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599-61-1 epoxy resin hardener 3 3'-Diaminodiphenyl Sulfone
Epoxy Resin hardener 3, 3'-DIAMINODIPHENYL SULFONE (DDS)
Chemical name: 3, 3'-DIAMINODIPHENYL SULFONE
Synonym: 3-Aminophenyl Sulphone, DDS, DADPS, 3, 3'-DDS
CAS No.: 599-61-1
Molecular Formula: C12H12N2O2S
Molecular Weight: 248.29
Physical Properties:
Physical State: Solid (powder)
Odor: Orange alike
Solubility: Slightly soluble in water, alcohol, dilute inorganic acid, not dissolve in alkali
Specification:
Appearance: White crystalline powder
Assay: 99.0%min
Melting point: > =171.0 C
Loss on drying: 0.5%max
Packing:
25kg/drum
Usage:
1. Epoxy resin hardener
2. Material for polysulphone amide and other polymers
3. Raw material for heat resisting resin
4. Dyestuff intermediates, chemicals for the coatings, adhesives industry
Handling and Storage:
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse.
Avoid contact with eyes, skin and clothing. Avoid ingestion and inhalation.
Store in a cool, dry place. Keep container closed when not in use.
General: Irritant, may cause respiratory tract irritation. Harmful if swallowed.
Toxicity: Oral, mouse: LD50=178mg/kg
Epoxy Resin hardener 3, 3'-DIAMINODIPHENYL SULFONE (DDS)
Chemical name: 3, 3'-DIAMINODIPHENYL SULFONE
Synonym: 3-Aminophenyl Sulphone, DDS, DADPS, 3, 3'-DDS
CAS No.: 599-61-1
Molecular Formula: C12H12N2O2S
Molecular Weight: 248.29
Physical Properties:
Physical State: Solid (powder)
Odor: Orange alike
Solubility: Slightly soluble in water, alcohol, dilute inorganic acid, not dissolve in alkali
Specification:
Appearance: White crystalline powder
Assay: 99.0%min
Melting point: > =171.0 C
Loss on drying: 0.5%max
Packing:
25kg/drum
Usage:
1. Epoxy resin hardener
2. Material for polysulphone amide and other polymers
3. Raw material for heat resisting resin
4. Dyestuff intermediates, chemicals for the coatings, adhesives industry
Handling and Storage:
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse.
Avoid contact with eyes, skin and clothing. Avoid ingestion and inhalation.
Store in a cool, dry place. Keep container closed when not in use.
General: Irritant, may cause respiratory tract irritation. Harmful if swallowed.
Toxicity: Oral, mouse: LD50=178mg/kg
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