Difference between revisions of "Chloramine B"
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White powder with a faint chlorine odor. Chloramine B was first introduced as a bleach for paper in 1937, however it is no longer in use. Chloramine B in weak solutions (2%) initially appeared to be a satisfactory easily controllable bleach. However, it reacts with aluminum and other metals to form insoluble precipitates that are difficult to remove. Residual chloramine B may continue to bleach for many months. It has also been used as an antiseptic. | White powder with a faint chlorine odor. Chloramine B was first introduced as a bleach for paper in 1937, however it is no longer in use. Chloramine B in weak solutions (2%) initially appeared to be a satisfactory easily controllable bleach. However, it reacts with aluminum and other metals to form insoluble precipitates that are difficult to remove. Residual chloramine B may continue to bleach for many months. It has also been used as an antiseptic. | ||
| − | See also [ | + | See also [[chloramine T]]. |
== Synonyms and Related Terms == | == Synonyms and Related Terms == | ||
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n-chlorobenzenesulfonamido; sodium benzenesulfochloramine; chlorimine (sp) | n-chlorobenzenesulfonamido; sodium benzenesulfochloramine; chlorimine (sp) | ||
| − | == | + | == Risks == |
| + | |||
| + | * Toxic chlorine gas is formed when mixed with ammonia. | ||
| + | * Guidechem: [https://www.guidechem.com/msds/127-52-6.html SDS] | ||
| + | |||
| + | == Physical and Chemical Properties == | ||
Soluble in water, ethanol. Slightly soluble in ether, chloroform. | Soluble in water, ethanol. Slightly soluble in ether, chloroform. | ||
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[[Category:Materials database]] | [[Category:Materials database]] | ||
Latest revision as of 12:05, 29 May 2022
Description
White powder with a faint chlorine odor. Chloramine B was first introduced as a bleach for paper in 1937, however it is no longer in use. Chloramine B in weak solutions (2%) initially appeared to be a satisfactory easily controllable bleach. However, it reacts with aluminum and other metals to form insoluble precipitates that are difficult to remove. Residual chloramine B may continue to bleach for many months. It has also been used as an antiseptic.
See also Chloramine T.
Synonyms and Related Terms
n-chlorobenzenesulfonamido; sodium benzenesulfochloramine; chlorimine (sp)
Risks
- Toxic chlorine gas is formed when mixed with ammonia.
- Guidechem: SDS
Physical and Chemical Properties
Soluble in water, ethanol. Slightly soluble in ether, chloroform.
| Composition | C6H5ClNNaO2S |
|---|---|
| Molecular Weight | mol. wt. = 213.62 |