4263-52-9

Name Sodium 2-bromoethanesulphonate
CAS 4263-52-9
EINECS(EC#) 224-244-4
Molecular Formula C2H4BrNaO3S
MDL Number MFCD08059352
Molecular Weight 211.01
MOL File 4263-52-9.mol
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Chemical Properties

Appearance WHITE TO OFF-WHITE CRYSTALLINE POWDER
Melting point  283 °C (dec.) (lit.)
density  2.233[at 20℃]
vapor pressure  0Pa at 20℃
storage temp.  Inert atmosphere,Room Temperature
solubility  water: soluble100mg/mL, clear, colorless
form  Crystalline Powder
color  White to off-white
Water Solubility  500 g/L (20 ºC)
BRN  4590828
Stability: Hygroscopic
InChI InChI=1S/C2H5BrO3S.Na.H/c3-1-2-7(4,5)6;;/h1-2H2,(H,4,5,6);;
InChIKey HNFOAHXBHLWKNF-UHFFFAOYSA-M
SMILES C(CBr)S(O)(=O)=O.[NaH]
LogP -3.26 at 20℃
CAS DataBase Reference 4263-52-9(CAS DataBase Reference)
EPA Substance Registry System 4263-52-9(EPA Substance)

Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P280a-P304+P340-P305+P351+P338-P405-P501a-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
Hazard Codes  Xi,Xn
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S37/39:Wear suitable gloves and eye/face protection .
WGK Germany  3
TSCA  Yes
REACH Registrations Active
HS Code  29049020
Storage Class 13 - Non Combustible Solids

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