Gallium(III) sulfate hydrate

硫酸镓水合物

Also known as: Gallium sulfate hydrate, Gallium(III) sulfate, Gallium sulfate, gallium trisulfate hydrate

Gallium(III) sulfate hydrate (CAS 13780-42-2) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula Ga2H8O13S3 and a molecular weight of 451.69700 g/mol. It is also known as Gallium sulfate hydrate, Gallium(III) sulfate and Gallium sulfate. Key properties include a melting point of 105-110ºC and a density of 3.86. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
13780-42-2
Jingsj CID
J-33844-2
Molecular Formula
Ga2H8O13S3
Chinese Name
硫酸镓水合物
Molecular Weight
451.69700 g/mol
Category
Inorganic Chemicals
Last updated
8/21/2026

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Physicochemical Properties

Melting Point105-110ºC
Density3.86

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of Gallium(III) sulfate hydrate?

The CAS number of Gallium(III) sulfate hydrate is 13780-42-2.

What are the molecular formula and molecular weight of Gallium(III) sulfate hydrate?

Gallium(III) sulfate hydrate has molecular formula Ga2H8O13S3 and molecular weight 451.69700 g/mol.

Is Gallium(III) sulfate hydrate hazardous?

Gallium(III) sulfate hydrate has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "Gallium(III) sulfate hydrate (CAS 13780-42-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-33844-2 (accessed 2026-10-23).

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