A normally gaseous straight-chain or branch-chain hydrocarbon extracted from natural gas or refinery gas streams. It includes normal butane and refinery-grade butane and is designated in ASTM specification D1835 and Gas Processors Association specifications for commercial butane.
- Who We Help
- Commodities
- Products
- Pricing
- Pricing Overview
- Spot
- Rack
- Retail
- Price History
- News
- Analytics
- Find a Product
- Pricing
- Energy Transition
- Events
- Resources
- About
- Contact