Details:

Product  Description：

Molecular Formula	C17H22I3N3O8
Molar Mass	777.09
Density	2.0203 (estimate)
Melting Point	>3200C (dec)
Boling Point	740.14°C (rough estimate)
Specific Rotation(α)	D20 -2.01° (c = 10 in water)
Flash Point	428.8°C
Water Solubility	473.7g/L(25 ºC)
Solubility	Freely soluble in water, very slightly soluble in methanol, practically insoluble in ethanol (96 per cent) and in methylene chloride
Vapor Presure	5.57E-26mmHg at 25°C
Appearance	neat
pKa	pKa (25°) 10.70
Storage Condition	Keep in dark place,Sealed in dry,2-8°C
Refractive Index	1.738
Physical and Chemical Properties	Appearance practical odorless, white to off-white powder identification • infrared • color change test • liquid phase coherent with WS. On heating, Violet vapour evolves The retention time of the major peak in the chromatogram of the sample solution corresponds to that observed in the chromatogram of the S.solution specific rotation (40% solution in water) - 4.6 ° ~ - 5.2 ° loss on drying Not more than 0.5% burning residue Not more than 0.1% free aromatic amine Not more than 200 ppm free iodine No red color free iodide Not more than 0.001% free Acid or base Acid not more than 5mg of HCL equivalent. Alkali not more than 3mg of NaOHequivalent Heavy metals Not more than 0.001% Related substances Not more than 0.25%
Use	Raw materials for non-ionic water-soluble contrast agents.

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Company Profile：

 

Wuhan Han Sheng New Material Technology Co. Ltd is a professional company which specialized in manufacturing and selling chemical raw materials, chemical products, pharmaceutical intermediates, veterinary medicine intermediates, dye intermediates, pigments, cosmetics raw materials and chemical reagents.

We have long term cooperation pharmaceutical raw material production plant and a reagent research and development center, with a rich professional background and strong competitive advantage. We have a professional and experienced team and we promise clients to provide the best quality, price and service. During the business cooperation with clients, we always adhere principle of Honesty, Trustworthiness and win-win policy. We guarantee 100% qualification of our products pass through the standard of USA, Mexico, UK, Australia, Canada, Brazil, France, Germany, Spain, Belgium, Sweden, the Netherlands and so on.

 

 

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Exhibitions:

 

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Products & Packaging：

 

Our products are used for pharmaceuticals, pesticides, synthetic dyes, organic chemicals, inorganic chemicals, coatings, spices and essence, cosmetics and toilet products, soaps and synthetic detergents, surfactants, printing inks and their auxiliaries, adhesives, photosensitive materials, magnetic materials, catalysts, reagents, water treatment agents and polymer flocculants, papermaking auxiliaries, leather auxiliaries, synthetic materials auxiliaries, textile printing and dyeing agents and finishing agents, food additives Feed additives, animal drugs, etc.

 

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About  Us 

 

 

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Shipment & Payment：

 

*small quantity: By Fedex, DHL, HKPOST, UPS, TNT or As customers’ requirement

*Bulk order: By air or sea

*Delivery: within 3 days for samples and 10 days for bulk order

 

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Our Markets: 

 

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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 inspect the quality around production lines. The inspection test would be made every 2 hours to ensure the production conform to quality standard. We also accept BV, SGS, or any third pary 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 sample with free, but the shipping cost be paid by our customers.

 

6. How to start orders or make payments

Proforma Invoice will be issued first after confirmation of order, enclosed our bank information. Payment could be done by T/T or .

 

7. How to confirm the product quality before placing order

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.

 

8. How do you treat quality complaint

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.