Aluminum sulfate CAS#10043-01-3

CAS Number: 10043-01-3
Chemical Formula: Al2O12S3
Synonyms:

LIQUID ALUM
ALUMINIUM SULPHATE
ALUMINIUM SULFATE, DEHYDRATE

Appearance: White Solid

MOQ (Minimum Order Quantity): 1 FCL (Full Container Load)

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Product Details

Anhydrous aluminum sulfate is a white crystalline solid. Aluminum sulfate is also obtained as an 18-hydrate Al2(SO4)3.18H2O. Both forms are soluble in water, noncombustible, and nontoxic. The primary hazard is the threat to the environment. Immediate steps should be taken to limit its spread to the environment. Aluminium sulfate is used in paper making, in firefighting foams, and in sewage treatment and water purification.

Aluminum sulfate Chemical Properties

Melting point	770 °C (dec.) (lit.)
Boiling point	759.71°C (estimate)
density	2.71 g/mL at 25 °C (lit.)
vapor pressure	0-0.001Pa at 20-25℃
solubility	Soluble in cold water, freely soluble in hot water, practically insoluble in ethanol (96 per cent).
form	Powder and/or Chunks
pka	3.6[at 20 ℃]
color	White
Specific Gravity	2.71
Odor	at 100.00?%. odorless
Water Solubility	soluble
Sensitive	Hygroscopic
Merck	14,366
Dielectric constant	2.6（Ambient）
Exposure limits	NIOSH: TWA 2 mg/m3
Cosmetics Ingredients Functions	ANTIPERSPIRANT ASTRINGENT DEODORANT
LogP	-5.08--0.12 at 20℃
CAS DataBase Reference	10043-01-3(CAS DataBase Reference)
EPA Substance Registry System	Aluminum sulfate (10043-01-3)

Safety Information

Hazard Codes	Xi,N
Risk Statements	37/38-41-51/53-36/37/38
Safety Statements	26-39-61-37/39-29
RIDADR	UN 1760/3077
WGK Germany	1
RTECS	BD1700000
TSCA	TSCA listed
HS Code	28332200
Hazardous Substances Data	10043-01-3(Hazardous Substances Data)
Toxicity	guinea pig,LD50,unreported,490mg/kg (490mg/kg),Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 43(4), Pg. 12, 1978.

Product Application of Aluminum sulfate CAS#10043-01-3

Sizing paper, lakes, alums, dyeing mordant foaming agent in fire foams, cloth fireproofing, white leather tannage, catalyst in manufacturing ethane, p H control in paper industry, waterproofing agent for concrete, clarifier for fats and oils, lubricating compositions, deodorizer and decolorizer in petroleum refining, sewage precipitating agent and for water purification, food additive.

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Gardenia Yellow#94238-00-3