Physical properties Uses Preparation Reactions
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Aluminum nitrate

Physical properties Uses Preparation Reactions
Product Name
Aluminum nitrate
CAS No.
13473-90-0
Chemical Name
Aluminum nitrate
Synonyms
AL(NO3)3;Nsc143017;ALUMINUM NITRATE;Aluminiumnitrat8;ALUMINIUM NITRATE;ALUMINIUMTRINITRATE;aluminum trinitrate;nitrato de aluminio;ALUMINUM NITRATE SOLUTION;Nitric acid, alumium salt
CBNumber
CB0711018
Molecular Formula
AlN3O9
Formula Weight
213
MOL File
13473-90-0.mol
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Aluminum nitrate Property

Melting point:
73°C
Density 
1.4 g/cm3(Temp: 27 °C)
form 
solid
CAS DataBase Reference
13473-90-0(CAS DataBase Reference)
EPA Substance Registry System
Aluminum nitrate (13473-90-0)
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Safety

Hazard Codes 
O;Xi,Xi,O
Risk Statements 
8-36/37/38
Safety Statements 
17-26
RIDADR 
UN 1438
HazardClass 
5.1
PackingGroup 
III
Hazardous Substances Data
13473-90-0(Hazardous Substances Data)
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

American Custom Chemicals Corporation
Product number
ING0002249
Product name
ALUMINUM NITRATE
Purity
95.00%
Packaging
5MG
Price
$496.05
Updated
2021/12/16
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Aluminum nitrate Chemical Properties,Usage,Production

Physical properties

Aluminum nitrate appears as a white or colorless crystalline solid (nonahydrate – rhombic crystal); deliquescent; refractive index 1.54; melts at 73.5°C; decomposes at 150°C; highly soluble in cold water (63.7% at 25°C), decomposes in hot water, soluble in polar organic solvents. It has an oxidizing effect on other substances. Though noncombustible, aluminum nitrate can be used to speed the burn of other combustible materials.

Aluminum nitrate is a salt composed of aluminum and nitric acid, belonging to a group of reactive chemicals - organic nitrate and nitrite compounds. The nitrate ion is polyatomic, meaning it is composed of two or more ions that are covalently bonded. This ion makes up the conjugate base of nitric acid.

Uses

The 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.

Preparation

The nonahydrate is prepared by treating aluminum, aluminum hydroxide, aluminum oxide, or aluminous mineral with nitric acid. The nitrate is crystallized from the solution.

Reactions

Since Al(NO3)3 or its salt hydrates dissociates to Al3+ and NO3 – ions in the aqueous solution, its reactions in solutions are those of Al3+ . It is partially hydrolyzed, producing H3O+ and thus accounting for the acidity of its solution in water. The products constitute a complex mixture of monoand polynuclear hydroxo species.
Aluminum nitrate is soluble in bases, forming aluminates, [Al(OH)4(H2O)2]–. It decomposes to Al2O3 when heated at elevated temperatures.

Description

Aluminum nitrate, is a white, crystalline material that is soluble in cold water. It is a powerful oxidizing agent that decomposes at approximately 300°F. Aluminum nitrate should not be stored near combustible materials. The four-digit UN identification number is 1438. The primary uses are in textiles, leather tanning, as an anticorrosion agent, and as an antiperspirant.

Chemical Properties

Aluminum nitrate is an odorless, white crystalline solid, often in liquid solution,Soluble in cold water, alcohol and acetone; decomposes in hot water.

Uses

Textiles (mordant), leather tanning, manufacture of incandescent filaments, catalyst in petroleum refining, nucleonics, anticorrosion agent, antiperspirant.

General Description

A white, crystalline solid. Noncombustible but can accelerate the burning of combustible materials. If large quantities are involved or the combustible material is finely divided, an explosion may result. Prolonged exposure to fire or heat may result in an explosion. Fires that involve Aluminum nitrate , produce oxides of nitrogen. Uses include, petroleum refining, dyeing, and leather tanning.

Air & Water Reactions

Deliquescent. Water soluble. Aqueous solutions are acidic.

