1-Naphthalenesulfonic acid

ALDRICH/186341 - >50%

CAS Number: 85-47-2
Empirical Formula (Hill Notation): C₁₀H₈O₃S
Molecular Weight: 208.23
MDL Number: MFCD00003987
Linear Formula: C₁₀H₇SO₃H
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-186341-25G	25 g	$101.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

concentration	>50%
form	solid
InChI	1S/C10H8O3S/c11-14(12,13)10-7-3-5-8-4-1-2-6-9(8)10/h1-7H,(H,11,12,13)
InChI key	PSZYNBSKGUBXEH-UHFFFAOYSA-N
mp	77-79 °C (lit.)
Quality Level	100
SMILES string	OS(=O)(=O)c1cccc2ccccc12
solubility	alcohol: freely soluble
	diethyl ether: slightly soluble
	water: freely soluble

Application:	1-Naphthalenesulfonic acid was used as template molecule to prepare new non-covalent molecularly imprinted polymer for solid-phase extraction of naphthalene sulfonates.
General description:	Mechanism of metabolism of 1-naphthalenesulfonic acid by green algae Scenedesmus obliquus has been investigated.
Other Notes:	remainder naphthalenesulfonic acid, sulfuric acid and water
Packaging:	25 g in glass bottle

Symbol	GHS05
Signal word	Danger
Hazard statements	H290 - H314
Precautionary statements	P260 - P280 - P301 + P330 + P331 - P303 + P361 + P353 - P305 + P351 + P338 + P310
Hazard Codes	C
Risk Statements	35
Safety Statements	26-36/37/39-45
RIDADR	UN 2583PSN2 8 / PGII
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

mp	77-79 °C (lit.)
UNSPSC	12352100

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