4,4'-Oxybis(benzenesulfonyl hydrazide), 95%, Thermo Scientific™

Description

This Thermo Scientific brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific.

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.

Solubility
Insoluble in water.

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

Specifications

Chemical Identifiers

• CAS: 80-51-3
• Molecular Formula: C12H14N4O5S2
• Molecular Weight (g/mol): 358.39
• MDL Number: MFCD00007587
• InChI Key: NBOCQTNZUPTTEI-UHFFFAOYSA-N
• Synonym: 4,4'-oxydibenzenesulfonohydrazide, 4,4'-oxybis benzenesulfonyl hydrazide, celogen, serogen, obsh, genitron ob, zhenitron ov, celogen ot, 4,4'-oxybis benzenesulfonhydrazide, cellmic s
• PubChem CID: 6649
• IUPAC Name: 4-[4-(hydrazinesulfonyl)phenoxy]benzenesulfonohydrazide
• SMILES: NNS(=O)(=O)C1=CC=C(OC2=CC=C(C=C2)S(=O)(=O)NN)C=C1

• Color: White
• Quantity: 500 g
• UN Number: UN3226
• Formula Weight: 358.39
• Percent Purity: 95%
• Physical Form: Solid
• Chemical Name or Material: 4,4'-Oxybis(benzenesulfonyl hydrazide)

Safety and Handling

Hazard Category	Danger
Hazard Statement	GHS H Statement H228-H242 Flammable solid. Heating may cause a fire.
Precautionary Statement	GHS P Statement P210-P220-P280-P370+P378a-P411a-P501a Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Keep/Store away from clothing/combustible materials. Wear protective gloves/protective clothing/eye protection/face protection. In case of fire: Use for extinction: CO2, powder or water spray. Store at temperatures not exceeding 392°F. Dispose of contents/container in accordance with local/regional/national/international regulations.
DOTInformation	Transport Hazard Class: 4.1; Packaging Group: II; Proper Shipping Name: SELF-REACTIVE SOLID TYPE D
RTECSNumber	DB7321000
TSCA	TSCA
storageNote1	-30° to -10°C

SDS