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
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
Payment & Shipping Terms:
Price: Negotiable
Packaging Details: Very discreet. As required.
Delivery Time: Within 24 hours after payment
Payment Terms: T/T, Western Union, MoneyGram, Bitcoin
Supply Ability: 1000 kg/month
Minimum Order Quantity: 25kg
Competitive Advantage:
1. Rich experience.
We specialize in this field for many years. Our steroids and hormones have been exported to overseas, like Europe, Africa, Asia, America and other countries. And we have got very good feedback from our customers, and established long friendly relations of cooperation.
2. Great quality, purity and favorable.
Good quality is one secret for our success. Welcome order the samples, MOQ just 10 grams.
3. Safest and fastest delivery.
We have adequate stock, and can arrange the delivery within 24hours when receiving the payment. Tracking number would be informed quickly after shipment.
We have special way which could ship 0.01 kilo to 50 kilo products a time.
4. Good after-sales service.
24/7 is available. Tell the package update info ASAP. And try our best to solve various problems customers encounter!
5. Experiential shopping
We can teach you how to make hormone solution on the site. Any visit to our lab is welcomed.
Specification:
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 |
Hongkong Yuancheng Saichuang Technology Co., Ltd, a leading manufacturer and supplier of Anabolic Steroid Hormone Powders, Pharmaceutical raw materials, Pharmaceutical Intermediates, Chemical raw materials, Food additives and Flavor & Fragrance in Hongkong. It was new company of Yuancheng Group, Hongkong, as the political, economic and cultural center as well as a regional commercial trade center, its unique geographical and cultural conditions are favorable for domestic and foreign trade.
We have established perfect production and management system, quality control system and sales service system. Never stopping striving to offer high quality products with competitive price in quick delivery and 100% custom pass guaranteed is our enterprise goal. We pursue high quality and perfect brand with untiring efforts and enterprise spirit on "Concept guides the ideas, ideas promote innovation, quality casts brand, efficiency improves speed, science creates perfection. " and follow the enterprise management theory "Customer first, integrity-based" with the first-class products and high-quality service to meet the demands of market.
