Chlorohydroquinone: Difference between revisions
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Cream color crystals. Chlorohydroquinone is used in photographic developing solutions. It is also a [[bactericide]]. | Cream color crystals. Chlorohydroquinone is used in photographic developing solutions. It is also a [[bactericide]]. | ||
[[[SliderGallery rightalign|chlorohydroquinone.jpg~Chemical structure]]] | |||
== Synonyms and Related Terms == | == Synonyms and Related Terms == | ||
halquinol?; chlorquinol?; 2-chloro-1,4-dihydroxybenzene; 2-chloro-1,4-benzenediol; 2-chlorohydroquinone; monochlorohydroquinone | halquinol?; chlorquinol?; 2-chloro-1,4-dihydroxybenzene; 2-chloro-1,4-benzenediol; 2-chlorohydroquinone; monochlorohydroquinone | ||
[ | == Risks == | ||
* Toxic by ingestion. | |||
* Skin contact will cause irritation. | |||
* Fisher Scientific: [https://fscimage.fishersci.com/msds/94051.htm MSDS] | |||
== | ==Physical and Chemical Properties== | ||
Soluble in water, ethanol. Slightly soluble in ether. | Soluble in water, ethanol. Slightly soluble in ether. | ||
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|- | |- | ||
! scope="row"| Melting Point | ! scope="row"| Melting Point | ||
| 101-102 | | 101-102 C | ||
|- | |- | ||
! scope="row"| Molecular Weight | ! scope="row"| Molecular Weight | ||
| Line 28: | Line 32: | ||
|- | |- | ||
! scope="row"| Boiling Point | ! scope="row"| Boiling Point | ||
| 263 | | 263 C | ||
|} | |} | ||
== | ==Resources and Citations== | ||
* Richard S. Lewis, ''Hawley's Condensed Chemical Dictionary'', Van Nostrand Reinhold, New York, 10th ed., 1993 | * Richard S. Lewis, ''Hawley's Condensed Chemical Dictionary'', Van Nostrand Reinhold, New York, 10th ed., 1993 | ||
Latest revision as of 14:32, 29 May 2022
Description
Cream color crystals. Chlorohydroquinone is used in photographic developing solutions. It is also a bactericide.
Synonyms and Related Terms
halquinol?; chlorquinol?; 2-chloro-1,4-dihydroxybenzene; 2-chloro-1,4-benzenediol; 2-chlorohydroquinone; monochlorohydroquinone
Risks
- Toxic by ingestion.
- Skin contact will cause irritation.
- Fisher Scientific: MSDS
Physical and Chemical Properties
Soluble in water, ethanol. Slightly soluble in ether.
| Composition | ClC6H3(OH)2 |
|---|---|
| CAS | 615-67-8 |
| Melting Point | 101-102 C |
| Molecular Weight | mol. wt. = 144.56 |
| Boiling Point | 263 C |
Resources and Citations
- Richard S. Lewis, Hawley's Condensed Chemical Dictionary, Van Nostrand Reinhold, New York, 10th ed., 1993
- The Merck Index, Martha Windholz (ed.), Merck Research Labs, Rahway NJ, 10th edition, 1983 Comment: entry 4637
- Michael McCann, Artist Beware, Watson-Guptill Publications, New York City, 1979
- Aldrich Chemical Catalog