129720

Sigma-Aldrich

4-(Methylamino)phenol hemisulfate salt

98%

Synonym(s):
Metol
Linear Formula:
C7H9NO · 1/2H2SO4
CAS Number:
Molecular Weight:
172.19
Beilstein/REAXYS Number:
3919382
EC Number:
MDL number:

assay

98%

autoignition temp.

989 °F

mp

260 °C (dec.) (lit.)

SMILES string

OS(O)(=O)=O.CNc1ccc(O)cc1.CNc2ccc(O)cc2

InChI

1S/2C7H9NO.H2O4S/c2*1-8-6-2-4-7(9)5-3-6;1-5(2,3)4/h2*2-5,8-9H,1H3;(H2,1,2,3,4)

InChI key

ZVNPWFOVUDMGRP-UHFFFAOYSA-N

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Certificate of Analysis

Certificate of Origin

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