Top quality Paroxetine hydrochloride / Paroxetine HCL with best price 78246-49-8

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Top quality Paroxetine hydrochloride / Paroxetine HCL with best price 78246-49-8
Top quality Paroxetine hydrochloride / Paroxetine HCL with best price 78246-49-8
Top quality Paroxetine hydrochloride / Paroxetine HCL with best price 78246-49-8
Top quality Paroxetine hydrochloride / Paroxetine HCL with best price 78246-49-8
Top quality Paroxetine hydrochloride / Paroxetine HCL with best price 78246-49-8
Top quality Paroxetine hydrochloride / Paroxetine HCL with best price 78246-49-8
Top quality Paroxetine hydrochloride / Paroxetine HCL with best price 78246-49-8

Top quality Paroxetine hydrochloride / Paroxetine HCL with best price 78246-49-8

  • Item No.HIgh quality
    MOQ1 Kilogram
Tag  sourcing
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Quantity:

From $600.00500.00 / Kilogram
$600.00
You save $ -600.00
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Refund Policy
If the shipment is delayed or product quality differs from what are specified in the online order, you can claim for a refund.
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If over 500pcs, mass production will start until pre-production sample has been approved.

Est. 7 days production

Quick Details
Product name Paroxetine hydrochloride
Place of Origin CN;SHN
Usage Animal Pharmaceuticals
Brand Name QDSIGEMA
Model Number HIgh quality
ColorCream-yellow
storage temp. -20°C Freezer
Formpowder
Melting point 129-131°C
Molecular Weight 365.83
Shelf Life 2 years
Grade Standard Medicine Grade
Type Antipyretic Analgesics and NSAIDs
CAS No. 78246-49-8
Other Names Paroxetine hydrochloride
MFC19H21ClFNO3
EINECS No. 616-601-1
Purity99%

Packaging & Delivery

Selling Units:
Kilogram
Product Description

Prodcut Description

Product name Paroxetine hydrochloride 
Cas number 78246-49-8
Molecular formula                C19H21ClFNO3
Molecular weight 365.83
Appearance white crystalline powder
Melting point 129-131ºC
Relative density 1.213 g/cm3 

SIGMA-COA

ItemStandardTest Results

Identification

A.H-NMR:Comply with the structure

Complies

B.LC-MS:Comply with the structure

Complies

C.The IR spectrum of sample should be identical with that of reference standard;

Complies

D.HPLC-ESI-MS

The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay.

Complies

Loss on drying

≤0.5%

0.11%

Heavy metals

≤10 ppm

<10ppm

Sulphated ash

≤0.2%, determined on 1.0 g.

0.009%

Related substances

Unspecified impurities: for each impurity

≤0.10%

<0.10%

Total Impurity

≤1.0%

0.18%

Purity

≥99.0%

99.82%

Assay

99.0%~101.0% (anhydrous substance).

99.9%

Packaging & Shipping

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Company Information

Qingdao Sigma 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 Qingdao Sigma Chemical Co., Ltd 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.
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Our Services

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Our Team

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FAQ

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.


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