Aluminum sulfateCAS#10043-01-3
High Purity:
Aluminum sulfate industrial product purity ≥ 99%.
Excellent Solubility:
Highly soluble in water.
Stable Physical Properties:
White crystalline solid, odorless, with a melting point of 770℃ (dec.).
Chemical Stability:
Stable under normal conditions, though incompatible with strong alkaline substances.
Products Description of Aluminum sulfateCAS#10043-01-3
The industrial product Aluminum sulfate (CAS# 10043-01-3) features high purity of ≥99%, exists as a white crystalline solid without odor. Its physical properties include a decoction melting point at 770℃, no defined boiling point, negligible vapor pressure at 25℃, and a relative density of 2.71 measured at 20℃. Solubility characteristics show high water solubility and insolubility in ethanol and acetone. Chemically stable under normal conditions, it is incompatible with strong alkaline materials.
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 |
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)
Aluminum sulfate is a versatile compound with multiple applications:
· As a component of Nuclear Fast Red solution, it enables red nuclear counterstaining in histology and cytology protocols.
· It functions as a coagulant for arsenate removal in water treatment processes.
· In chemical synthesis, it may serve as a catalyst for decarbonylation reactions, facilitating the conversion of lactic acid to acetaldehyde.
· Additionally, it can be combined with graphene hydrogel to create a porous composite adsorbent, specifically designed for fluoride removal from water.
