57267-78-4

Name Ammonium 2-hydroxyethanesulphonate
CAS 57267-78-4
EINECS(EC#) 260-656-0
Molecular Formula C2H9NO4S
MDL Number MFCD00012847
Molecular Weight 143.16
MOL File 57267-78-4.mol
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Chemical Properties

Melting point  138-141 °C(lit.)
storage temp.  Inert atmosphere,Room Temperature
form  solid
Appearance White to off-white Solid
Sensitive  Hygroscopic
BRN  3722656
InChI 1S/C2H6O4S.H3N/c3-1-2-7(4,5)6;/h3H,1-2H2,(H,4,5,6);1H3
InChIKey LLOHIFXFHGMBNO-UHFFFAOYSA-N
SMILES N.OCCS(O)(=O)=O
CAS DataBase Reference 57267-78-4(CAS DataBase Reference)
EPA Substance Registry System 57267-78-4(EPA Substance)

Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P264-P280-P302+P352-P305+P351+P338-P332+P313-P337+P313
Hazard Codes  Xi,Xn
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
R40:Limited evidence of a carcinogenic effect.
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S22:Do not breathe dust .
WGK Germany  3
RTECS  KI7750000
F  3-10
TSCA  Yes
HS Code  29055900
Storage Class 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
Safety Profile
An eye irritant. When heated to decomposition it emits toxic fumes of SOx, NH3, and NOx.
Toxicity
eye-rbt 100 mg MLD FCTOD7 20,573,82

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