Alfa Aesar™ Carbohydrazide, 97%

Manufacturer: Alfa Aesar™ A11145-22

Quantity 100g

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Catalog No. AAA1114522

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    Chemical Identifiers

    CAS 497-18-7
    Molecular Formula CH6N4O
    Linear Formula (H2NNH)2C=O
    Formula Weight 90.09g/mol
    MDL Number MFCD00007591
    UN Number UN3077
    Merck Index 14,1804
    Chemical Name or Material Carbohydrazide

    Specifications

    Quantity 100g,100g
    Melting Point 153° to 158°C
    CAS 497-18-7
    Molecular Formula CH6N4O
    Linear Formula (H2NNH)2C=O
    Formula Weight 90.09g/mol
    MDL Number MFCD00007591
    UN Number UN3077
    Merck Index 14,1804
    Health Hazard 1 Warning
    Health Hazard 2 GHS H Statement
    H302-H315-H319-H335
    Harmful if swallowed.
    Causes skin irritation.
    Causes serious eye irritation.
    May cause respiratory irritation.
    Health Hazard 3 GHS P Statement
    P280h-P273-P305+P351+P338-P308+P313-P330-P501a
    Wear protective gloves/clothing.
    Avoid release to the environment.
    IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
    Continue rinsing.
    IF exposed or concerned: Get medical advice/attention.
    Rinse mouth.
    Dispose of contents/container in accordance with local/regional/national/international regulations.
    Recommended Storage 2°C to 8°C
    DOT Information Transport Hazard Class: 9; Packing Group: III; Proper Shipping Name: ENVIRONMENTALLY HAZARDOUS SUBSTANCES, SOLID, N.O.S.
    RTECS Number FF2625000
    TSCA TSCA
    Chemical Name or Material Carbohydrazide
    Assay 97%

    Description

    Applications
    Carbohydrazide is widely utilized as a curing agent for epoxide-type resins and as an oxygen scrubber in boiler systems. It is applied in photography to stabilize color developers that produce images of the azo-methine and azine classes. It is used to develop ammunition propellants and stabilize soaps. It is also a useful reagent in organic synthesis.

    Solubility
    Soluble in water.

    Notes
    Store in cool place. Incompatible with strong oxidizing agents, strong acids, copper, zinc, nickel, lead and brass.

    GHS H Statement
    H302-H315-H319-H335
    Harmful if swallowed.
    Causes skin irritation.
    Causes serious eye irritation.
    May cause respiratory irritation.

    2°C to 8°C

    GHS P Statement
    P280h-P273-P305+P351+P338-P308+P313-P330-P501a
    Wear protective gloves/clothing.
    Avoid release to the environment.
    IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
    Continue rinsing.
    IF exposed or concerned: Get medical advice/attention.
    Rinse mouth.
    Dispose of contents/container in accordance with local/regional/national/international regulations.

    Warning

    SDS & Safety Documents

  • Description & Specifications
  • Safety and Handling

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