Sodium iodide dihydrate

碘化钠二水合物

Also known as: Sodium iodide hydrate (1:1:2), SODIUM IODIDE DIHYDRATE, SODIUM IODIDE 2 H2O, SODIUM IODIDE, HYDROUS, SODIUM IODIN, sodium,iodide,dihydrate, EINECS 231-679-3, MFCD00149211

Sodium iodide dihydrate (CAS 13517-06-1) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula H4INaO2 and a molecular weight of 185.925 g/mol. It is also known as Sodium iodide hydrate (1:1:2), SODIUM IODIDE DIHYDRATE and SODIUM IODIDE 2 H2O. Key properties include a melting point of 752 °C and a density of 2.448 g/mL at 25 °C(lit.). GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
13517-06-1
Jingsj CID
J-19029-1
Molecular Formula
H4INaO2
Chinese Name
碘化钠二水合物
Molecular Weight
185.925 g/mol
Category
Inorganic Chemicals
Last updated
8/21/2026

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Physicochemical Properties

Melting Point752 °C
Density2.448 g/mL at 25 °C(lit.)

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of Sodium iodide dihydrate?

The CAS number of Sodium iodide dihydrate is 13517-06-1.

What are the molecular formula and molecular weight of Sodium iodide dihydrate?

Sodium iodide dihydrate has molecular formula H4INaO2 and molecular weight 185.925 g/mol.

Is Sodium iodide dihydrate hazardous?

Sodium iodide dihydrate 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. "Sodium iodide dihydrate (CAS 13517-06-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-19029-1 (accessed 2026-10-24).

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