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80-51-3 - 4,4'-Oxybis(benzenesulfonyl hydrazide), 95% - 4,4'-Oxydibenzenesulfonyl hydrazide - H61239 - Alfa Aesar

H61239 4,4'-Oxybis(benzenesulfonyl hydrazide), 95%

CAS Number
80-51-3
Synonyms
4,4'-Oxydibenzenesulfonyl hydrazide

Size Price ($) Quantity Availability
100g 92.70
500g 243.00
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4,4'-Oxybis(benzenesulfonyl hydrazide), 95%

MDL
MFCD00007587
EINECS
201-286-1

Chemical Properties

Formula
C12H14N4O5S2
Formula Weight
358.39
Solubility
Insoluble in water.

Applications

4,4'-Oxybis(benzenesulfonyl hydrazide) is an organic hydrazide used as a blowing agent for sponge rubber and expanded plastics. Used as an additive to polymers to make sponge rubber cosmetic puffs, electrostatographic toners, buoyant seats, insulation and packing materials, adhesives, sealants, and leather substitutes.

Notes

Store in cool, dry place in tightly closed container. With good ventilation. Store away from oxidizing agent.

Literature References

Jaewook Jeong; Taeyoon Kim; Won-Jei Cho and Ildoo Chung. Synthesis and decomposition performance of a polymeric foaming agent containing a sulfonyl hydrazide moiety. Polymer International. 2013, 62 (7), 1094-1100.

Rhomie L. Heck III; Warren J. Peascoe. Blowing Agents. Encyclopedia Of Polymer Science and Technology. 2011,

GHS Hazard and Precautionary Statements

Hazard Statements: H242-H228-H303

Heating may cause a fire. Flammable solid. May be harmful if swallowed.

Precautionary Statements: P210-P220-P280-P240-P241-P312-P411a-P420-P403+P235-P501a

None

Other References

Hazard Class
4.1
Harmonized Tariff Code
2928.00
TSCA
Yes
RTECS
DB7321000

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