Gadolinium(III) chloride hexahydrate
Also known as: EINECS 233-386-6, GADOLINIUM (III) CHLORIDE, GADOLINIUM CHLORIDE, GADOLINIUM CHLORIDE HYDRATE, GADOLINIUM CHLORIDE, HEXAHYDRATE, GADOLINIUM CHLORIDE, HYDROUS, GADOLINIUM(+3)CHLORIDE HEXAHYDRATE, GADOLINIUM(III) CHLORIDE HEXAHYDRATE, GADOLINIUM(III) CHLORIDE HYDRATE, Gadoliniumchloride hydrate, GadoliniumchloridehydrateREOwhitepowder, MFCD00149732, gadolinium(3+),trichloride,hydrate
Gadolinium(III) chloride hexahydrate (CAS 19423-81-5) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula Cl3Gd and a molecular weight of 263.61 g/mol. Key properties include a boiling point of 100ºC at 760mmHg and a density of 2.424 g/mL at 25ºC(lit.). It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. It is listed by 1 supplier, from 2.40 to 2,200.00 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 19423-81-5
- Jingsj CID
- J-1040702-4
- Molecular Formula
- Cl3Gd
- Molecular Weight
- 263.61 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to OrderPlatform-operated | 99% 500g | ¥1,200.00 | $0.36 /gBest ¥2.40/g CNY | CN China MOQ 500g | |
Made to OrderPlatform-operated | 99% 100g | ¥500.00 | $0.75 /g ¥5.00/g CNY | CN China MOQ 100g | |
Made to OrderPlatform-operated | 99% 1kg | ¥2,200.00 | $329.22 /kg ¥2,200.00/kg CNY | CN China MOQ 1kg |
Physicochemical Properties
| Boiling Point | 100ºC at 760mmHg |
|---|---|
| Density | 2.424 g/mL at 25ºC(lit.) |
| Exact Mass | 262.83100 |
| LogP | 2.06850 |
GHS Safety & Compliance
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Frequently Asked Questions
What is the CAS number of Gadolinium(III) chloride hexahydrate?
The CAS number of Gadolinium(III) chloride hexahydrate is 19423-81-5.
What are the molecular formula and molecular weight of Gadolinium(III) chloride hexahydrate?
Gadolinium(III) chloride hexahydrate has molecular formula Cl3Gd and molecular weight 263.61 g/mol.
Which suppliers offer Gadolinium(III) chloride hexahydrate?
1 supplier(s) listed; reference unit price ¥2.40–2200.00 /g.
Is Gadolinium(III) chloride hexahydrate hazardous?
Gadolinium(III) chloride hexahydrate has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Gadolinium(III) chloride hexahydrate (CAS 19423-81-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1040702-4 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.