Factory Supply CAS 403982-64-9 Top Grade Spermine Dihydrate DDP Safe Shipping

EINECS
200-754-2
Type
Synthesis Material Intermediates
Appearance
Powder
Colour
Yellow
Shipping Term
Negotiated
Payment Term
Negotiated
Shipping
Air/Sea
Customs Clearance
Free
Transport Package
Bags
Specification
25kg/bag
Trademark
Highwin
Origin
China
HS Code
2929909090
Production Capacity
60000/Year
Reference Price
$ 180.00 - 270.00

Product Description

Product Description
 


Spermine dihydrate is a significant chemical raw material. Here is a brief introduction:
Basic Information
Chemical Formula: C10H30N4O2
Molecular Weight: Approximately 238.37.
CAS Number: 403982 - 64 - 9.
Synonyms: N,N'-Bis(3 - aminopropyl)-1,4 - butanediamine dihydrate.

Physical Properties
It is typically a white crystalline solid. It is soluble in water and exhibits basic properties due to the presence of multiple amine groups.

Chemical Properties
Spermine dihydrate is a derivative of spermine, which is a polyamine compound. Spermine is a spermidine - derived biogenic polyamine and exists as a polycation at all pH values.

Functions and Applications
In cellular processes, spermine dihydrate plays an important role, especially in cell growth and the stabilization of nucleic acids. Its structure contains a long carbon chain with multiple amine groups, which enables it to interact with nucleic acids and affect cellular functions. In the fields of research and biochemistry, it is often studied for its potential roles in cellular signaling, gene expression, and as a protective agent against oxidative stress. It may also have implications in various therapeutic applications, including cancer research and neuroprotection.




 
Product Parameters
  
 
Product name Spermine Dihydrate Manufacture date Jun.27.2025
Batch number SW250627 Analysis date Jun.28.2025
Batch quantity 50kg Expiry Jun.27.2025
Item Specification Result  
Appearance White crystal Conforms  
Specification 0.99 Conforms  
Odor Characteristic Conforms  
Particle size 100% pass 80 mesh Conforms  
melting point 63-64ºC Conforms  
boiling point 150ºC5 mm Hg Conforms  
Bulk Density N/A    
Heavy metals      
Total Heavy metals ≤10ppm Conforms  
Microbial      
Total microbacterial count  ≤1000cfu/g Conforms  
Yeast &Mould ≤100cfu/g Conforms  
Escherichia Coli  presence Negative Conforms  
Salmonella Negative Conforms  
Staphylococcus Negative Conforms  
Conclusion Conforming to Enterprise Standard    
Packing description: Sealed export grade drum & double of sealed plastic bag    
Storage:        Store in cool & dry place not freeze, keep away from strong light and heat    
Shelf life:       2 years when properly stored    



 
Detailed Photos
Factory Supply CAS 403982-64-9 Top Grade Spermine Dihydrate DDP Safe Shipping
Factory Supply CAS 403982-64-9 Top Grade Spermine Dihydrate DDP Safe Shipping

 

Packaging & Shipping
Factory Supply CAS 403982-64-9 Top Grade Spermine Dihydrate DDP Safe Shipping
 
Company Profile
 
Hubei Highwin New Material Technology Co., Ltd. focuses on the research and development, production and sales of epoxy resin and other chemical raw materials.

We have our own R&D laboratory, by ordinating our suppiers all over the world and manufacturing products with cooperated based factories, we're keeping enhance our competitiveness in the market.
Before developing overseas sales, we have been rooted in chemical raw materials for more than 20 years and have already been one of the top suppliers in China after years of efforts.

There are a group of hard-working, motivated, and creative staff working not only for the company but also for you--our respectable customer and partner! Based on good service and high-quality products, we're widely praised and trusted by customers and keep long-lasting relationships with them.

 
Factory Supply CAS 403982-64-9 Top Grade Spermine Dihydrate DDP Safe Shipping
R&D Center

 
FAQ

Q:How to get a sample, is it free?

A:You can contact our sales staff through REQUEST and they will arrange sample shipment for you. We can provide you with free samples, you only need to pay for the shipping cost. For regular customers, sample fee and shipping fee are covered by us!

Q:How can I trust you? How long have you been in this field(Chemical raw material)?

A:Our owner has over 20 years of experience in the chemical raw materials field as well as our staffs. It is because of the trust of our customers and partners that we have been able to exist and develop for so many years. Our ever-lasting vision is to 'Obtain a wide range of customer resources through high-quality procurement and the best service, and establish a sustainable and stable customer relationship'!

Q: Can you offer any other services?

A:Yes! If you learn that there are very competitive products in China that are not within the scope of our display, we'd love to help you find quality resources. It's our honor to provide a one-stop purchasing service for you!

Q:How do you guarantee the quality of your products?

A:All of our products comply with national testing standards and international standards. If you need, we can provide you with certificates.

Q: Can you use customer-specific labeling and packaging?

A: Of course, you can provide us with the specified labeling and packaging and we will be happy to follow up with you.assist you. If there is anything else you need, please feel free to communicate with us!

Q: How about the delivery time?

A: We can’t give you the exact time because of different locations, but we can guarantee that we will ship your order as soon as possible after you place it and we will keep an eye on the logistics to remind you to receive the goods.

 

 

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