Sigma-Aldrich 128848 3,5-Dinitrosalicylic acid 98% CAS No.: 609-99-4 5 gr

Category

Diğer Analitik Kimyasallar , Moleküler Biyoloji ve Biyokimya Ürünleri

Brand

SIGMA-ALDRICH

Stock Code

LB.SA.128848-5G

Teklif Sepetine Ekle

Stok Sorunuz

Sigma-Aldrich 128848 3,5-Dinitrosalicylic acid 98% 5 gr

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

Sigma-Aldrich 128848 3,5-Dinitrosalicylic acid 98%

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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