Aluminum chlorohydrate

羟铝基氯化物

Also known as: Aluminum chlorohydroxide, Aluminum chloride hydroxide, Basic aluminum chloride, Polyaluminum chloride, ACH, Aluminum hydroxychloride, Chlorhydrol, Aluminum chloride hydroxide (Al2Cl(OH)5), Aluminum chloride, basic

Aluminum chlorohydrate (CAS 12042-91-0) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula Al2ClH5O5 and a molecular weight of 174.45300 g/mol. It is also known as Aluminum chlorohydroxide, Aluminum chloride hydroxide and Basic aluminum chloride. Key property: a boiling point of 100ºC at 760 mmHg. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
12042-91-0
Jingsj CID
J-1510339-2
Molecular Formula
Al2ClH5O5
Chinese Name
羟铝基氯化物
Molecular Weight
174.45300 g/mol
Category
Inorganic Chemicals
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point100ºC at 760 mmHg

Frequently Asked Questions

What is the CAS number of Aluminum chlorohydrate?

The CAS number of Aluminum chlorohydrate is 12042-91-0.

What are the molecular formula and molecular weight of Aluminum chlorohydrate?

Aluminum chlorohydrate has molecular formula Al2ClH5O5 and molecular weight 174.45300 g/mol.

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

Last updated:

How to cite: Jingsj. "Aluminum chlorohydrate (CAS 12042-91-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1510339-2 (accessed 2026-10-24).

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