Anhydrous Sodium Sulfite
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Post Date:
Mar 28,2025
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Expiry Date:
Sep 24,2025
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Detailed Description:
Cas No. :7757-83-7
Specs:97%
The pharmaceutical industry for the production and purification of sulfamethazine Analginum, chloroform, phenprofone and benzaldehyde. The rubber industry as a coagulant. The printing and dyeing industry is used as the dechlorination agent for cotton fabric after bleaching and the auxiliary agent for cooking of cotton fabric. Leather industry for leather treatment, leather can be soft, plump, tough, waterproof, bending, wear-resistant and other properties. The chemical industry for the production of sodium hydrosulfite, vanillin, hydroxylamine hydrochloride. The photographic industry as a developer. The food industry as a bleaching agent, a preservative, a leavening agent, an antioxidant, a color fixative and preservative agent.
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CAS Registry Number:
7757-83-7
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Synonyms:
;Sodium sulfite anhydrous;Sodium sulphite;anhydrous sodium sulfite;Sodium sulfite ,anhydrous;Sodium Sulfite (Food Grade);
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Molecular Formula:
Na2SO3
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Molecular Weight:
126.04
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Molecular Structure:
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Hazard Symbols:
Xn:Harmful;
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Risk Codes:
R22:;
R36/37/38:;
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Safety Description:
S24/25:;
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