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832-49-5More Spectrum > 1-NAPHTHOL-2-SULFONIC ACID POTASSIUM SALT(832-49-5)IR2
1-NAPHTHOL-2-SULFONIC ACID POTASSIUM SALT
Product Name 1-NAPHTHOL-2-SULFONIC ACID POTASSIUM SALT
CAS832-49-5
MFC10H9KO4S
MW264.34
400 MHz in DMSO-d6
-
1H NMR 399.65 MHz C10 H7 K O4 S 0.035 g : 0.5 ml DMSO-d6 potassium 1-hydroxy-2-naphthalenesulfonate 
Assign. Shift(ppm)
A 11.59 B 8.193 C 7.823 D 7.557 E *1 7.54 F *1 7.51 G 7.343 J(D,G)=8.8HZ
Hz ppm Int.4631.36 11.589 1000 3279.41 8.206 195 3278.68 8.204 200 3277.76 8.202 166 3276.67 8.199 96 3271.72 8.187 183 3271.17 8.186 195 3269.71 8.182 201 3131.60 7.836 170 3130.13 7.833 215 3124.27 7.818 149 3122.99 7.815 208 3122.44 7.813 202 3025.36 7.571 497 3022.98 7.565 113 3021.33 7.560 140 3016.75 7.549 698 3014.55 7.543 254 3013.46 7.541 122 3008.51 7.528 361 3006.49 7.523 350 3001.00 7.510 110 2999.72 7.506 210 2998.44 7.503 207 2992.94 7.489 104 2991.48 7.486 85 2939.09 7.355 315 2938.36 7.353 322 2930.11 7.332 275
in DMSO-d6
KBr disc
nujol mull
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