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99% Anti-Inflammatory Analgesic Naphazoline Hydrochloride/Naphazoline HCl CAS: 550-99-2

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  Post Date: Oct 09,2017
  Expiry Date: Oct 09,2018
  Detailed Description: Cas No. :550-99-2 Payment Method: Western Union, MoneyGram,Bank Transfer,Bitcoi
99% Anti-Inflammatory Analgesic Naphazoline Hydrochloride/Naphazoline HCl CAS: 550-99-2


Basic Info.

Naphazoline hydrochloride

Synonyms: 2-(1-Naphthylmethyl)-2-imidazoline hydrochloride; Naphazoline HCl; Naphthasoliumchloride; Privinehydrochloride;
Assay: 99%
CAS: 550-99-2
EINECS No.: 208-989-2
Molecular Formula: C14H15ClN2
Molecular Weight: 246.74
Melting point: 254-260 ° C
Boiling point: 440.5° C at 760 mmHg
Flashing point: 220.2° C
Solubillity in water: 170 g/L (20º C)
Sensibility: Hygroscopic
Appearance: White to off-white crystaline powder
Packing: 1kg/foil bag
Application: Sympathomimetic agent, vasoconstrictor


Description:

Naphazoline hydrochloride is the common name for 2-(1-naphthylmethyl)-2-imidazoline hydrochloride. It is a sympathomimetic agent with marked alpha adrenergic activity. It is a vasoconstrictor with a rapid action in reducing swelling when applied to mucous membrane. It acts on alpha-receptors in the arterioles of the conjunctiva to produce constriction, resulting in decreased congestion. It is an active ingredient in several over-the-counter formulations including Clear Eyes and Naphcon eye drops.


Application:

Naphazoline is a decongestant used to relieve redness, puffiness, and itchy/watering eyes due to colds, allergies, or eye irritations (smog, swimming, or wearing contact lenses). It is known as a sympathomimetic (alpha receptor agonist) that works in the eye to decrease congestion.
Some brands of naphazoline eye drops also contain other ingredients. Lubricants (such as glycerin, hypromellose, or polyethylene glycol 300) help protect the eyes from more irritation. Zinc sulfate, an astringent, helps reduce redness and irritation.

  CAS Registry Number:

550-99-2
  Synonyms: ;Naphazoline hydrochloride;Naphazoline HCl;naphthasoliumchloride;privinehydrochloride;prizolehydrochloride;rhinantin;rhinoperd;sanorin-spofa;2-(naphthalen-1-ylmethyl)-4,5-dihydro-1H-imidazole hydrochloride (1:1);2-(naphthalen-1-ylmethyl)-4,5-dihydro-1H-imidazol-3-ium;
  Molecular Formula: C14H15N2Cl
  Molecular Weight: 211.2818
  Molecular Structure: 550-99-2 2-(1-Naphthylmethyl)-2-imidazoline hydrochloride
  Hazard Symbols:  T:Toxic;
 Xn:Harmful;
  Risk Codes: R20/21/22:;
R23/24/25:;
  Safety Description: S24/25:;
S36/37/39:;
S45:;

  Company: Guangzhou Kafen Biotech Co.,Ltd     [ China ]        
  Contact: Laura
  Tel: +86-020-31121676
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  Email: laura@rawroids.com
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