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88-19-7

Name 2-Methylbenzene-1-sulfonamide
CAS 88-19-7
EINECS(EC#) 200-741-1
Molecular Formula C7H9NO2S
MDL Number MFCD00011692
Molecular Weight 171.22
MOL File 88-19-7.mol
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Chemical Properties

Appearance Colorless crystals. Soluble in alcohol; slightly soluble in water and ether. Combustible.
Melting point  156-158 °C (lit.)
Boiling point  221 °C
density  1.2495 (rough estimate)
refractive index  1.6100 (estimate)
Fp  178°C
storage temp.  Sealed in dry,Room Temperature
solubility  DMSO (Slightly), Methanol (Very Slightly, Heated)
form  neat
pka 10.17±0.60(Predicted)
color  White to Off-White
Water Solubility  Soluble in water (1.6 g/L at 25°C).
BRN  1102362
InChIKey YCMLQMDWSXFTIF-UHFFFAOYSA-N
CAS DataBase Reference 88-19-7(CAS DataBase Reference)
NIST Chemistry Reference Benzenesulfonamide, 2-methyl-(88-19-7)
EPA Substance Registry System 88-19-7(EPA Substance)

Safety Data

Hazard Codes  Xi,Xn
Risk Statements 
R36:Irritating to the eyes.
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 .
S36/37:Wear suitable protective clothing and gloves .
WGK Germany  1
RTECS  XT5075000
TSCA  Yes
HS Code  29350090
Safety Profile
Suspected carcinogen with experimental tumorigenic data. Mildly toxic by ingestion. Experimental reproductive effects. Mutation data reported. An eye irritant. When heated to decomposition it emits very toxic fumes of NOx and SOx. Used as a chemical intermediate in the production of saccharin.
Hazardous Substances Data 88-19-7(Hazardous Substances Data)

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