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Aluminum ammonium sulfate

Aluminum ammonium sulfate structure

CAS No.: 7784-25-0

Chemical Name:: Aluminum ammonium sulfate

Synonyms: AMMONIUM ALUMINUM SULFATE;AMMONIUM ALUM;aluminium ammonium bis(sulphate);curb;AMMONIUM ALUMINIUM SULPHATE;ammonium aluminum sulfatehydrate;Nsc146176;anmingfan;ǎn míng fán;burntammoniumalum

CBNumber:: CB8692324

Molecular Formula:: AlH4NO8S2

Molecular Weight:: 237.15

MDL Number:: MFCD00051042

MOL File:: 7784-25-0.mol

MSDS File:: SDS

Last updated:2026-06-24 18:39:39

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Aluminum ammonium sulfate Properties

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]
Cosmetics Ingredients Functions	ASTRINGENT ANTIPERSPIRANT
InChI	InChI=1S/Al.H3N.2H2O4S/c;;21-5(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)
REACH Annex XVII Substances List	Aluminium ammonium bis(sulphate) (7784-25-0)
FDA 21 CFR	182.1127; 582.1127
FDA UNII	DPU64XYB1D
EPA Substance Registry System	Ammonium alum (7784-25-0)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H335-H319-H315
Precautionary statements	P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362
RTECS	WS5640010
TSCA	TSCA listed
Hazardous Substances Data	7784-25-0(Hazardous Substances Data)
REACH Registrations	Active

Aluminum ammonium sulfate price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
aablocks	AA01DOAX	Ammonium aluminum sulfate	7784-25-0	5g	$26	2026-05-29	Buy
aablocks	AA01DOAX	Ammonium aluminum sulfate	7784-25-0	25g	$43	2026-05-29	Buy
aablocks	AA01DOAX	Ammonium aluminum sulfate	7784-25-0	100g	$141	2026-05-29	Buy

Product number	Packaging	Price	Buy
AA01DOAX	5g	$26	Buy
AA01DOAX	25g	$43	Buy
AA01DOAX	100g	$141	Buy

Aluminum ammonium sulfate Chemical Properties, Uses, 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,.

Aluminum ammonium sulfate Preparation Products And Raw materials

Raw materials

BAUXITE Industrial aluminum sulfate Reaction tank Cobalt(III) oxide black Bone glue

Aluminum Aluminium ammonium sulfate dodecahydrate Aluminum sulfate Aluminum hydroxide Ammonium sulfate

Sulfuric acid

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Preparation Products

Aluminium ammonium sulfate dodecahydrate Aluminum oxide

Aluminum ammonium sulfate Suppliers

Global Suppliers ( 258)

Supplier	Tel	Email	Country	ProdList	Advantage
Wuhan Jiyesheng Chemical Co., Ltd	13343438917	3904307539@qq.com	China	2178	58
Tianjin Jinhui Taiya Chemical Reagent Co., Ltd	022-59582624 18622766592	2163746375@qq.com	China	271	58
Sichuan Kulinan Technology Co., Ltd	400-1166-196 18981987031	cdhxsj@163.com	China	11674	57
Chengdu Ai Keda Chemical Technology Co., Ltd.	4008-755-333 18080918076	800078821@qq.com	China	9706	55
Beijing HuaMeiHuLiBiological Chemical	010-56205725	waley188@sohu.com	China	12323	58
Beijing Universal Century Technology Co., Ltd.		hysj_bj.com	China	3576	55
HBCChem, Inc.	+1-510-219-6317	sales@hbcchem.com	United States	10628	60
Chengdu HuaXia Chemical Reagent Co. Ltd	400-1166-196 13458535857	cdhxsj@163.com	China	13323	58
ShangHai DeBang Chemical Co., Ltd.	021-61531158	910583793@qq.com	China	283	58
Shanghai Macklin Biochemical Co.,Ltd.	15221275939 15221275939	shenlinxing@macklin.cn	China	15775	55

Supplier	Advantage
Wuhan Jiyesheng Chemical Co., Ltd	58
Tianjin Jinhui Taiya Chemical Reagent Co., Ltd	58
Sichuan Kulinan Technology Co., Ltd	57
Chengdu Ai Keda Chemical Technology Co., Ltd.	55
Beijing HuaMeiHuLiBiological Chemical	58
Beijing Universal Century Technology Co., Ltd.	55
HBCChem, Inc.	60
Chengdu HuaXia Chemical Reagent Co. Ltd	58
ShangHai DeBang Chemical Co., Ltd.	58
Shanghai Macklin Biochemical Co.,Ltd.	55

Aluminum Ammonium Sulfate: A Versatile Compound in Chemistry
Aluminum ammonium sulfate, or ammonium alum, is a widely used chemical compound in various industrial and laboratory applicati....
Oct 21,2024

View Latest Price from Aluminum ammonium sulfate manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2026-03-20	Aluminum ammonium sulfate 7784-25-0	$10.00	1KG	99%	10 mt	Hebei Chuanghai Biotechnology Co., Ltd
2025-07-29	Aluminum ammonium sulfate 7784-25-0	$6.00	1kg	99%	2000KG/Month	HebeiShuoshengImportandExportco.,Ltd
2025-06-25	Aluminum ammonium sulfate USP/EP/BP 7784-25-0	$1.10	1g	99.0% min	100 tons min	Shaanxi Dideu Medichem Co. Ltd

Aluminum ammonium sulfate
7784-25-0
$10.00
99%
Hebei Chuanghai Biotechnology Co., Ltd

Aluminum ammonium sulfate
7784-25-0
$6.00
99%
HebeiShuoshengImportandExportco.,Ltd

Aluminum ammonium sulfate USP/EP/BP
7784-25-0
$1.10
99.0% min
Shaanxi Dideu Medichem Co. Ltd

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