Sepiolite

海泡石

Also known as: Sepiolite (Mg4(OH)2(Si2O5)3.6H2O), EINECS 264-465-3, MFCD01742951, Pangel FF, Pangel HV, Pangel S, SEPIOLITE, FIBROUS

Sepiolite (CAS 63800-37-3) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula H8Mg2O10Si3 and a molecular weight of 300.922 g/mol. It is also known as Sepiolite (Mg4(OH)2(Si2O5)3.6H2O), EINECS 264-465-3 and MFCD01742951. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 63800-37-3
Jingsj CID: J-50855-3
Molecular Formula: H₈Mg₂O₁₀Si₃
Chinese Name: 海泡石
Molecular Weight: 300.922 g/mol
Category: Inorganic Chemicals
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of Sepiolite?

The CAS number of Sepiolite is 63800-37-3.

What are the molecular formula and molecular weight of Sepiolite?

Sepiolite has molecular formula H8Mg2O10Si3 and molecular weight 300.922 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Sepiolite (CAS 63800-37-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-50855-3 (accessed 2026-10-23).

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