Lanthanum trifluoride
Also known as: EINECS 237-252-8, LANTHANUM FLUORIDE (RE Element base), LANTHANUM FLUORIDE, LANTHANUM OXALATE HYDRATE, LANTHANUM OXALATE NONAHYDRATE, LANTHANUM OXALATE, LANTHANUM OXALATE,HYDROUS, La fluoride, LaF3, Lanthanoxalat-Decahydrat, Lanthanum Fluoride, Lanthanum fluoride (LaF3), Lanthanum(III) fluoride, Lanthanum(III) fluoride anhydrous, MFCD00011073, lanthanum fluoride, lanthanum oxalate decahydrate, lanthanumfluoride(laf3)
Lanthanum trifluoride (CAS 13709-38-1) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula F3La and a molecular weight of 195.901 g/mol. Key properties include a melting point of 1493ºC, a boiling point of 19.5ºC at 760 mmHg and a density of 5.93. It is listed by 2 suppliers, 1 of which publish reference prices, from 1.40 to 1,400.00 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 13709-38-1
- Jingsj CID
- J-17578-8
- Molecular Formula
- F3La
- Molecular Weight
- 195.901 g/mol
- Category
- Inorganic Chemicals
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to OrderPlatform-operated | 99% 500g | ¥700.00 | $0.21 /gBest ¥1.40/g CNY | CN China MOQ 500g | |
Made to OrderPlatform-operated | 99% 100g | ¥280.00 | $0.42 /g ¥2.80/g CNY | CN China MOQ 100g | |
Made to OrderPlatform-operated | 99% 1kg | ¥1,400.00 | $209.5 /kg ¥1,400.00/kg CNY | CN China MOQ 1kg |
Physicochemical Properties
| Melting Point | 1493ºC |
|---|---|
| Boiling Point | 19.5ºC at 760 mmHg |
| Density | 5.93 |
| Exact Mass | 195.901566 |
| LogP | 1.26060 |
| Vapor Pressure | 922mmHg at 25°C |
| Refractive Index | 1.6029 |
Frequently Asked Questions
What is the CAS number of Lanthanum trifluoride?
The CAS number of Lanthanum trifluoride is 13709-38-1.
What are the molecular formula and molecular weight of Lanthanum trifluoride?
Lanthanum trifluoride has molecular formula F3La and molecular weight 195.901 g/mol.
Which suppliers offer Lanthanum trifluoride?
2 supplier(s) listed; reference unit price ¥1.40–1400.00 /g.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Lanthanum trifluoride (CAS 13709-38-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-17578-8 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.