3,3’-Diamino Diphenyl Sulphone|599-61-1--Suzhou Yinsheng Chemicals Co., Ltd.

3,3’-Diamino Diphenyl Sulphone

Product Name:

3,3’-Diamino Diphenyl Sulphone

Casno:

599-61-1

Molecular formula:

C₁₂H₁₂N₂O₂S

Molecular weight:

248.29

Structural formula:

Physical properties and Description:

physical state:	solid (powder)
smell:	is similar to citrus
solubility:	is slightly soluble in water, alcohol, and dilute inorganic acid; it is insoluble in alkali

Quality Index:

appearance:	white crystalline powder
content:	99.0% min.
melting point:	≥ 173.5° C
dry weightlessness:	0.3% max.

package:

The net weight of 25 kilograms of cardboard barrels.

Usage:

1. for the synthesis of polysulfone polymers and other polymers.
2. epoxy resin curing agent
3. heat resistant resin raw material
4. dye, coating, viscose

Handling and storage:

After handling, thoroughly clean the whole body. Remove contaminated clothing and wash it before reuse.
Prevent contact with eyes, skin and clothing to prevent eating and inhaling.
It

Safety Guide:

Overview: irritation may cause respiratory irritation, eating poison.
Toxicity: acute oral, mouse, LD50=178 mg/kg.

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