Description
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Aluminum ammonium sulfate

Description
Product Name
Aluminum ammonium sulfate
CAS No.
7784-25-0
Chemical Name
Aluminum ammonium sulfate
Synonyms
curb;Nsc146176;anmingfan;ǎn míng fán;AMMONIUM ALUM;burntammoniumalum;ammoniumaluminumalum;aluminumammoniumalum;AMMONIA ALUM SULFATE;ALUM AMMONIA SULFATE
CBNumber
CB8692324
Molecular Formula
AlH4NO8S2
Formula Weight
237.15
MOL File
7784-25-0.mol
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Aluminum ammonium sulfate Property

Melting point:
93.5℃
Density 
1.64
solubility 
slightly soluble in H2O; insoluble in ethanol
form 
white powder
color 
white
Water Solubility 
slightly soluble H2O; insoluble EtOH [CRC10]
InChI
InChI=1S/Al.H3N.2H2O4S/c;;2*1-5(2,3)4/h;1H3;2*(H2,1,2,3,4)/q+3;;;/p-3
InChIKey
LCQXXBOSCBRNNT-UHFFFAOYSA-K
SMILES
S(=O)(=O)(O)[O-].S([O-])([O-])(=O)=O.N.[Al+3]
LogP
-1.031 (est)
CAS DataBase Reference
7784-25-0(CAS DataBase Reference)
EPA Substance Registry System
Ammonium alum (7784-25-0)
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Safety

Hazardous Substances Data
7784-25-0(Hazardous Substances Data)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

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Aluminum ammonium sulfate Chemical Properties,Usage,Production

Description

Ammonium aluminum sulfate, NH4AI(S04)2·12H2O, is colorless, odorlesswater-soluble crystals. Also known as ammonium alum,aluminumammonium sulfate,it is used in manufacturing medicines and baking powder, and in dyeing,tanning,andpapermaking.

Chemical Properties

Colorless crystals; odorless; strong astringent taste. Soluble in water and glycerol; insoluble in alcohol.

Uses

Aluminum Ammonium Sulfate is a general purpose food additive that functions as a buffer and neutralizing agent. its solubility is 1 g in 7 ml of water at 25°c and 1 g in 0.3 ml of boiling water. it is used in baking powders.

Safety Profile

Irritating if inhaled or ingested. Upon decomposition it emits toxic fumes of NOx and SOx,.

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Aluminum ammonium sulfate Suppliers

HBCChem, Inc.
Tel
+1-510-219-6317
Fax
+1-650-486-1361
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sales@hbcchem.com
Country
United States
ProdList
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HBCChem Inc.
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ChemService Inc.
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HONEST JOY HOLDINGS LIMITED
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Noah Chemicals
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American International Chemical, Inc.
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ACS Chemical, Inc.
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View Lastest Price from Aluminum ammonium sulfate manufacturers

HebeiShuoshengImportandExportco.,Ltd
Product
Aluminum ammonium sulfate 7784-25-0
Price
US $6.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
2000KG/Month
Release date
2024-08-06
Hebei Andu Technology Com.,Ltd
Product
Aluminum ammonium sulfate 7784-25-0
Price
US $3.60/kg
Min. Order
1kg
Purity
≥99%
Supply Ability
3000tons/month
Release date
2024-07-29
Hebei Longbang Technology Co., Ltd
Product
Aluminum ammonium sulfate 7784-25-0
Price
US $6.00/kg
Min. Order
1kg
Purity
More than 99%
Supply Ability
2000KG/Month
Release date
2024-05-15

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