Isopropyllithium
Also known as: 2-Propyllithium, (1-Methylethyl)lithium, Lithium propane, i-propyllithium, lithium propan-2-ide, lithium,propane, MFCD02093613, EINECS 217-561-4
Isopropyllithium (CAS 1888-75-1) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C3H7Li and a molecular weight of 50.02870 g/mol. Key properties include a boiling point of 35-36ºC, a density of 0.632 g/mL at 25ºC and a flash point of -0.6 °C. It is classified under GHS with signal word Danger and hazard statements H224, H304 and H315 — Causes skin irritation. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.
- CAS No.
- 1888-75-1
- Jingsj CID
- J-1991652-0
- Molecular Formula
- C3H7Li
- Molecular Weight
- 50.02870 g/mol
- Category
- Organic Compounds
- Last updated
- 11/2/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 35-36ºC |
|---|---|
| Density | 0.632 g/mL at 25ºC |
| Flash Point | -0.6 °C |
| Exact Mass | 50.07080 |
| LogP | 1.36400 |
GHS Safety & Compliance
- H224
- H304
- H315 — Causes skin irritation
- H318 — Causes serious eye damage
- H336 — May cause drowsiness or dizziness
- H411 — Toxic to aquatic life with long lasting effects
Customs & Trade Information
| HS Code | 2931900090 |
|---|---|
| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Isopropyllithium?
The CAS number of Isopropyllithium is 1888-75-1.
What are the molecular formula and molecular weight of Isopropyllithium?
Isopropyllithium has molecular formula C3H7Li and molecular weight 50.02870 g/mol.
Is Isopropyllithium hazardous?
Isopropyllithium has GHS signal word Danger and hazard statements H224; H304; H315 — Causes skin irritation.
What are the upstream and downstream products of Isopropyllithium?
For Isopropyllithium, Upstream Products: 2-Chloropropane, Isopropylmagnesium bromide; Downstream Products: 2,3,4-Trimethyl-2-pentene, 4-Bromo-2-isopropylthiazole, 4-Isopropylanisole.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Isopropyllithium (CAS 1888-75-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1991652-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.