Reactivity Profile

Aluminum nitrate is an oxidizing agent. Mixtures with alkyl esters may explode. Mixtures with phosphorus, tin(II) chloride or other reducing agents may react explosively [Bretherick 1979 p. 108].

Hazard

Powerful oxidizing agent. Do not store near combustible materials.

Health Hazard

Ingestion of large doses causes gastric irritation, nausea, vomiting, and purging. Contact with dust irritates eyes and skin.

Safety Profile

A poison. A severe eye and mdd skin irritant. A powerful oxidmer. When heated to decomposition it emits toxic NOx. See NITRATES and ALUMINUM COMPOUNDS. A nitrating agent. AHE250

Potential Exposure

Aluminum nitrate is used in tanning leather; as an antiperspirant, as a corrosion inhibitor, in the extraction of uranium and as a nitrating agent

Shipping

UN1438 Aluminum nitrate, Hazard Class: 5.1; Labels: 5.1-Oxidizer.

Purification Methods

Crystallise the nitrate from dilute HNO3, and dry it by passing dry nitrogen through the crystals for several hours at 40o. After 2 recrystallisations of ACS grade, it had S, Na and Fe at 2.2, 0.01 and 0.02 ppm, respectively.

Incompatibilities

Aluminum nitrate is a strong oxidizer; avoid contact with flammable or combustible materials; and reducing agents, including chlorides. In solution this chemical is a strong acid; avoid contact with bases. Explosions may occur when aluminum nitrate is shocked or exposed to heat.

Waste Disposal

See Spill Handling above.

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Aluminum nitrate Suppliers

Nanjing Chemlin Chemical Co., Ltd
Tel
Fax
+86-25-83453306
Email
info@chemlin.com.cn
Country
China
ProdList
20007
Advantage
64
BEST-REAGENT
Tel
400-1166-196;028-84555506- ;028-84555506
Email
cdhxsj@163.com;1955352637@qq.com;cdhxsj@163.com
Country
China
ProdList
11718
Advantage
57
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400 638 7771
Email
sales@heowns.com
Country
China
ProdList
14457
Advantage
57
BOC Sciences
Email
info@bocsci.com
Country
United States
ProdList
21113
Advantage
65
Chengdu Ai Keda Chemical Technology Co., Ltd.
Tel
028-85911938
Fax
028-86757656
Email
800078821@qq.com
Country
China
ProdList
9750
Advantage
55
Cheng Du Micxy Chemical Co.,Ltd
Tel
028-85632863
Fax
028-85632863
Email
sales@micxy.com;
Country
China
ProdList
13065
Advantage
58
MINS GROUP CO.,LIMITED
Fax
0533-4915558
Email
yuan19870503@126.com
Country
China
ProdList
47
Advantage
58
Beijing Universal Century Technology Co., Ltd.
Tel
400-8706899
Fax
400-8706899
Email
hysj_bj.com
Country
China
ProdList
3602
Advantage
55
Shanghai Meishui Chemical Technology Co., Ltd
Tel
021-60549325 18616193163
Fax
021-33250306
Email
mail@meishuichem.com
Country
China
ProdList
4535
Advantage
56
Shanghai JONLN Reagent Co., Ltd.
Tel
400-0066400;021-60496031
Fax
021-55660885
Email
422131432@qq.com;422131432@qq.com
Country
China
ProdList
9998
Advantage
55
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View Lastest Price from Aluminum nitrate manufacturers

Hebei Crovell Biotech Co Ltd
Product
Aluminum nitrate 13473-90-0
Price
US $9.60/KG
Min. Order
1KG
Purity
98%
Supply Ability
5000kg
Release date
2021-07-08
Hebei Zhanyao Biotechnology Co. Ltd
Product
Aluminum nitrate 13473-90-0
Price
US $10.00/Kg/Bag
Min. Order
1KG
Purity
99%
Supply Ability
20 Tons
Release date
2021-10-19
Hebei Zhanyao Biotechnology Co. Ltd
Product
Aluminum Nitrate 13473-90-0
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
20 tons
Release date
2021-10-09

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