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Model NO.: USP\BP\CP\EP
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Customized: Non-Customized
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Suitable for: Elderly, Children, Adult
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Purity: >99%
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Transport Package: 25kg; 10kg; 5kg; 1kg
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Origin: China
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Powder: Yes
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Certification: GMP, HSE, ISO 9001, USP, BP
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State: Solid
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Trademark: nanjing-pharmaceutical
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Specification: USP
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HS Code: 2933990099
Product Description
Clear Eyes and Naphcon-a Eye Drops Ingredient Naphazoline Hydrochloride (CAS No.: 550-99-2)
Product info.
Basic info.
  Model NO.:CAS No.: 550-99-2
 Naphazoline HCl:Naphazoline Hydrochloride
 Assay:99%
  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
 Character:White Crystalline Powder
 Package:1kg/Foil Bag
 Export Markets:Global
Additional Info.
 Trademark:Saichuang
 Packing:Discreet
 Standard:99%
 Origin:Wuhan, China
 HS Code:3001200010
 Production Capacity:300kg/Month
Product Description
Clear Eyes and Naphcon-a Eye Drops Ingredient Naphazoline Hydrochloride (CAS No.: 550-99-2)
Naphazoline Hydrochloride Quick details:
 Product Name: Naphazoline hydrochloride
 Synonyms: 2-(1-Naphthylmethyl)-2-imidazoline 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
 Assay: 99%
 CAS No.: 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
Naphazoline Hydrochloride 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.
Naphazoline Hydrochloride 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.
Naphazoline Hydrochloride Specification:
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Items |
Specifications |
Results |
| Appearance |
White crystalline powder |
Pass |
| Assay |
99.0%~101.0% |
99.77% |
| Melting point |
254.0~260.0°C |
254.1~257.7°C |
| Loss on drying |
0.50% Max |
0.10% |
| pH |
5.0~6.5 |
6 |
| Residue on ignition |
0.20% max |
0.08% |
| Total impurities |
not more than 2.0% |
Pass |
| Alcohol |
Not more than 300 ppm |
Pass |
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Packing
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Quality
Our company is a professional leading factory in China in pharmaceutical area, ach batch of steroid powders have to tested by our QC(quality control) department before they are allowed to sell.
Delivery
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Price
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Payment
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