1,2-Ethanedisulfonic acid
Names
[ CAS No. ]:
110-04-3
[ Name ]:
1,2-Ethanedisulfonic acid
[Synonym ]:
1,2-Ethanedisulfonic acid dihydrate
EINECS 203-732-0
ethane-1,2-disulfonic acid
MFCD00069901
1,2-Ethanedisulfonic acid
Chemical & Physical Properties
[ Density]:
1.928g/cm3
[ Melting Point ]:
109 °C
[ Molecular Formula ]:
C2H6O6S2
[ Molecular Weight ]:
190.19500
[ Exact Mass ]:
189.96100
[ PSA ]:
125.50000
[ LogP ]:
0.92360
[ Water Solubility ]:
soluble
MSDS
Safety Information
[ Hazard Codes ]:
C:Corrosive;
[ Risk Phrases ]:
R34
[ Safety Phrases ]:
S26-S36/37/39-S45-S27
[ RIDADR ]:
2585
[ Packaging Group ]:
II
[ Hazard Class ]:
8
[ HS Code ]:
2904100000
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2904100000
[ Summary ]:
2904100000 derivatives containing only sulpho groups, their salts and ethyl esters。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%