File:Toluene with sodium-benzophenone - brown.jpg
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Summary
editDescriptionToluene with sodium-benzophenone - brown.jpg |
English: Reaction not complete. Refluxing toluene with sodium desiccant and benzophenone indicator/oxygen scavenger. Taken 4 Sep 2006.
Keywords: reflux, toluene, sodium, benzophenone, distillation, desiccation Gallery
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Date | 4 September 2006 (original upload date) |
Source | Transferred from en.wikipedia to Commons by Liftarn using CommonsHelper. |
Author | Rifleman 82 at English Wikipedia |
Licensing
editPublic domainPublic domainfalsefalse |
This work has been released into the public domain by its author, Rifleman 82 at English Wikipedia. This applies worldwide. In some countries this may not be legally possible; if so: Rifleman 82 grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.Public domainPublic domainfalsefalse |
Original upload log
editThe original description page was here. All following user names refer to en.wikipedia.
- 2006-09-04 18:05 Rifleman 82 1600×1200× (352717 bytes) Reaction not complete. Refluxing toluene with [[sodium]] desiccant and [[benzophenone]] indicator/oxygen scavenger. Taken 4 Sep 2006.
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 14:48, 29 October 2010 | 1,600 × 1,200 (344 KB) | File Upload Bot (Magnus Manske) (talk | contribs) | {{BotMoveToCommons|en.wikipedia|year={{subst:CURRENTYEAR}}|month={{subst:CURRENTMONTHNAME}}|day={{subst:CURRENTDAY}}}} {{Information |Description={{en|Reaction not complete. Refluxing toluene with en:sodium desiccant and en:benzophenone indic |
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Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera manufacturer | Sony Ericsson |
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Camera model | K610i |
Exposure time | 1/15 sec (0.066666666666667) |
F-number | f/2.8 |
ISO speed rating | 400 |
Date and time of data generation | 19:46, 4 September 2006 |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | R1CB001 prgCXC1250540_CHINA_TH 0.0 |
File change date and time | 19:46, 4 September 2006 |
Y and C positioning | Co-sited |
Exif version | 2.2 |
Date and time of digitizing | 19:46, 4 September 2006 |
APEX exposure bias | 0 |
Metering mode | Center weighted average |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
Color space | sRGB |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 0 |
Scene capture type | Standard |
Subject distance range | Unknown |