H3N
17.031 g/mol
Industrial ChemicalDanger
Ammonia
CAS7664-41-7EC231-635-3
Category
Industrial Chemical
Compound Class
Amine
Primary Use
fertilizer and industrial chemical precursor
Ammonia is an inorganic chemical compound of nitrogen and hydrogen, existing as a colorless gas with a distinctive pungent smell. It is a stable binary hydride and the simplest pnictogen hydride, widely used in fertilizers and as a precursor for numerous industrial chemicals.
fertilizersrefrigerantscleaning agents
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
StrongSame Parent
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research compound
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Coordination compound for chemical synthesis
StrongSame Parent
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research compound
StrongSame Parent
Diamminedinitritoplatinum(II)
CAS14286-02-3
research reagent
ReferenceSame Category
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CAS7664-93-9
Fertilizer, petroleum refining, battery production
ReferenceSame Category
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UV absorber for personal care
ReferenceSame Category
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CAS767-10-2
Chemical intermediate and research compound
ReferenceSame Category
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intermediate for agrochemical or pharmaceutical synthesis
Safety Reference
Danger
H221Flammable gas
H314Causes severe skin burns and eye damage
H331Toxic if inhaled
H400Very toxic to aquatic life
H280Contains gas under pressure; may explode if heated
H332Harmful if inhaled
H335May cause respiratory irritation
H411Toxic to aquatic life with long lasting effects
H402Harmful to aquatic life
H220Extremely flammable gas
H318Causes serious eye damage
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
H370Causes damage to organs
H372Causes damage to organs through prolonged or repeated exposure
H373May cause damage to organs through prolonged or repeated exposure
H341Suspected of causing genetic defects
H302Harmful if swallowed
H410Very toxic to aquatic life with long lasting effects
Regulatory Compliance1
- CN Catalogue of Hazardous ChemicalsCNRegulation
Customs Tariff Classification
The international HS code for Ammonia (CAS 7664-41-7) is 2814.10, 2845.90.
HS code (international, 6-digit)
2814.10, 2845.90
EU CN code (8-digit)
2814 10 00, 2845 90 90
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
azane
InChIKey
QGZKDVFQNNGYKY-UHFFFAOYSA-N
SMILES
N
Synonyms (98)
- E-527
- R717
- 10 - Nutrients
- 37 - Ammonia
- 60 - MCerts
- AM-Fol
- ANTYZE Smelling Salts
- Ammonia (29%)
- Ammonia (8CI,9CI)
- Ammonia (conc 20% or greater)
- Ammonia 15% Smelling Salts
- Ammonia 4% in ethanol
- Ammonia Inhalants
- Ammonia Pad
- Ammonia anhydrous
- Ammonia gas
- Ammonia inhalant
- Ammonia liquor
- Ammonia water (JP15)
- Ammonia, 2M in methanol
- Ammonia, 4M in methanol
- Ammonia, 7M in methanol
- Ammonia, dilute R1
- Ammonia, dilute R2
- Ammonia, puriss., anhydrous
- Ammonia,aromatic
- AmmoniaSport RAW
- AmmoniaSport SQUEEZE
- Ammoniac [French]
- Ammoniaca
- Ammoniaca [Italian]
- Ammoniak
- Ammoniak Kconzentrierter
- Ammoniak [German]
- Ammoniakgas
- Ammonium causticum
- Amoniak
- Amoniak [Polish]
- Anhydrous ammonia
- Aqua ammonia
- Aqueous ammonia
- Aromatic ammonia vaporole
- BOTASUN SMELLING SALTS
- Bighero SMELLING SALTS
- CONTEST Group B Full
- CONTEST Group B Reduced
- CONTEST Group D
- Dowex(R) 66 free base
- GO TIME
- Gluvelop SMELLING SALTS
- Humco Aromatic Ammonia Spirit
- INS NO.527
- Inhalant
- Liquid Ammonia
- N H3
- Nitro-sil
- R 717 (ammonia)
- Refrigerent R717
- S18 - MCerts
- SYLVIRENE SMELLING SALTS
- Shock-X Ammonia Inhalant
- Smelling Salt
- Smelling Salts
- Summit Smelling Salts
- VYV Smelling Salts
- WXMX Smelling Salts
- ammonia
- ammoniac
- amoniaco
- an arylamine
- anyhydrous ammonia
- azane
- primaeres Amin
- primary arylamine
- sekundaeres Amin
- tertiaeres Amin
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