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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Reference substances

Reference substances

Currently viewing:
IUPAC name:
ammonia

Inventory

EC number:
231-635-3
EC name:
Ammonia, anhydrous
CAS number:
7664-41-7
CAS number:
7664-41-7
Synonyms
Names:
Ammonia
Ammonia Hydrogen Nitrite
Ammonia gas
Ammonia solution,
Ammonia water
Ammoniac
Ammoniaca
Ammoniaco
Ammoniak
ammonia
ammonia, anhydrous, Azane, Hydrogen nitride
Identifier:
CAS number
7664-41--7
Identifier:
IUPAC name
Ammonia
Identifier:
IUPAC name
Ammonia, Anhydrous
Identifier:
IUPAC name
Ammonia, anhydrous
Identifier:
IUPAC name
Azane
Identifier:
IUPAC name
ammonia, anhydrous
Identifier:
IUPAC name
azane
Identifier:
common name
Ammonia, anydrous
Identifier:
other: CL inventory
007-001-00-5
Identifier:
other: InChl
1/H3N/h1H3
Identifier:
other: InChl
1S/H3N/h1H3
Identifier:
other: InChl
InChI=1S/H3N/h1H3
Identifier:
other: InChl
InChI=1S/H3N/h1H3 Key: QGZKDVFQNNGYKY-UHFFFAOYSA-N
Identifier:
other: InChl
InChl=1/H3N/n1H3
Identifier:
other: Molecular formula
NH3
Identifier:
other: SMILES notation
[H]N([H])[H]
Identifier:
other: SMILES notation
[H]N[H][H]
Identifier:
other: SMILES notation
[N]
ammonia

Molecular and structural information

Molecular formula:
H3N
Molecular weight:
35
SMILES notation:
N
InChl:
InChI=1/H3N/h1H3
Structural formula:
Chemical structure

Related substances

open allclose all
Identifier:
CAS number
Identity:
7554-41-7
Identifier:
CAS number
Identity:
7664-41-7