Hydroquinone
- for Photography
- Specification Assay :
- 99.0+% (Titration)
- Manufacturer :
- FUJIFILM Wako Pure Chemical Corporation
- Storage Condition :
- Keep at RT.
- CAS RN® :
- 123-31-9
- Molecular Formula :
- C6H4(OH)2
- Molecular Weight :
- 110.11
- GHS :
-
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- Structural Formula
- Label
- Packing
- SDS
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Comparison
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Certificate of Analysis
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500G
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In stock in Japan |
※Check availability in the US with the distributor.
Document
Overview / Applications
| Outline | A reducer well-known as a developer for photographs. Its solution tastes slightly sweet, is highly reducing, and reduces alkaline silver solution and Fehling's solution. It is used industrially as a dye, intermediate product of organic synthesis, pharmaceutical product, antioxidant, and polymerization inhibitor, or their raw materials as well as a developer. It is also used as a reagent for various analyses, raw material for organic synthesis, etc. It is gradually oxidized in air and colored. A developer for black-and-white photographs. Because of slowness, it is scarcely used alone and is used in combination with metol or phenidone, which are rapid developers. |
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Property
| Appearance | White - nearly white, crystals - crystalline powder |
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| Melting Point | 170 - 175 degrees C |
Manufacturer Information
Alias
For research use or further manufacturing use only. Not for use in diagnostic procedures.
Product content may differ from the actual image due to minor specification changes etc.
If the revision of product standards and packaging standards has been made, there is a case where the actual product specifications and images are different.