaphthylene-1,2-diol
    3-aminophenalen-1-one
    2-(2-oxoacenaphthylen-1-ylidene)propanedinitrile
    Tetra-P-phenyl-P,P'-ethanediyl-bis-phosphine oxide

Популярные теги: acenaphthoquinone, Китай, производитель, поставщик, фабрика, оптовая торговля, низкая цена, высокое качество
Вам, наверное, тоже понравится