1-1000 Kilograms
$275.00
≥1001 Kilograms
$272.00
Factory supply Quinine sulfate dihydrate 6119-70-6
1.Competitive price
2.Fast Delivery Within 2 days
3.SGS , BV, GMP,ISO approve
4.Professional factory
Factory supply Quinine sulfate dihydrate 6119-70-6
- P Packaging Details
- Drum, Plastic Container, Vacuum Packed for High qualtiy Docetaxel intermediate 114915-14-9
- D Delivery Time
- 3days After payment for Docetaxel intermediate
Product Description
Product Name:Quinine Sulphate
CAS No:60-93-5
EINECS No:205-003-2
Color:White crystalline powder
Purity:99%
Quinine sulphate is an alkaloid of cinchona that was once widely used to control and prevent malaria; it also has analgesic, antipyretic, mild oxytocic, cardiac depressant, and sclerosing properties, and it decreases the excitability of the motor end plate. It is used as the dihydrochloride, hydrochloride, or sulfate salt in the treatment of resistant falciparum malaria.
Quinine suphate occurs naturally in the bark of the cinchona tree, though it has also been synthesized in the laboratory. The medicinal properties of the cinchona tree were originally discovered by the Quechua, who are indigenous to Peru and Bolivia; later, the Jesuits were the first to bring cinchona to Europe.
Quinine sulphate can cause abnormal heart rhythms, and should be avoided if possible in patients with atrial fibrillation, conduction defects or heart block. Quinine can cause hemolysis in G6PD deficiency (an inherited deficiency), but this risk is small and the physician should not hesitate to use quinine in patients with G6PD deficiency when there is no alternative.
Specification
Test Item | Specifications | Result |
Characteristics | White or light yellow crystalline powder | White crystalline powder |
Infrared Spectrum Appraisal | Should comply | Match up the reference |
Specific Optical Rotation | 158 °~ 168°(Ethanol) | 161° |
Melting Point | 173℃ ~ 178℃ | 174℃ ~ 177℃ |
Loss on Drying | ≤1.0% | 0.7% |
Residue on Ignition | ≤0.1% | 0.06% |
Heavy metal | <10ppm | Conforms |
Sulphate | <500ppm | Conforms |
Chloride | <250ppm | Conforms |
Other Cinchona Alkaloid | <1.0% | 0.3% |
Assase Total Base | C20H24N2O2>98% | 99.2% |
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.
Answer: Yes, we are factory founded on 2002.
Q2: How to contact with us?
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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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