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Product name:  2,2'-Dithiosalicylic acid
CAS:  119-80-2
EINECS:  204-352-8
Chemical formula:  C₁₄H₈O4S₂
Molecular weight:  304.342
Melting point:  287-290℃
Boiling point:  493.1°C at 760 mmHg
Flash point:  252°C
Water solubility:  insoluble
Vapor pressure:  1.54E-10mmHg at 25°C
Physical and chemical properties :
Melting point: 287-290 ℃
Boiling point: 300.5°C
Flash point: 244°C
Appearance: khaki crystalline powder
Product Uses: used as intermediates for medicines, dyes, fungicides and photoinitiators