Safety Reference
Danger
H225Highly flammable liquid and vapour
Sourcing 1-Cyclopentene?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
wire-drawing lubricant and antifoaming agent
Sourcing 1-Cyclopentene?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
1-This compound is a colorless liquid that is less dense than water, insoluble in water, and has a flash point below 0 °F. Its vapors are heavier than air, and inhalation of high concentrations may have narcotic effects.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
The international HS code for 1-Cyclopentene (CAS 142-29-0) is 2902.19.
2902.19
2902 19 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
cyclopentene
LPIQUOYDBNQMRZ-UHFFFAOYSA-N
C1CC=CC1