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128848

3,5-Dinitrosalicylic acid

98%

Synonym(s):

3,5-Dinitro-2-hydroxybenzoic acid, DNS

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About This Item

Linear Formula:
(O2N)2C6H2-2-(OH)CO2H
CAS Number:
609-99-4
Molecular Weight:
228.12
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24847877
EC Number:
210-204-3
Beilstein/REAXYS Number:
2220661
MDL number:
MFCD00007104
Assay:
98%
Form:
powder
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Quality Segment

assay

98%

form

powder

mp

168-172 °C (lit.)

functional group

carboxylic acid, nitro

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

Application

3,5-Dinitrosalicylic acid was used as a reagent for the preparation of oxazolines from amino alcohols and for the spectrophotometric determination of ampicillin. It was also used to measure the effects of silver nanoparticles on the membrane leakage of the reducing sugars.

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Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Codes

H302,H318

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1

Storage Class

4.1A - Other explosive hazardous materials

WGK

WGK 3

PPE (personal protective equipment)

dust mask type N95 (US), Eyeshields, Gloves

Flash Point (°F)

No data available

Flash Point (°C)

No data available

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