Product Name: 4,4'-Oxybis(Benzenesulfonyl Hydrazide) (OBSH)

CAS No. : 80-51-3

Molecular Formula: C₁₂H₁₄N₄O₅S₂

Molecular Weight: 358.39

Structural Formula:

Technical index:

              Appearance: white powder

              Assay: ≥98%

              Moisture: ≤0.5%

              Dec.Temp (5°C/min In Air): 152-162℃

              Gas Volume In Air (ml/g): 125

Usage: This product is the most commonly used foaming agent. It can play its role with other foaming agent. As its wide use, OBSH is also known as universal foaming agent.Mainly used as foaming agent for rubber and plastic industries. It is suitable for the production of atmospheric foaming or expansion elastomers and thermoplastic products.

Packing: 25kg fiber drum.