Thiosulfuric acid (H2S2O3), S-(2,5-diaminophenyl) ester

Modify Date: 2025-08-25 15:26:01

Thiosulfuric acid (H2S2O3), S-(2,5-diaminophenyl) ester Structure
Thiosulfuric acid (H2S2O3), S-(2,5-diaminophenyl) ester structure
Common Name Thiosulfuric acid (H2S2O3), S-(2,5-diaminophenyl) ester
CAS Number 93930-09-7 Molecular Weight 220.26900
Density 1.71±0.1 g/cm3 (20 °C, 760 mmHg) Boiling Point N/A
Molecular Formula C6H8N2O3S2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name Thiosulfuric acid (H2S2O3), S-(2,5-diaminophenyl) ester
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.71±0.1 g/cm3 (20 °C, 760 mmHg)
Molecular Formula C6H8N2O3S2
Molecular Weight 220.26900
Exact Mass 219.99800
PSA 140.09000
LogP 2.98910

 Synonyms

1,4-phenylenediamine-2-thiosulfuric acid
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