Aluminum nitrate nonahydrate
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Basic information
- CAS
7784-27-2- Standard SMILES
O.O.O.O.O.O.O.O.O.O=[N+]([O-])[O-].O=[N+]([O-])[O-].O=[N+]([O-])[O-].[Al+3]- InChIKey
SWCIQHXIXUMHKA-UHFFFAOYSA-N- Molecular formula
- AlH18N3O18
- Average molar mass
- 375.13 g/mol
- Monoisotopic mass
- 375.04007437
Names & identifiers
- Preferred name
- Aluminum nitrate nonahydrate
- IUPAC
- aluminum;trinitrate;nonahydrate
- English name
- Aluminium nitrate nonahydrate
- Molecular formula
- AlH6NO4
- Molecular weight
- 111.03
Names & synonyms
Aluminum nitrate nonahydrate7784-27-28MC6621V1HDTXSID401015755Aluminium nitrate nonahydrateRefChem:111681DTXCID401473937616-523-8Aluminum trinitrate nonahydratealuminum;trinitrate;nonahydrateMFCD00149132UNII-8MC6621V1H
Show more names
ALUMINUM NITRATE, 9-HYDRATEnitricacid,aluminumsaltnonahydrateNitricacid,alluminum nitrateALUMINIUM STANDARDAluminiumNitrateArAluminium nitrate noAlumunium Nitrate ARALUMINUM NITRATE 9H2O
ALUMINUM(III) NITRATE, NONAHYDRATE (1:3:9)AlH18N3O18Nitric acid, aluminum salt, nonahydrateSCHEMBL94579Nitric acid, aluminum salt, nonahydrate (8CI,9CI)SWCIQHXIXUMHKA-UHFFFAOYSA-NAluminium nitrate--water (1/3/9)AKOS015855259
Database identifiers
- CAS
7784-27-2- PubChem CID
- 24567
- DTXSID
DTXSID401015755- UNII
- 8MC6621V1H
- EC Number
- 616-523-8
Properties
Computed structural propertiesFilling in
- Topological polar surface area
- 198 Ų
- Hydrogen bond donors
- 9
- Hydrogen bond acceptors
- 18
- Rotatable bonds
- 0
- Heavy atoms
- 22
- Formal charge
- 0
- Complexity
- 18.8
Experimental & physicochemical properties
Density1.72 @25 °C
Melting Point73.5 °C
Physicochemical properties
- Melting point
- 73 °C · 73 °C(lit.)
- Boiling point
- 100 °C/760mmHg · 100°C/760mmHg
- Density
- 1.25 · 1.25
- bulk density
- 880 kg/m3 · 880kg/m3
- storage temp.
- 5 °C · Store at +5°C to +30°C.
- solubility
- ethanol: very soluble(lit.)
- form
- Solid
- color
- White
- PH
- 2 · 2.0-4.0 (50g/l, H2O, 20℃)
- Water Solubility
- 64 g/100 · 64 g/100 mL (25 ºC)
- Sensitive
- Hygroscopic
- Merck
- 14 · 14,352
- Exposure limits
- 2 mg/m3 · NIOSH: TWA 2 mg/m3
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
This chemical does not meet GHS hazard criteria for 0.9% (2 of 228) of reports.
Danger
H272 (70.2%): May intensify fire; oxidizer [Danger Oxidizing liquids; Oxidizing solids]
P210, P220, P264, P264+P265, P280, P302+P352, P305+P351+P338, P305+P354+P338, P317, P321, P332+P317, P337+P317, P362+P364, P370+P378, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 228 reports by companies from 10 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Regulatory Information
Chemical: Nitric acid, aluminium salt, nonahydrate
Aluminium nitrate nonahydrate: Does not have an individual approval but may be used under an appropriate group standard
Hazard Classes and CategoriesOx. Liq. 3 (70.2%)
Safety & protection
Protective Action Criteria (PAC)
11 [mg/m3]
120 [mg/m3]
730 [mg/m3]
Safety data
- PPE
- Eyeshields, Gloves, type P3 (EN 143) respirator cartridges
- wgk
- 1
- tsca
- Yes
- rtecs
- BD1050000
- ridadr
- UN 1438 5.1/PG 3
- hs_code
- 28342980
Chemistry & industry
Uses & manufacturing
Household ProductsInformation on 2 consumer products that contain Aluminum nitrate nonahydrate in the following categories is provided:
Applications
UsesThe nonahydrate and other hydrated aluminum nitrates have many applications. These salts are used to produce alumina for preparation of insulating papers, in cathode tube heating elements, and on transformer core laminates. The hydrated salts are also used for extraction of actinide elements.
UsesIt finds use in tanning leather, antiperspirant, corrosion protection, extraction of uranium, nitrating agent. It is an effective dopant for producing highly conductive thin film by utilizing the sol gel method.
UsesAluminium nitrate nonahydrate is used in metal standard solutions; extraction of uranium.
Preparation methods
PreparationThe nonahydrate is prepared by treating aluminum, aluminum hydroxide, aluminum oxide, or aluminous mineral with nitric acid. The nitrate is crystallized from the solution.
Upstream & downstream products
Upstream raw materials
Related reactions
14 records
Compound notes
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