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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Identification

Chemical structure
Display Name:
Hydrazine
EC Number:
206-114-9
EC Name:
Hydrazine
CAS Number:
302-01-2
Molecular formula:
H4N2
IUPAC Name:
hydrazine

Type of Substance

Composition:
mono-constituent substance
Origin:
inorganic

Substance Identifiers open all close all

  • 206-114-9
  • 302-01-2
  • diazan
  • hydrazine anhydride (for waterfree hydrazine)
  • hydrazine base
  • hydrazine hydrate (for N2H4 x H2O)
  • hydrazine, anhydrous
  • Compositions

    Boundary Composition(s) open all close all

    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Hydrazine
    EC Number:
    206-114-9
    EC Name:
    Hydrazine
    CAS Number:
    302-01-2
    Molecular formula:
    H4N2
    IUPAC Name:
    hydrazine

    Legal Entity Composition(s) open all close all

    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Hydrazine
    EC Number:
    206-114-9
    EC Name:
    Hydrazine
    CAS Number:
    302-01-2
    Molecular formula:
    H4N2
    IUPAC Name:
    hydrazine
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    hydrazine monohydrate
    CAS Number:
    7803-57-8
    Molecular formula:
    H4N2*H2O
    IUPAC Name:
    hydrazine monohydrate
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    hydrazine hydrate
    CAS Number:
    10217-52-4
    Molecular formula:
    H4N2*xH2O
    IUPAC Name:
    hydrazine hydrate
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Hydrazine
    EC Number:
    206-114-9
    EC Name:
    Hydrazine
    CAS Number:
    302-01-2
    Molecular formula:
    H4N2
    IUPAC Name:
    hydrazine
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Hydrazine
    EC Number:
    206-114-9
    EC Name:
    Hydrazine
    CAS Number:
    302-01-2
    Molecular formula:
    H4N2
    IUPAC Name:
    hydrazine
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Hydrazine
    EC Number:
    206-114-9
    EC Name:
    Hydrazine
    CAS Number:
    302-01-2
    Molecular formula:
    H4N2
    IUPAC Name:
    hydrazine
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Hydrazine
    EC Number:
    206-114-9
    EC Name:
    Hydrazine
    CAS Number:
    302-01-2
    Molecular formula:
    H4N2
    IUPAC Name:
    hydrazine
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Hydrazine, hydrate (1:1)
    EC Number:
    616-584-0
    CAS Number:
    7803-57-8
    Molecular formula:
    H6N2O
    IUPAC Name:
    Hydrazine, hydrate (1:1)
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Hydrazine
    EC Number:
    206-114-9
    EC Name:
    Hydrazine
    CAS Number:
    302-01-2
    Molecular formula:
    H4N2
    IUPAC Name:
    hydrazine


    Constituent 1
    Chemical structure
    Reference substance name:
    Hydrazine
    EC Number:
    206-114-9
    EC Name:
    Hydrazine
    CAS Number:
    302-01-2
    Molecular formula:
    H4N2
    IUPAC Name:
    hydrazine


    Constituent 1
    Chemical structure
    Reference substance name:
    Hydrazine
    EC Number:
    206-114-9
    EC Name:
    Hydrazine
    CAS Number:
    302-01-2
    Molecular formula:
    H4N2
    IUPAC Name:
    hydrazine
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Hydrazine
    EC Number:
    206-114-9
    EC Name:
    Hydrazine
    CAS Number:
    302-01-2
    Molecular formula:
    H4N2
    IUPAC Name:
    hydrazine
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Hydrazine
    EC Number:
    206-114-9
    EC Name:
    Hydrazine
    CAS Number:
    302-01-2
    Molecular formula:
    H4N2
    IUPAC Name:
    hydrazine
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Hydrazine, hydrate (1:1)
    EC Number:
    616-584-0
    CAS Number:
    7803-57-8
    Molecular formula:
    H6N2O
    IUPAC Name:
    Hydrazine, hydrate (1:1)
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Hydrazine
    EC Number:
    206-114-9
    EC Name:
    Hydrazine
    CAS Number:
    302-01-2
    Molecular formula:
    H4N2
    IUPAC Name:
    hydrazine
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    Hydrazine hydrate
    CAS Number:
    7803-57-8
    Molecular formula:
    H6N2O
    IUPAC Name:
    Hydrazine hydrate

    Composition(s) generated upon use

    Other types of composition(s)