Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Sourcing 1-PYRENECARBOXALDEHYDE?
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Sourcing 1-PYRENECARBOXALDEHYDE?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
1-PYRENECARBOXALDEHYDE is a research compound derived from pyrene, characterized by its polycyclic aromatic structure and aldehyde functional group. Its primary significance lies in its use for piezochromism studies, where it exhibits changes in color or luminescence under high pressure, as documented in crystallographic research.
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-PYRENECARBOXALDEHYDE (CAS 3029-19-4) is 2912.29.
2912.29
2912 29 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
pyrene-1-carbaldehyde
RCYFOPUXRMOLQM-UHFFFAOYSA-N
C1=CC2=C3C(=C1)C=CC4=C(C=CC(=C43)C=C2)C=O