Gases (petroleum), butane splitter overheads

CAS NO.：68477-69-0
Molecular Weight: 0
EINECS: 270-750-3
Update Date: 2026-05-28 02:30:05

What is Gases (petroleum), butane splitter overheads?

Definition

Gases (petroleum), butane splitter overheads is a complex combination of hydrocarbons obtained from the distillation of the butane stream. It consists of aliphatic hydrocarbons having carbon numbers predominantly in the range of C3 through C4.

Flammability and Explosibility

Extremely flammable

Properties of Gases (petroleum), butane splitter overheads

Boiling point:	-29.6-80.09℃[at 101 325 Pa]
Density	0.598-0.876[at 20℃]
vapor pressure	99.5-8720hPa at 20-22℃
Water Solubility	186.5-1880mg/L at 23.5-25℃
EPA Substance Registry System	Gases (petroleum), butane splitter overheads (68477-69-0)

Safety information for Gases (petroleum), butane splitter overheads

Computed Descriptors for Gases (petroleum), butane splitter overheads

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