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Product Name:Isosorbide
CAS:652-67-5
MF:C6H10O4
MW:146.14
EINECS:211-492-3
Isosorbide Specification
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Item |
Specifications |
Results |
|
Appearance |
Yellow crystals or masses |
Yellow masses |
|
Melting point |
61~64ºC |
61~63ºC |
|
Specific rotation |
+45.0°~+46.0° |
+45.6° |
|
Loss on drying |
Not more than 1.5% |
0.28% |
|
Sulfate |
Not more than 0.024% |
Less than 0.024% |
|
Residue on ignition |
Not more than 0.1% |
0.01% |
|
Arsenic |
Not more than 2ppm |
Less than 2ppm |
|
Heavy metal |
Not more than 5ppm |
Less than 5ppm |
|
Assay |
Not Less than 98.5% |
100.2% |
Application of Isosorbide
This product is a derivative of dehydration of sorbitol, oral osmotic dehydration and diuresis medicine, the mechanism is similar to the intravenous injection of mannitol and sorbitol. By increasing the osmotic pressure of the plasma, the tissue (including the eye, brain, cerebrospinal fluid, etc.) into the blood vessels, thereby reducing tissue edema, reduce intraocular pressure, intracranial pressure and cerebrospinal fluid volume and pressure. Can be used as pharmaceutical intermediates, synthetic plastic resin additives, feed additives.
Advantage
1. Any inquiries will be replied within 12 hours.
2. Dedication to quality, supply & service.
3. Strictly on selecting raw materials.
4. OEM/ODM Available.
5. Reasonable & competitive price, fast lead time.
6. Sample is available for your evaluation & Formulation development.
7. Faster delivery:Sample order in stock and 3-7 days for bulk production.
8. We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder.
9. After-Sale Service:
(1) International Authorized Third-Party Test For The Products You Demand.
(2) 60 Days Warranty of quality of goods.
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Shipping Terms |
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|
By Express |
By Air |
By Sea |
|
Suitable for under 50kg Fast: 3-7 days High cost Door to door service, easy to pick up the goods |
Suitable for more than 50kg Fast: 3-7 days High cost Port to port, professional broker needed |
Suitable for more than 500kg Slow: 7-45 days Low cost Port to port, professional broker needed |
Qingdao Sigma Chemical Co.,Ltd is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
The aim of Qingdao Sigma Chemical Co.,Ltd is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.
Suppliers with verified business licenses
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