98%
Synonym(s):
3,5-Dinitro-2-hydroxybenzoic acid, DNS
CAT Number: BC-128848
CAS Number: 609-99-4
About This Item
Linear Formula:
(O2N)2C6H2-2-(OH)CO2H
Molecular Weight:
228.12
Beilstein:
2220661
EC Number:
210-204-3
MDL number:
MFCD00007104
UNSPSC Code:
12352100
PubChem Substance ID:
24847877
NACRES:
NA.22
Properties

Quality Level

200

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

Category:

Description

Description

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.
Safety Information

Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Statements

H302,H318

Precautionary Statements

P264 – P270 – P280 – P301 + P312 – P305 + P351 + P338 – P501

Hazard Classifications

Acute Tox. 4 Oral – Eye Dam. 1

Storage Class Code

4.1A – Other explosive hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves

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