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Hot selling high quality Naphazoline nitrate 5144-52-5 with reasonable price and fast delivery !!
1-9 Kilogram
$261.90
≥ 10 Kilogram
$260.90
- Item No. TOPMOQ 1 Kilogram
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If over 500pcs, mass production will start until pre-production sample has been approved.
Est. 7 days production
Specifciation:
1.Competitive price
2.Fast Delivery Within 2 days
3.SGS , BV, GMP,ISO approve
4.Professional factory
Product Name naphazoline nitrate
Molecular Formula C14H16N3O3
Molecular Weight 274.2946
CAS Registry Number 5144-52-5
EINECS 225-915-4
Melting point 167-170°C
Boiling point 527.8°C at 760 mmHg
Flash point 273°C
Naphazoline nitrate is an adrenergic vasoconstrictor agent used as a decongestant.
Items | Standard | Results | |||||
Appearance | White or off-white powder | White powder | |||||
Identification | IR | Exhibits maxima as that of reference standard | Conforms | ||||
HPLC | The RT of the major peak in the chromatogram of the sample corresponds to that of the reference standard, as obtained in the assay. | Conforms | |||||
Loss on Drying | ≤0.5% | 0.01% | |||||
Residue on Ignition | ≤0.1% | 0.02% | |||||
Heavy Metals | ≤10ppm | <10ppm | |||||
Assay(dried basis), HPLC | 98.0 ~102.0% | 101.3% | |||||
Related Compounds, HPLC | Max, individual impurity ≤ 0.1% Total impurities ≤ 1.0% | 0.05% 0.24% | |||||
Residual Solvents, GC | n-hexane ≤100ppm Acetone ≤3000ppm Ethyl acetate ≤1000ppm Dichloromethane ≤600ppm Chloroform ≤60ppm | 1.2ppm 55.6ppm N/D 8.7ppm N/D | |||||
Conclusion: This batch conforms as per above specifications. | |||||||
Qingdao xigema Chemical Co.,Ltd is a global chemical industry manufacturers and suppliers of pharmaceuticals
and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
The aim of xigema is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.
xigema has become the "Top 500 Chinese manufacturing companies","Top 20 of global chemical sales".xigema has 21 subsidiaries and holding companies.
Q1: Are you a manufacturer?
Answer: Yes, we are factory founded on 2002.
Q2: How to contact with us?
Click the Alibaba "Contact Supplier" And then send us message the product you interest in, you will get reply within 24 hours.
Q3:Which kind of payment terms do you accept?
For small order,you can pay by T/T,Western Union or Paypal,nomal order by T/T to our company account
Q4:Can you give me a discount price?
Surely,It depend on your qty
Q5:How can i get a sample?
free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.
Q6: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q7:How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
If you are interested,welcome to contact with us.
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