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Key Documents

70170

Sigma-Aldrich

Naphazoline nitrate

≥99.0% (NT)

Synonym(s):

2-(1-Naphthylmethyl)imidazoline nitrate

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About This Item

Empirical Formula (Hill Notation):
C14H14N2 · HNO3
CAS Number:
Molecular Weight:
273.29
Beilstein/REAXYS Number:
3779329
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:

assay

≥99.0% (NT)

form

crystals

ign. residue

≤0.1%

loss

≤0.5% loss on drying

mp

167-170 °C

SMILES string

O[N+]([O-])=O.C1CN=C(Cc2cccc3ccccc23)N1

InChI

1S/C14H14N2.HNO3/c1-2-7-13-11(4-1)5-3-6-12(13)10-14-15-8-9-16-14;2-1(3)4/h1-7H,8-10H2,(H,15,16);(H,2,3,4)

InChI key

ZAHXYMFVNNUHCP-UHFFFAOYSA-N

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Application

Therapeutic use to:
  • Combat ammonia poisoning
  • Treat seasonal allergy rhinitis

Involved in studies on the effects of imidazole drugs on chronotropic and inotropic effects

Pharmacological activity for topical mydriatics and vasoconstrictors

Radioprotector for mice treated with ionizing radiation

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


Certificates of Analysis (COA)

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