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ECOL

ALDRICH/15501 - ≥98% (HPLC)

Synonym: 4-(Methylamino)phenol hemisulfate salt; Metol

CAS Number: 55-55-0
Empirical Formula (Hill Notation): C7H9NO · 0.5H2SO4
Molecular Weight: 172.19
EC Number: 200-237-1
MDL Number: MFCD00013140
Linear Formula: C7H9NO · 1/2H2SO4
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-15501-100G-R 100 g
 $57.00
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45-15501-1KG-R 1 kg
 $278.00
1/EA		 Add To Favorites
45-15501-25KG-R 25 kg
 $5940.00
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assay ≥98% (HPLC)
autoignition temp. 989 °F
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
mp 260 °C (dec.) (lit.)
Quality Level 200 
SMILES string OS(O)(=O)=O.CNc1ccc(O)cc1.CNc2ccc(O)cc2
Packaging: 1 kg in poly bottle
Packaging: 100 g in poly bottle
Packaging: 25 kg in fiber drum
Purity ≥98% (HPLC)
mp 260 °C (dec.) (lit.)
UNSPSC 12352100

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