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Изображение Cerium(III) chloride

Cerium(III) chloride

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начало: Китай

Кас Но: 7790-86-5

Спецификация: 99%наименьший

минимальный объем заказа: 1 /kg

снабженческая способность: 50 mt/month

опережающий период: OEM 7 дней, пятно 3 дня

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  • Характеристики продукции
  • Описание продукта
  • Quick Details

    Place of Origin:
    China
    Brand Name:
    SuoYi
    Composition:
    Cerium
    Product Type:
    Rare Earth Powder
    Content(percent):
    99%-99.999%
    Application:
    Industry, chemical reagents
    Appearance:
    White Powder Crystal
    Formula:
    CeCl3
    CAS No:
    7790-86-5
    Molecular Weight:
    246.47
    EINECS:
    232-227-8
    Melting point:
    848℃
    Boiling point:
    1925℃

    Packaging&Delivery

    Packaging Details
    Inner packing with double sealed film bag into 50kg each drum or as customized
    Port
    Shanghai port or Any chinese port
    Lead Time:
    Quantity(Kilograms)1 - 12 - 100101 - 1000>1000
    Est. Time(days)51015To be negotiated
  • Property

    CAS No.: 7790-86-5 Formula: CeCl3 Molecular Weight: 246.47500

    Description

    Cerium(III) chloride (CeCl3), also known as cerous chloride or cerium trichloride, is a compound of cerium and chlorine. It is a white hygroscopic solid; it rapidly absorbs water on exposure to moist air to form a hydrate, which appears to be of variable composition, though the heptahydrate CeCl3·7 H2O is known. It is highly soluble in water, and (when anhydrous) it is soluble in ethanol and acetone.

    Basic Info

    Chemical Name Cerium(III) chloride
    Synonyms

    CeCl3;
    CERIUM CHLORIDE;
    CERIUM II CHLORIDE;
    CEROUS CHLORIDE;
    ceriumtrichloride;

    CAS No. 7790-86-5
    Molecular Formula CeCl3
    Molecular Weight 246.47500
    PSA 0.00000
    LogP -8.98800

    Properties

    Appearance & Physical State white powder
    Density 3.97 g/mL at 25ºC(lit.)
    Boiling Point 1727ºC
    Melting Point 848ºC
    Flash Point 1727°C
    Stability Stable. Hygroscopic. Incompatible with strong acids, strong oxidizing agents.

    Safety Info

    RTECS FK5075000
    Safety Statements S26-S36
    HS Code 2846109090
    WGK Germany 2
    Risk Statements R36/37/38
    Hazard Codes Xi
    Signal Word Warning
    Symbol GHS07
    Hazard Declaration H315; H319; H335
    Caution Statement P261; P305 + P351 + P338

    Synthesis Route

    hydrogen chloride+ceriumCerium(III) chloride
    cerium chloride monohydrate+methyllithiumMethane, ion(2+)+Cerium(III) chloride
    Cerium(III) TriflateCerium(III) chloride

    Toxicity

    Exposure Route Type of Test Species Observed Dose/Duration Toxic Effects
    Oral LD50 - Lethal dose, 50 percent kill Rodent - rat 2111 mg/kg 1.Details of toxic effects not reported other than lethal dose value
    Subcutaneous LDLo - Lowest published lethal dose Rodent - rat 4 gm/kg 1.Behavioral-tremor
    2.Behavioral-excitement
    3.Lungs, Thorax, or Respiration-other changes
    Intravenous LD50 - Lethal dose, 50 percent kill Rodent - rat 6262 ug/kg 1.Liver-hepatitis (hepatocellular necrosis), diffuse

    Precursor

    methyllithium
    Cerium(III) Triflate
    cerium
    hydrogen chloride

    Downstream Product

    Cerium(III) fluoride
    bis(trimethylsilyl)azanide,cerium(3+)
    cerium
    hydrogen chloride

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