4-Amino-1-naphthalenesulfonic acid

ALDRICH/250619 - 97%

Synonym: 1-Naphthylamine-4-sulfonic acid; Naphthionic acid

CAS Number: 84-86-6
Empirical Formula (Hill Notation): C₁₀H₉NO₃S
Molecular Weight: 223.25
EC Number: 201-567-9
MDL Number: MFCD00004027
Linear Formula: H₂NC₁₀H₆SO₃H
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-250619-25G	25 g	$135.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	97%
form	powder
functional group	sulfonic acid
InChI	1S/C10H9NO3S/c11-9-5-6-10(15(12,13)14)8-4-2-1-3-7(8)9/h1-6H,11H2,(H,12,13,14)
InChI key	NRZRRZAVMCAKEP-UHFFFAOYSA-N
mp	≥300 °C (lit.)
Quality Level	200
SMILES string	Nc1ccc(c2ccccc12)S(O)(=O)=O
solubility	water: very slightly soluble(lit.)

Application:	4-Amino-1-naphthalenesulfonic acid has potent therapeutic applications. Its sodium salt has been used as non-toxic hemostatic.
General description:	4-Amino-1-naphthalenesulfonic acid is a diazo compound. It is also known as Piria′s acid.
Packaging:	25, 100 g in glass bottle

Symbol	GHS05
Signal word	Danger
Hazard statements	H314
Precautionary statements	P260 - P280 - P303 + P361 + P353 - P305 + P351 + P338
Hazard Codes	C
Risk Statements	34
Safety Statements	26-36/37/39-45
RIDADR	UN 2585PSN2 8 / PGIII
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	97%
mp	≥300 °C (lit.)
UNSPSC	12352100

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