Basic information
- CAS
10217-52-4- Standard SMILES
N[NH3+].[OH-]- InChIKey
IKDUDTNKRLTJSI-UHFFFAOYSA-N- Molecular formula
- H6N2O
- Average molar mass
- 50.061 g/mol
- Monoisotopic mass
- 50.04801282
Names & identifiers
- Preferred name
- Aminoammonium hydroxide
- IUPAC
- aminoazanium hydroxide
- English name
- Hydrazinium hydroxide solution
- Molecular formula
- H4N2
- Molecular weight
- 32.05
Names & synonyms
aminoammonium hydroxideaminoazanium;hydroxideAKOS015833771HYDRAZINE MONOHYDRATEHYDRAZINIUM HYDROXIDEHydrazine hydrate, 80%, extra pureHydrazine hydrate, aequeous solutionsHydrazine hydrate, 55% (Hydrazine, 35%) 5MLHydrazine hydrate reagent grade, N2H4 50-60 %Hydrazinium hydrateHYDRAZINE HYDRATE 55Hydrazine hydrate soln
Show more names
Hydrazine hydrate, 98+%
Database identifiers
- CAS
10217-52-4- PubChem CID
- 44558531
Properties
Computed structural properties
- Topological polar surface area
- 54.7 Ų
- Hydrogen bond donors
- 3
- Hydrogen bond acceptors
- 2
- Rotatable bonds
- 0
- Heavy atoms
- 3
- Formal charge
- 0
- Complexity
- 0
Physicochemical properties
- Melting point
- 51.7 °C · −51.7 °C(lit.)
- Boiling point
- 120.1 °C · 120.1 °C(lit.)
- Density
- 1.03 g/mL · 1.03 g/mL at 20 °C
- vapor density
- 1 · >1 (vs air)
- vapor pressure
- 5 mm · 5 mm Hg ( 25 °C)
- refractive index
- 20 · n20/D 1.428(lit.)
- Flash point
- 204 °F · 204 °F
- storage temp.
- 2 · 2-8°C
- form
- liquid
- explosive limit
- 99.99 % · 99.99%
- Water Solubility
- miscible
- BRN
- 878137 · 878137
- InChI
- 1S/H4N2.H2O/c1-2;/h1-2H2;1H2
- InChIKey
- OAKJQQAXSVQMHS-UHFFFAOYSA-N
- SMILES
- O.NN
- CAS DataBase Reference
- 10217 · 10217-52-4(CAS DataBase Reference)
- EPA Substance Registry System
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Safety data
- F
- 23
- wgk
- 3
- rtecs
- MV8050000
- ridadr
- UN 3293 (HYDRAZINE, AQUEOUS SOLUTION with not more than 37 % hydrazine, by mass)
- hs_code
- 28251010
- risk_code
- 45-20/21/22-34-43-51/53-50/53-23/24/25
- Signal word
- Danger
- Symbol(GHS)
- GHS05,GHS06,GHS08,GHS09
- hazard_code
- T,N
- safety_code
- 53-45-60-61-36/37/39-26
- hazard_class
- 6.1
- packing_group
- III
- Hazard statements
- H301+H311+H331-H314-H317-H350-H410
- Hazard Classifications
- Acute Tox. 3 InhalationAcute Tox. 4 DermalAcute Tox. 4 OralAquatic Chronic 2Carc. 1BEye Dam. 1Skin Corr. 1BSkin Sens. 1
- Precautionary statements
- P201-P273-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338
Chemistry & industry
Applications
UsesHydrazine hydrate may be used to prepare: 3-(2-Benzyloxy-6-hydroxyphenyl)-5-styrylpyrazoles by reacting with 5-benzyloxy-2-styrylchromones.3,5-Diphenyl-2-pyrazoline derivatives by reacting with 1,3-diphenyl-2-propen-1-one.3′-Aryl-1,2,3,4,4′,5′-hexahydrospiro[quinoxalin-2,5′-pyrazol]-3-ones by reacting with 3-arylacylidene-3,4-dihydroquinoxalin-2(1H)-ones.It may also be used in the catalytic reduction of nitroarenes to aromatic amines.
UsesHydrazine hydrate solution has been used as a reducing agent for tellurium oxide during the preparation of tellurium nanowires.
General DescriptionThe addition of hydrazine hydrate to reduced graphene oxide (RGO) counter electrode improves its performance in dye-sensitized solar cells (DSSC).
Upstream & downstream products
Upstream raw materials
Downstream products
Related reactions
19 records
Compound notes
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