Factory Supply CAS 55268-74-1 Praziquantel with Good Price

• Powder: Yes
• Customized: Customized
• State: Solid
• Purity: >99%
• Product Name: Praziquantel
• CAS No: 55268-74-1
• Model NO.: Praziquantel
• Mf: C19h24n2o2
• Storage: Cool and Dry
• Validity: 2 Years
• Transport Package: 25kg/Drum
• Specification: Praziquantel
• Trademark: Guanlang
• Origin: China
• HS Code: 2811221000
• Production Capacity: 500000

Product Description

Product Description

Product details:
 

Product Name	Praziquantel
CAS No.	55268-74-1
Molecular Formula	C19H24N2O2
Molecular Weight	312.41
Purity	99%
Density	1.22 g/cm3

Praziquantel Specification:

Items of Test	Standard	Results
Descriptions	White or partically white crystalline powder	conforms
Melting point	136-142°C	137-138°C
Identification	Consistent with the IR spectrum for reference standard	Conforms
Loss on drying	≤0.5%	0.1%
Residue on ignition	≤0.1%	0.02%
Phosphate	≤0.05%	<0.05%
Heavy metal	≤0.002%	<0.002%
Related substances	A≤0.2% B≤0.2% C≤0.2%	0.06% 0.06% ND
Residual solvent	Ethanol ≤5000ppm Chlorom ≤60ppm	45ppm ND
Assay	98.5%-101.0%(dried substance)	100.5%

Praziquantel product Package:

Liquid:
Iron drum & plastic drum packaging
25kg /drum
170kg per unit
IBC/ISO tank

Solid
Plastic bag & kraft paper bag & fiber drum
1kg per bag
25kg per bag/drum


Transit could be DHL,UPS,TNT,EMS,Fedex,and so on.
For mass orders, it will be delivered by air or sea.
Depending on your location, please allow 1-5 business days for your order to arrive.
For small order, please expect 3-7 days by UPS DHL EMS.
For mass order, please allow 5-8 days by Air, 15-30 days by Sea.

 

Company Profile

Company profile:

Hebei Guanglang Biotechnology Co,.LTD is a fast growing intermediates company,Which located in Shijiazhuang, Hebei Province. 

Hebei Guanglang Biotechnology Co,.LTD is specialized in pharmaceutical intermediates, veterinary drug intermediates and dyes intermediates,such as phenylacetamide, Crovell also supply various industrial chemicals for customers, such as citric acid,potassium chloride etc. 

After ten years development,Hebei Guanglang Biotechnology Co,.LTD  has become a Diversified development company,not only involves in chemicals, but also real estate ,clothes ,agricultural products and so on. 




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FAQ

 

FAQ:
Q: How to start orders or make payments?

A:You can send our your Purchase order(if your company has), or just send a simple confirmation by email or by Trade Manager, and
we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly.

Q: 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.

Q: What's your MOQ?

A:For the high value product, our MOQ starts from 1g and generally starts from 10gs. For other low price product, our MOQ starts
from 100g and 1kg.

Q: Is there a discount?

A: Yes, for larger quantity, we always support with better price.

Q:How do you treat quality complaint?

First of all, our quality control will reduce the quality problem to near zero. If there is a quality problem caused by us, we
will send you free goods for replacement or refund your loss.

Q:How to contact us ?
You can choose your interested products and send inquiry to us.You can dial our telephone directly, you will get our reply.