3,5-Dinitrosalicylic acid

ALDRICH/128848 - 98%

Synonym: 3,5-Dinitro-2-hydroxybenzoic acid; DNS

CAS Number: 609-99-4
Empirical Formula (Hill Notation): C₇H₄N₂O₇
Molecular Weight: 228.12
EC Number: 210-204-3
MDL Number: MFCD00007104
Linear Formula: (O₂N)₂C₆H₂-2-(OH)CO₂H
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-128848-5G	5 g	$19.10 1/EA		Add To Favorites
45-128848-100G	100 g	$93.90 1/EA		Add To Favorites
45-128848-500G	500 g	$283.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	98%
form	powder
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
mp	168-172 °C (lit.)
Quality Level	200
SMILES string	OC(=O)c1cc(cc(c1O)[N+]([O-])=O)[N+]([O-])=O

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.
Packaging:	100, 500 g in poly bottle
Packaging:	5 g in glass bottle

Symbol	GHS02,GHS07
Signal word	Danger
Hazard statements	H228 - H302
Precautionary statements	P210 - P240 - P241 - P264 - P270 - P301 + P312
Hazard Codes	Xn
Risk Statements	22-37/38
Safety Statements	22-24/25
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	98%
mp	168-172 °C (lit.)
UNSPSC	12352100

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