Aluminum sulfate hexadecahydrate

十六水合硫酸铝

Also known as: Aluminium sulfate hexadecahydrate, Aluminum sulfate 16-hydrate, Aluminum sulfate hydrate (2:3:1), sulfuric acid, aluminum salt, hydrate (3:2:8), aluminum; sulfuric acid; octahydrate

Aluminum sulfate hexadecahydrate (CAS 16828-11-8) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula H8Al2O13S3 and a molecular weight of 360.166 g/mol. It is also known as Aluminium sulfate hexadecahydrate, Aluminum sulfate 16-hydrate and Aluminum sulfate hydrate (2:3:1). Key properties include a melting point of 770 °C (dec.)(lit.), a boiling point of 330ºC at760mmHg and a density of 2.71 g/mL at 25 °C(lit.). GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
16828-11-8
Jingsj CID
J-23722-6
Molecular Formula
H8Al2O13S3
Chinese Name
十六水合硫酸铝
Molecular Weight
360.166 g/mol
Category
Inorganic Chemicals
Last updated
8/21/2026

No offers for this compound yet.

Request a quote

Physicochemical Properties

Melting Point770 °C (dec.)(lit.)
Boiling Point330ºC at760mmHg
Density2.71 g/mL at 25 °C(lit.)

GHS Safety & Compliance

CorrosionSignal word: Danger

Frequently Asked Questions

What is the CAS number of Aluminum sulfate hexadecahydrate?

The CAS number of Aluminum sulfate hexadecahydrate is 16828-11-8.

What are the molecular formula and molecular weight of Aluminum sulfate hexadecahydrate?

Aluminum sulfate hexadecahydrate has molecular formula H8Al2O13S3 and molecular weight 360.166 g/mol.

Is Aluminum sulfate hexadecahydrate hazardous?

Aluminum sulfate hexadecahydrate has GHS signal word Danger.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Aluminum sulfate hexadecahydrate (CAS 16828-11-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-23722-6 (accessed 2026-10-23).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.