Barium chloride dihydrate
二水合氯化钡
Also known as: Barium chloride dihydrate, Barium chloride (BaCl2), dihydrate, Barium dichloride dihydrate, Barium chloride 2-hydrate, Barium chloride, dihydrate, BaCl2·2H2O
Barium chloride dihydrate (CAS 10326-27-9) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula H4BaCl2O2 and a molecular weight of 244.264 g/mol. It is also known as Barium chloride (BaCl2), dihydrate, Barium dichloride dihydrate and Barium chloride 2-hydrate. Key properties include a melting point of 962 °C, a boiling point of 1560 °C and a density of 3.86. It is classified under GHS with signal word Danger and hazard statements H301 — Toxic if swallowed and H332 — Harmful if inhaled. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 10326-27-9
- Jingsj CID
- J-32925-1
- Molecular Formula
- H4BaCl2O2
- Chinese Name
- 二水合氯化钡
- Molecular Weight
- 244.264 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 962 °C |
|---|---|
| Boiling Point | 1560 °C |
| Density | 3.86 |
| Exact Mass | 243.864075 |
| PSA | 18.46000 |
| LogP | 1.25040 |
| Additional Property | soluble |
GHS Safety & Compliance
- H301 — Toxic if swallowed
- H332 — Harmful if inhaled
Customs & Trade Information
| HS Code | 28273980 |
|---|
Frequently Asked Questions
What is the CAS number of Barium chloride dihydrate?
The CAS number of Barium chloride dihydrate is 10326-27-9.
What are the molecular formula and molecular weight of Barium chloride dihydrate?
Barium chloride dihydrate has molecular formula H4BaCl2O2 and molecular weight 244.264 g/mol.
Is Barium chloride dihydrate hazardous?
Barium chloride dihydrate has GHS signal word Danger and hazard statements H301 — Toxic if swallowed; H332 — Harmful if inhaled.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Barium chloride dihydrate (CAS 10326-27-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-32925-1 (accessed 2026-10-28).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.