4,4’-Diamino Diphenyl Sulphone|80-08-0--Suzhou Yinsheng Chemicals Co., Ltd.

4,4’-Diamino Diphenyl Sulphone

Product Name:

4,4’-Diamino Diphenyl Sulphone

Casno:

80-08-0

Molecular formula:

C₁₂H₁₂N₂O₂S

Molecular weight:

248.3

Structural formula:

Physical properties and Description:

physical state	solid (powder)
soluble	soluble in methanol, ethanol, acetone and dilute hydrochloric acid, insoluble in water

Quality Index:

appearance	white crystalline powder
content	99.5%min.
melting point	175.0° C— 181.0° C
dry weightless	0.2% max. (enterprise standard)

package:

The net weight of 25 kilograms of cardboard barrels.

Usage:

1. synthesis of polysulfone amide resin and other polymers.
2. epoxy resin curing agent
3. adhesive
4. gas chromatography fixed solution
5. anti leprosy drugs
The

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, rat, LD50=1g/kg.

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