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594-45-6

Name Ethanesulfonic acid
CAS 594-45-6
EINECS(EC#) 209-843-0
Molecular Formula C2H6O3S
MDL Number MFCD00007529
Molecular Weight 110.13
MOL File 594-45-6.mol

Chemical Properties

Appearance clear yellow to brown liquid
Melting point  -17 °C (lit.)
Boiling point  123 °C/0.01 mmHg (lit.)
density  1.35 g/mL at 25 °C(lit.)
refractive index  n20/D 1.434(lit.)
Fp  >230 °F
storage temp.  Store below +30°C.
solubility  water: soluble
form  Liquid
pka 1.83±0.50(Predicted)
color  Colorless to yellow
Specific Gravity 1.357
Water Solubility  soluble
BRN  1743071
InChIKey CCIVGXIOQKPBKL-UHFFFAOYSA-N
LogP -1.577 (est)
CAS DataBase Reference 594-45-6(CAS DataBase Reference)
EPA Substance Registry System 594-45-6(EPA Substance)

Safety Data

Hazard Codes  C
Risk Statements 
R34:Causes burns.
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
RIDADR  UN 2586 8/PG 3
WGK Germany  3
TSCA  Yes
HazardClass  8
PackingGroup  II
HS Code  29041000

Hazard Information

Material Safety Data Sheet(MSDS)

Questions And Answer

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