Details:

Our advantage:

1. High quality with competitive price:

1) Standard:BP/USP/EP/Enterprise standard

2) All Purity≥99%

3) We are manufacturer and can provide high quality products with factory price.

 2, Fast and safe delivery

1) Parcel can be sent out in 24 hours after payment.Tracking number available

2) Secure and discreet shipment.Various transportation methods for your choice.

3) Customs pass rate ≥99%

4) We have our own agent/remailer/distributor who can help us ship our products very fast and safe,

and we have stock in there for transferring.

Molecular Formula	C3H4N2O2
Molar Mass	100.08
Density	1.4457 (rough estimate)
Melting Point	218-220 °C (lit.)
Boling Point	187.47°C (rough estimate)
Flash Point	102.8°C
Water Solubility	SLIGHTLY SOLUBLE
Solubility	SLIGHTLY SOLUBLE
Vapor Presure	0Pa at 25℃
Appearance	Powder
Color	White to light yellow
Merck	14,4760
BRN	110598
pKa	pKa 9.1 (Uncertain)
Storage Condition	Store below +30°C.
Refractive Index	1.5110 (estimate)
MDL	MFCD00005259
Use	For Organic synthesis

 

use

hydantoin and its compounds can be extracted from traditional Chinese medicine unicornis, oviductus ranae, some marine organisms and fungi, and can also be artificially synthesized according to the structural formula using a variety of methods. Because the substitution sites and substitution groups of hydantoin are different, and the substituted groups have their own biological activities, the interaction between the groups leads to hydantoin compounds with a variety of pharmacological effects. Hydantoin compounds have a wide range of pharmacological effects, involving the neuromuscular system, respiratory system, cardiovascular system, immune system, endocrine and other systems. They have anti-spasmodic, antibacterial, anti-inflammatory, antitussive and asthma, lowering blood sugar, anti-arrhythmia, Anti-tumor and other pharmacological effects, in the treatment of inflammation, rheumatoid arthritis and other autoimmune systemic diseases, chronic obstructive pulmonary disease, diabetes, hypertension, tumors, convulsions, epilepsy and other diseases, hydantoin compounds have good application prospects and research value. Used in organic synthesis Used in chemical, pharmaceutical, textile, biochemical and other fields. Hydine is mainly used for nitrofurantoin (Nitrofurantoin) and furanidine (Furazidin). for the synthesis of N-benzyl aplysinopsin analogs as anticancer agents; for the synthesis of D-glutamic acid inhibitors; for the synthesis of diabetes chromopone -2, 4-thiazolidinedione and GSK-3β inhibitor for brain permeability; for the synthesis of thiazolidinedione derivatives and radiosensitizing reagents as 15-PGDH inhibitors

 

Product Packaging：

1) 1kg/bag (1kg net weight, 1.1kg gross weight, packed in an aluminum foil bag)

2) 25kg/drum (25kg net weight, 28kg gross weight; Packed in a cardboard-drum with two plastic-bags inside; Drum Size: 510mm high, 360mm diameter)

 Storage：

Stored in a cool and dry well-closed container. Keep away from moisture and strong light/heat.

Delivery：

Usually within3-5 working days after full payment.

transport：

EMS,DHL, TNT, UPS ,FEDEX, BY AIR, BY SEA

DHL Express, FedEx and EMS for quantity less than 50KG, usually called as DDU service; 

Sea shipping for quantity over 500KG; And air shipping is available for 50KG above;

For high value products, please select air shipping and DHL express for safe;

Our Service:
1. Fast Delivery: We can delivery within 24 hours upon receipt of your payment.
2. Quality can be promised. Hot sell to Worldwide.
3. Payment Terms: T/T,, t/t
4. Free Sample available at any time.
5. Tracking your order at any time. Inform your order's further new situation at any time.
6. Package: Professional packing with professional materials.

 

Packing:  
  1. Inner double plastic bags----25kg/Fiber drum (35*35*45cm, GW: 28kg, NW: 25kg); 

  2. Inner double plastic bags----5kg/Aluminum foil bag (GW: 6.5kg, NW: 5kg). 

  3. Inner double plastic bags----1kg/Aluminum foil bag (GW: 1.5kg, NW: 1kg). 

P.S.: we accept packaging customization. 

  
Delivery:   

  1. Stock products are normally shipping within 3 working days.  

  2. For rush delivery, please contact our sales team for particular arrangement. 

Shipping Details: 
  1. We ship goods via DHL, Fedex, UPS, TNT, China post, NL Post and other couriers, weight from 10g to 1000kg or even bulker. 

  2. Shipping details & shipping documents will be provided and sent by email. 

  3. We keep tracking the shippment until clients well received. 

  4. After years export shipping experience, with professional and experienced cooperated forwarders, we ensure that goods can be delivered in multiple ways safetly and efficiently. 

About us

Our company specializes in processing and selling chemical raw materials, chemical products, pharmaceutical intermediates, veterinary medicine intermediates, dye intermediates, pigments, cosmetics raw materials and chemical reagents,  

We have compalete sales and service team , information feedback vertical integration of a sound marketing network, products are sold throughout the country and exported to South Asia, Europe, America, Africa and other more than 20 countries and regions.  

Companies adhering to the "pursuit of quality, innovation and development" business philosophy, to serve as a foundation, for the survival by the quality, seek development by science and technology, adhere to quilty comes first,fair price,good sense of customer service and responsibility. in the future hebei Nengqian import and export trade Co.,Ltd will always hold "integrity, innovation" business philosophy, to achieve honesty management, on the way of specialization, internationalization,  Keep moving!  

 

FAQ: 
1. Are you a trade company or factory   
We are a  factory with our own trading company.  

2.How do you control the quality   
Our factory is equipped with professional technicians to control quality, out inspectors take sample for testing every 2 hours to ensure the quality of our production. We also accept BV, SGS or any other Third-party inspection.   

3. How long is lead time   
We deliver goods within 3 days for small order, 7-10 days for bulk order.   

4. Where is your factory located  How can I visit the factory   
 Our factory located in HEBEI, China.

5. Can i get some samples  
  Yes, we can supply free sample, but the shipping cost be paid by our customers. 

6. How to start orders or make payments  
  Proforma invoice will be sent first after confirmation of order, enclosed our bank information.Payment by T/T,  

7. How to confirm the Product Quality before placing orders  
  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. 

8. How long is lead time

We deliver goods within 3 days for small order, 7-10 days for bulk order.

 

9. How do you treat quality complaint

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