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PNTOSA

PNTOSA

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 PNTOSA is a very important intermediate, PNTOSA is used with other intermediate to manufacture quality products

CAS No

121-03-9
FormulaC7H7NO5S
Molecular Weight217.21
Synonymso-Toluenesulfonicacid, 5-nitro- (6CI,7CI,8CI);4-Nitro-2-toluenesulfonic acid;5-Nitro-2-methylbenzenesulfonic acid;5-Nitro-o-toluenesulfonic acid;NSC 9580;PNTOS;p-Nitrotoluene-o-sulfonic acid;2-Methyl-5-nitrobenzenesulfonic acid;
EINECS204-445-3
Density1.547 g/cm3
Melting Point135 °C