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Chemical Substance

Sulfite liquors and Cooking liquors, spent The aqueous solution resulting from the reaction of lignocellulosic substances (wood or other agricultural fiber sources) with one or more pulping chemicals including those used in the kraft, sulfite, semichemical or other pulping processes. Composition is highly variable and includes excess pulping chemicals, dissolved and degraded cellulose, hemicellulose and lignin.

CAS Number 66071-92-9
EC Number 266-111-3
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Identifiers

Cas Number 66071-92-9 Primary
Ec Number 266-111-3
Chemical Name Sulfite liquors and Cooking liquors, spent The aqueous solution resulting from the reaction of lignocellulosic substances (wood or other agricultural fiber sources) with one or more pulping chemicals including those used in the kraft, sulfite, semichemical or other pulping processes. Composition is highly variable and includes excess pulping chemicals, dissolved and degraded cellulose, hemicellulose and lignin.

Hazard Classifications

Not Classified
Warning
Hazard Code H208
Category
Source: Notified C&L

Related Substances

Sulfite liquors and Cooking liquors, spent, oxidized The substance resulting from the oxidation of the aqueous solution resulting from the reaction of lignocellulosic substances (wood or other agricultural fiber sources) with one or more pulping chemicals including those used in Kraft, sulfite, semichemical or other pulping processes or by the oxidation of the desugared component of this spent pulping liquor.
68514-09-0
Sulfite liquors and Cooking liquors, green A solution obtained by dissolving the chemicals recovered in the alkaline pulping process in water.
68131-30-6
Sulfite liquors and Cooking liquors, spent, alkali-treated
68131-31-7
Sulfite liquors and Cooking liquors, pink The cooking aqueous solution formed by the absorption of sulfur dioxide gas in an aqueous solution of sodium hydroxide or sodium carbonate. It is used to produce the pulp from wood chips.
68477-10-1
Sulfite liquors and Cooking liquors, spent, polymer with formaldehyde
70528-79-9

Disclaimer

The substance data provided is sourced from various third-party databases and regulatory sources. While we strive to maintain accuracy, we cannot guarantee the completeness, accuracy, or timeliness of this information. Users are responsible for verifying all data before use in compliance, safety, or regulatory contexts. NextSDS is not liable for any decisions made based on this data.