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ruthenium atom

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Origin: China

Cas No: 7440-18-8

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

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

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  • Products Specification
  • Product Description

  • Quick Details

    Classification:
    Catalyst
    CAS No.:
    7440-18-8
    Other Names:
    Ru
    MF:
    Ru
    EINECS No.:
    231-127-1
    Purity:
    99%min
    Place of Origin:
    Shandong, China
    Application:
    Chemical Catalyst
    Brand Name:
    boss
    Model Number:
    7440-18-8
    Product name:
    Ruthenium
    Description:
    white powder
    CAS:
    7440-18-8
    Molecular Formula:
    Ru
    EINECS:
    231-127-1
    Synonyms:
    Ru
    Brands:
    BOSS
    Assay:
    99%min
    usage:
    Agrochemicals & Pesticides
    Package:
    25kg/carton drum

    Packaging&Delivery

    Packaging Details
    5kg/drum, 10kg/drum,25kg/drum,200kg/drum
    Port
    shanghai, tianjin,qingdao

  • Property

    CAS No.: 7440-18-8 Formula: Ru Molecular Weight: 101.07000

    Description

    Ruthenium is a chemical element with symbol Ru and atomic number 44. It is a rare transition metal belonging to the platinum group of the periodic table. Like the other metals of the platinum group, ruthenium is inert to most other chemicals. The Baltic German scientist Karl Ernst Claus discovered the element in 1844, and named it after his homeland, the Russian Empire (one of Russia's Latin names is Ruthenia). Ruthenium usually occurs as a minor component of platinum ores; annual production is about 20 tonnes. Most ruthenium produced is used for wear-resistant electrical contacts and the production of thick-film resistors. A minor application of ruthenium is its use in some platinum alloys, and as a catalyst.

    Basic Info

    Chemical Name ruthenium atom
    Synonyms

    Ruthenium;

    CAS No. 7440-18-8
    Molecular Formula Ru
    Molecular Weight 101.07000
    PSA 0.00000
    LogP 0.00000

    Properties

    Appearance & Physical State light grey solid
    Density 1.02
    Boiling Point 3900ºC
    Melting Point 2310ºC
    Flash Point 134.3ºC
    Refractive Index 1.587
    Stability Stable. Powder is highly flammable.
    Storage Condition Flammables area

    Safety Info

    Hazard Class 4.1
    Safety Statements S24/25
    HS Code 3815120090
    WGK Germany 3
    Packing Group III
    RIDADR UN 3178 4.1/PG 2
    Risk Statements R20; R37; R11
    Hazard Codes F
    Symbol GHS02
    Hazard Declaration H228
    Caution Statement P210
    Signal Word Danger

    Synthesis Route

    RUTHENIUM (III) BROMIDE→dibromine+ruthenium atom
    Ruthenium Carbonyl→ruthenium atom
    (1,5-CYCLOOCTADIENE)(1,3,5-CYCLOOCTATRIENE)RUTHENIUM→ruthenium atom

    Precursor

    Ru(1-methylcyclohexa-1,4-diene)(toluene)
    (1,5-CYCLOOCTADIENE)(1,3,5-CYCLOOCTATRIENE)RUTHENIUM
    Ruthenium Carbonyl

    Downstream Product

    tetraoxoruthenium
    3-bromo-2-ethoxy-2H-furan-5-one
    silicon atom
    6-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyhexane-1,2,3,4,5-pentol

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