(2,2,6,6-Tetramethyl-3,5-heptanedionato)lithium
Also known as: Lithium 2,2,6,6-tetramethyl-3,5-heptanedionate, Li(TMHD), Lithium dipivaloylmethanate, Dipivaloylmethane lithium, Lithium tetramethylheptanedionate, NSC 174353
(2,2,6,6-Tetramethyl-3,5-heptanedionato)lithium (CAS 22441-13-0) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C11H19LiO2 and a molecular weight of 190.20800 g/mol. Key properties include a melting point of 265-268ºC, a boiling point of 202.8ºC at 760 mmHg, a density of 0.901 g/cm3 and a flash point of 180°C/0.05mm. It is listed by 3 suppliers, 2 of which publish reference prices, from 12.00 to 82.00 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 22441-13-0
- Jingsj CID
- J-11313-9
- Molecular Formula
- C11H19LiO2
- Molecular Weight
- 190.20800 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to OrderPlatform-operated | 99% 100g | ¥1,200.00 | $1.8 /gBest ¥12.00/g CNY | CN China MOQ 100g | |
In Stock | 98% 100g | ¥2,999.00 | $4.49 /g ¥29.99/g CNY | CN China MOQ 100g | |
In Stock | 98% 25g | ¥1,060.00 | $6.34 /g ¥42.40/g CNY | CN China MOQ 25g |
Physicochemical Properties
| Melting Point | 265-268ºC |
|---|---|
| Boiling Point | 202.8ºC at 760 mmHg |
| Density | 0.901 g/cm3 |
| Flash Point | 180°C/0.05mm |
| Exact Mass | 190.15500 |
| PSA | 40.13000 |
| LogP | 2.96210 |
| Appearance | Powder | white |
| Additional Property | Soluble in acetone and methanol. |
Frequently Asked Questions
What is the CAS number of (2,2,6,6-Tetramethyl-3,5-heptanedionato)lithium?
The CAS number of (2,2,6,6-Tetramethyl-3,5-heptanedionato)lithium is 22441-13-0.
What are the molecular formula and molecular weight of (2,2,6,6-Tetramethyl-3,5-heptanedionato)lithium?
(2,2,6,6-Tetramethyl-3,5-heptanedionato)lithium has molecular formula C11H19LiO2 and molecular weight 190.20800 g/mol.
Which suppliers offer (2,2,6,6-Tetramethyl-3,5-heptanedionato)lithium?
3 supplier(s) listed; reference unit price ¥12.00–82.00 /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. "(2,2,6,6-Tetramethyl-3,5-heptanedionato)lithium (CAS 22441-13-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-11313-9 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.