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4,4'-oxybis(benzenesulfonyl hydrazide) basic information |
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product name: |
4,4'-oxybis(benzenesulfonyl hydrazide) |
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synonyms: |
diphenyloxide-4,4'-disulfonohydrazide;diphenyloxide-4,4′-disulphohydrazide;foaming agent ob;4,4'-oxydibenzenesulfonic acid dihydrazide;4,4'-oxydibenzenesulfonyl hydrazide;4,4'-oxybis(benzenesulfonyl hydrazide);4,4’-oxybis(benzenesulfonicacid)dihydrazide;4,4’-oxybis(benzenesulfonicacidhydrazide) |
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cas: |
80-51-3 |
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mf: |
c12h14n4o5s2 |
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mw: |
358.39 |
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einecs: |
201-286-1 |
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product categories: |
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mol file: |
80-51-3.mol |
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4,4'-oxybis(benzenesulfonyl hydrazide) chemical properties |
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4,4'-oxybis(benzenesulfonyl hydrazide) usage and synthesis |
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general description |
a colorless, crystalline solid with a geranium-like odor. insoluble in water and denser than water. flash point 239°f. boiling point 257°f. contact may irritate skin, eyes and mucous membranes. moderately toxic by ingestion, inhalation and skin absorption. readily ignited by sparks or flames and burns intensely and persistently. |
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air & water reactions |
insoluble in water. |
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reactivity profile |
4,4'-oxybis(benzenesulfonyl hydrazide) is an azide. azo, diazo, azido compounds can detonate. this applies in particular to organic azides that have been sensitized by the addition of metal salts or strong acids. toxic gases are formed by mixing materials of this class with acids, aldehydes, amides, carbamates, cyanides, inorganic fluorides, halogenated organics, isocyanates, ketones, metals, nitrides, peroxides, phenols, epoxides, acyl halides, and strong oxidizing or reducing agents. flammable gases are formed by mixing materials in this group with alkali metals. explosive combination can occur with strong oxidizing agents, metal salts, peroxides, and sulfides. |
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4,4'-oxybis(benzenesulfonyl hydrazide) preparation products and raw materials
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hennan sunlake enterprise corporation is located in henan province , the central plain of china , which enjoys favorable geogeaphical position and convenient transportion, the com[any was established in june. 1998 , until now having more than 18 years experience in manufacturing & exporting chemical raw material .
sunlake is a professional manufacturer engaged in producing and selling chemicals,including organic & inorganic chemicals , pigments & dyestuffs , water treatment chemicals , food & feed additives and others . these products have been being well exported to europe , southeast asia , the middle east , africa , south america and some other countries and areas.
we sincerely welcome foreign friends to visit our plant for cooperation. with the idea of "quality first,credit priority, excellent service", we are highly acknowledged by customers for good quality and competitive price. more importantly , the company has a strong r & d team, who are professional engineers and scholars with ph. d. .so we are confident to serve you better with our high - quality products and professional team.
we are taking great efforts to provide our customers with demanded goods and professional services, and continuously improve our core ability of competition and get the momentum for sustainable development, and finally make us being a reliable and professional wupplier in international market.
we welcome any serious inquiries from all customers of the world, and sincerely hope to cooperate with you for a brilliant future!
China (Mainland) 
free samples 54735-61-4 NO.1 factory