Description

Technical Parameters

Alternative Names for *n*-Pentane in International Trade
1. Standard Chemical Names
IUPAC Name: *n*-Pentane

Systematic Name: Pentane (unbranched isomer)

CAS No.: 109-66-0

2. Industry & Trade Aliases
Name Usage Context Notes
Pentane (generic) Common commercial term May refer to mixed isomers (with isopentane/neopentane)
Normal pentane Technical specs Emphasizes linear structure
Amyl hydride Older literature Rare in modern trade
Skellysolve A Lab/Pharma Historical solvent blend name
3. Purity-Based Designations
≥95% *n*-Pentane: Standard industrial grade

≥99% (HPLC Grade): High-purity for labs/electronics

Mixed Pentanes: Blend with isopentane (e.g., "Pentane 80/20")

4. Regulatory/Labeling Terms
UN No.: 1265 (as "PENTANES")

DOT Shipping Name: "PENTANES" or "PETROLEUM DISTILLATES"

Hazard Class: 3 (Flammable Liquid), Packing Group II

5. Language Variations
Spanish: n-Pentano

German: n-Pentan

Japanese: n-ペンタン

Key Notes for Trade Contracts:

Always specify CAS 109-66-0 to avoid isomer confusion.

For mixed isomers, state ratios (e.g., *"Pentanes (85% n-pentane, 15% isopentane)"*).

Hazard labels must show: "Flammable Liquid 3" + UN1265.