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Shaanxi
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2023-10-30 02:19
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Company Profile
Xi'an Yihui Bio-technology Co., LtdBy certification [File Integrity]
Contact:yihuisw(Mr.)
Email:
Telephone:
Phone:
Area:Shaanxi
Address:Shaanxi
Website:http://www.yihuipharm.com/ http://yihuisw.sfzhangui.com/
What is Iohexol?
Iohexol powder is primarily used in the fields of radiology and imaging to enhance the contrast of X-rays, CT scans, and angiography during diagnostic procedures. It can be used to observe and evaluate the structure and function of internal tissues, organs, blood vessels, etc., to assist doctors in making accurate diagnoses. it chemical name is 1-N,3-N'-Bis(2,3-dihydroxypropyl)-5-N-(2,3-dihydroxypropyl)acetamido-2,4,6-triiodobenzene-1,3-dicarboxamide. it is an organic compound containing triiodobenzene and acetamide groups. This structure allows Iohexol to have high solubility and optical density, enabling clear imaging effects.its CAS No. is 66108-95-0 and its relative molecular mass is 821.14 g/mol. It is white or white like powder or crystalline powder; Odorless, moisture-inducing. Iohexol API is mainly used in medical imaging fields such as CT scans and intravenous emulsion injection. Due to its good biocompatibility and low toxicity, Iohexol is widely used in clinical diagnosis.
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Basic Information:
Appearance |
White to off-white, hygroscopic, odorless powder |
Structural formula |
||
Molecular Formula |
C19H26I3N3O9 |
Melting point |
254-256 °C |
|
Formula Weight |
821.14 |
Boiling point |
891.5±65.0 °C(Predicted) |
|
CAS No. |
66108-95-0 |
Density |
1.078 g/mL±0.002 g/mL at 25 °C(lit.) |
|
Purity |
min 98% |
storage temp. |
Keep in dark place,Sealed in dry,Room Temperature |
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Quality standard:
Item |
Specification |
Results |
Characteristics |
White to off-white, hygroscopic, odorless powder |
Conform |
Specific rotation |
-0.5º ~+0.5º |
0º |
Identification |
A: IR spectrum |
Conform |
B: UV spectrum |
Conform |
|
C: TLC spectrum |
Conform |
|
D: Masculine reaction |
Conform |
|
Color of solution |
400nm: Not more than 0.180 |
0.137 |
420nm: Not more than 0.030 |
0.006 |
|
450nm: Not more than 0.015 |
0.000 |
|
Water |
Not more than 3.0% |
1.5% |
Heavy metal |
Not more than 0.001% |
<0.001 |
Free aromatic amine |
Not more than 0.05% |
0.01% |
Free iodine |
Complies with standards |
Conform |
Free iodide |
Not more than 0.001% |
0.000% |
Ionic compounds |
Not more than 0.01% |
0.00% |
Methanol |
Not more than 50ppm |
1ppm |
Isopropyl alcohol |
Not more than 50ppm |
1ppm |
Methoxyethanol |
Not more than 2ppm |
2pm |
n-Butanol |
Not more than 50ppm |
1ppm |
3-chloro-1,2-propanedio |
Not more than 25m |
ND |
Related compounds |
Impurity A not more than 0.30% |
0.14% |
O-alkylated compouds not more than 0.50% |
0.48% |
|
Any individual impurity not more than 0.10% |
0.04% |
|
All impurity not more than 0.30% |
0.13% |
|
Assay |
98.5%~102.0% on the anhydrous basis |
99.1% |
Conclusion |
Conform to the standard of USP |
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Fuctions & application 
Iohexol powder is a contrast agent API used primarily in medical imaging, such as CT scanning and intravenous emulsion injection. It helps doctors get a clearer view of a patient's internal organs and tissues by increasing tissue density and absorption of X-rays to improve image contrast.
Specifically, it can be injected into a patient's blood vessels, travel through the blood vessels to different tissues and organs, and produce high-contrast images during X-ray or CT scans. Due to its good biocompatibility and low toxicity, it is widely used in clinical diagnosis, such as:
It should be noted that Iohexol may cause some adverse reactions during its use, such as allergic reactions and renal insufficiency. Therefore, the patient's physical condition and health status should be carefully evaluated before use, and the doctor's advice should be strictly followed.
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Important:
Please note that 'this product is a raw material for commercial use only, not personal consumption'. Our company will not be responsible for any risks or consequences caused by personal use.
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Packing:
1~2kg |
|
2-10kg |
 |
10-25kg |
We have Customized service, we can packing our goods as custom's need.
If you want to know more information , please directly contact with us!
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Shipping:
≤50kg |
By express door to door Fedex, DHL,UPS,TNT,EMS ect. Fast and convenient |
 |
50kg~200kg |
By air Fast and cheap |
|
≥200kg |
By sea Cheapest way |
|
Or as your requirement to choose the cheapest way or the fast. |
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Xi 'an Yihui company’s sales office, production equipment
Xi’an Yihui Company has High level of research and development ability
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Xi 'an Yihui Company’s Advanced production equipment and technology
Perfect after-sales service
Xi’an Yihui Company adhering to the concept of social responsibility and sustainable development, in the process of production and management always focus on environmental protection, quality safety and social responsibility, to promote enterprise sustainable development as the goal.
Xi 'an Yihui Company is a high-tech enterprise specializing in pharmaceutical raw materials, intermediates, synthetic materials and other fields, as well as a professional manufacturer of Iohexol powder. The company has a professional scientific research team and modern manufacturing equipment to provide high-quality Iohexol API products. The company's Iohexol has the advantages of high purity, low impurity, good stability and reproducibility. Xi 'an Yihui company pays attention to product quality and customer service, adhering to the "quality of survival, credibility and development" concept, to provide customers around the world with high quality products and professional technical support. At the same time, the company also actively participates in domestic and foreign pharmaceutical industry exhibitions and technical exchange activities, constantly expand business and expand the market. To sum up, Xi 'an Yihui Company is a professional Iohexol raw material manufacturer with advantages in technology, strength, reputation and service.
http://www.yihuipharm.com/