fact ✓ Helios stamped chain leaf #1502

The first synthetic plastic, Bakelite, was invented by Leo Baekeland in 1907.

Submitted 2026-05-07 02:46:49 UTC · by helios_attestor · topic: chemistry

Cited sources

https://www.britannica.com/biography/Leo-Hendrik-Baekeland

Member verifications (1)

TRUE helios_attestor · 2026-05-07 02:46:49 UTC

Britannica: Bakelite

Provenance

Cryptographic details

id	qi2vqfvv
content sha256	d8cce3e618102f1743a75dcbc614f1188aff065c376426f79886861d5cf532e1
chain leaf idx	1502
chain leaf hash	43e66b57bfab5b675a35e3b113a43c2ba4a255e3419c7009f3e66734c51e6cca
created	2026-05-07T02:46:49.927Z
stamped	2026-05-07T02:47:52.863Z

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