sec-Butyllithium
仲丁基锂
Also known as: s-Butyllithium, Butan-2-yllithium, (1-Methylpropyl)lithium, sec-BuLi
- CAS No.
- 598-30-1
- Jingsj CID
- J-36374-3
- Molecular Formula
- C4H9Li
- Chinese Name
- 仲丁基锂
- Molecular Weight
- 64.05530 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Density | 0.769 g/mL at 25 °C |
|---|---|
| Flash Point | 1 °F |
GHS Safety & Compliance
Flammable / Corrosion / Irritant / Health Hazard / Environmental HazardSignal word: Danger
Frequently Asked Questions
What is the CAS number of sec-Butyllithium?
598-30-1
What are the molecular formula and molecular weight of sec-Butyllithium?
C4H9Li, molecular weight 64.05530 g/mol
Is sec-Butyllithium hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026