Sigma-Aldrich 128848 3,5-Dinitrosalicylic acid 98% CAS No.: 609-99-4 500 gr
Brand
Stock Code
LB.SA.128848-500G
| Sigma-Aldrich 128848 3,5-Dinitrosalicylic acid 98% 500 gr |
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Synonym(s): 3,5-Dinitro-2-hydroxybenzoic acid, DNS
Linear Formula: (O2N)2C6H2-2-(OH)CO2H
CAS Number: 609-99-4
Molecular Weight: 228.12
Beilstein: 2220661
EC Number: 210-204-3
MDL number: MFCD00007104
PubChem Substance ID: 24847877
NACRES: NA.22
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PROPERTIES
Quality Level 200
assay 98%
form powder
mp 168-172 °C (lit.)
SMILES string OC(=O)c1cc(cc(c1O)[N+]([O-])=O)[N+]([O-])=O
InChI 1S/C7H4N2O7/c10-6-4(7(11)12)1-3(8(13)14)2-5(6)9(15)16/h1-2,10H,(H,11,12)
InChI key LWFUFLREGJMOIZ-UHFFFAOYSA-N
DESCRIPTION
Application
3,5-Dinitrosalicylic acid was used as a reagent for the preparation of oxazolines from amino alcohols[1] and for the spectrophotometric determination of ampicillin[2]. It was also used to measure the effects of silver nanoparticles on the membrane leakage of the reducing sugars[3].
Packaging
5 g in glass bottle
100, 500 g in poly bottle
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