1561-92-8

Name Sodium 2-methylprop-2-ene-1-sulfonate
CAS 1561-92-8
EINECS(EC#) 216-341-5
Molecular Formula C4H7NaO3S
MDL Number MFCD00065344
Molecular Weight 158.15
MOL File 1561-92-8.mol
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Chemical Properties

Melting point  >300 °C(lit.)
density  1.59[at 20℃]
vapor pressure  0Pa at 20℃
storage temp.  Inert atmosphere,Room Temperature
form  powder to crystal
color  White to Almost white
Water Solubility  523g/L at 20℃
InChI InChI=1S/C4H8O3S.Na.H/c1-4(2)3-8(5,6)7;;/h1,3H2,2H3,(H,5,6,7);;
InChIKey JJJRVJPTNNJLLQ-UHFFFAOYSA-N
SMILES C(C(=C)C)S(O)(=O)=O.[NaH]
LogP -3.74 at 20℃
CAS DataBase Reference 1561-92-8(CAS DataBase Reference)
EPA Substance Registry System 1561-92-8(EPA Substance)

Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H335-H319-H317-H315
Precautionary statements  P261-P272-P280-P302+P352-P333+P313-P321-P363-P501-P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362
Hazard Codes  Xi
Risk Statements 
Safety Statements 
WGK Germany  1
TSCA  TSCA listed
HS Code  2904.10.5000
REACH Registrations Active
Storage Class 11 - Combustible Solids

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