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2,5-Diaminobenzene-1,3-disulfonic acid

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Name

2,5-Diaminobenzene-1,3-disulfonic acid

EINECS N/A
CAS No. 6409-48-9 Density 1.922g/cm3
PSA 177.54000 LogP 2.66840
Solubility N/A Melting Point N/A
Formula C6H8 N2 O6 S2 Boiling Point N/A
Molecular Weight 268.271 Flash Point N/A
Transport Information N/A Appearance N/A
Safety Risk Codes R22; R38; R43
Molecular Structure Molecular Structure of 6409-48-9 (2,5-DIAMINO-1,3-BENZENEDISULFONIC ACID) Hazard Symbols Xn
Synonyms

m-Benzenedisulfonicacid, 2,5-diamino- (7CI,8CI); 1,4-Diamino-2,6-benzenedisulfonic acid;1,4-Phenylenediamine-2,6-disulfonic acid; 2,5-Diamino-1,3-benzenedisulfonicacid; p-Phenylenediamine-2,6-disulfonic acid

 

2,5-Diaminobenzene-1,3-disulfonic acid Chemical Properties

The Molecular Structure of  2,5-Diaminobenzene-1,3-disulfonic acid (CAS NO.6409-48-9) is

Cas Register Number: 6409-48-9
Synonyms:  1,3-Benzenedisulfonic acid, 2,5-diamino- ; 2,5-Diaminobenzene-1,3-disulfonic acid ; p-Phenylenediamine-2,6-disulfonic acid
Molecular Formula: C6H8N2O6S2
Molecular Weight: 268.2675 g/mol
H bond acceptors: 8
H bond donors: 6
Freely Rotating Bonds: 4
Polar Surface Area: 177.54 Å2
Index of Refraction: 1.713
Molar Refractivity: 54.687 cm3
Molar Volume: 139.547 cm3
Density: 1.922 g/cm3
Surface Tension of  2,5-Diaminobenzene-1,3-disulfonic acid (CAS NO.6409-48-9): 109.173 dyne/cm

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