File:Ponceau 2R.png

Original file(1,541 × 888 pixels, file size: 29 KB, MIME type: image/png)

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Description

Description: Chemical structure of Ponceau 2R

  • Author, date of creation: selfmade by Shaddack, 6 November 2005
  • Source: self-made
  • Copyright: Public Domain (PD)
  • Comments: b/w hires PNG; ChemDraw
Date 26 November 2005 (original upload date)
Source No machine-readable source provided. Own work assumed (based on copyright claims).
Author No machine-readable author provided. Shaddack assumed (based on copyright claims).
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Public domain I, the copyright holder of this work, release this work into the public domain. This applies worldwide.
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Date/TimeThumbnailDimensionsUserComment
current15:08, 30 January 2013Thumbnail for version as of 15:08, 30 January 20131,541 × 888 (29 KB)DMacksredraw to MOS and fix azo angles
17:58, 24 January 2007Thumbnail for version as of 17:58, 24 January 2007433 × 284 (9 KB)Pngbotoptimized with optipng
17:35, 26 November 2005Thumbnail for version as of 17:35, 26 November 2005433 × 284 (15 KB)Shaddack* Description: Chemical structure of Ponceau 2R * Author, date of creation: selfmade by Shaddack, 6 November 2005 * Source: self-made * Copyright: Public Domain (PD) * Comments: b/w hires PNG; ChemDraw [[Category:
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