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Iopromide|73334-07-3
Product Description: Iopromide is a new type of non-ionic low-osmolar contrast agent. Animal experiments have proved that it is suitable for angiography, brain and abdominal CT scan, and urethrography. Injection of iopromide and other hypotonic or hypertonic contrast agents in unanesthetized or drug-inhibited rats showed that iopromide was as well tolerated as pantothenate and better than methylisodiazoate and iodine. Peptide salts are far superior; and because of their low permeability,... -
Ioversol|87771-40-2
Product Description: Ioversol is a new type of triiodine-containing low-osmotic non-ionic contrast agent. After intravascular injection, due to the high iodine content, the X-rays are attenuated, and the passing blood vessels can be visualized clearly until they are diluted. This product is mainly used for various vascular radiographic examinations, including: cerebral angiography, peripheral arteriography, visceral artery, renal artery and aorta angiography, and cardiovascular angiograp... -
Iodixanol|92339-11-2
Product Description: Iodixanol is a contrast agent, sold under the trade name Visipaque; it is also sold as a density gradient medium under the name OptiPrep. Visipaque is commonly used as a contrast agent during coronary angiography. It is the only iso-osmolar contrast agent, with an osmolality of 290 mOsm/kg H2O, the same as blood. It is sold in 2 main concentrations 270 mgI/ml and 320 mgI/ml – hence the name Visipaque 270 or 320. It is sold in single dose units and a large 500ml... -
Iopamidol|60166-93-0
Product Description: Iopamidol, also known as iodopeptidol, iodopentanol, iopamidol, iopamidol, iodobidol, iopamisone, is a non-ionic water-soluble contrast agent, which is a drug for imaging diagnosis. Its chemical structure is The amide compounds of triiodoisophthalic acid derivatives have low toxicity to blood vessel walls and nerves, good local and systemic tolerance, low osmotic pressure, low viscosity, good contrast, stable injection, and very little deiodination in vivo. Myelograp... -
o-Vanillin|148-53-8
Product Description: Melting point 40-42 °C (lit.) Boiling point 265-266 °C (lit.) Density 1.2143 (rough estimate) Refractive index 1.4945 (estimate) Fp >230 °F Storage temp. Store below +30°C. Solubility Chloroform (Sparingly), Methanol (Slightly) Pka pK1:7.912 (25°C) Form Low Melting Solid Color Pale yellow to brown Water Solubility slightly soluble Sensitive Air Sensitive BRN 471913 Stability: Hygro... -
Iohexol|66108-95-0
Product Description: Iohexol is the raw material of contrast agent. This kind of contrast agent is usually injected into vein before CT angiography diagnosis. It is used for angiography, urinary system, spinal cord, femoral joint and lymphatic system. It has the advantages of low contrast density, low toxicity and good tolerance. It is one of the best contrast agents at present. Developed countries have completely replaced ionic contrast agent with iohexol, which is also a diagnostic drug. -
Hydroquinone|123-31-9
Product Description: Hydroquinone Chemical Properties Melting point 172-175 °C(lit.) Boiling point 285 °C(lit.) Density 1.32 Vapor density 3.81 (vs air) Vapor pressure 1 mm Hg ( 132 °C) Refractive index 1.6320 Fp 165 °C Storage temp. Store below +30°C. Solubility H2O: 50 mg/mL, clear Form Needle-Like Crystals or Crystalline Powder Pka 10.35(at 20℃) Color White to off-white Water Solubility 70 g/L (20 ºC) Se... -
Guaiacol|90-05-1
Product Description: Appearance: White to near white solid Assay≥99.0% Melting point171~175℃ Solubility: Soluble in water and acetone. Slightly soluble in benzene. Freely Soluble in ethanol,ether and carbon tetrachloride Usage: Chemical raw material Package: 25kg in kraft paper bag lined with PE film Shelf Life: 12 months in original unopened container Storage: Store In a cool and dry places. Avoid pollution of other gases. Keep away from fire and heat -
o-Dimethoxybenzene|91-16-7
Product Description: Melting point 15 °C(lit.) Boiling point 206-207 °C(lit.) Density 1.084 g/mL at 25 °C(lit.) Vapor pressure 0.63 hPa (25 °C) Refractive index n20/D 1.533(lit.) Fp 189 °F Storage temp. Store below +30°C. Solubility 6.69g/l insoluble Form Powder Color White to cream Water Solubility Soluble in alcohol, diethyl ether, acetone, and methanol. Slightly soluble in water. Freezing Point 21.0 to 23.0 ℃ ... -
Beta-Alanine|107-95-9
Product Description: Beta Alanine is white crystalline powder, slightly sweet, melting point 200℃,relative density 1.437,dissolved in water, slightly soluble in methanol and ethanol, insoluble in ether and acetone. -
Vitamin B3(Nicotinamide)|98-92-0
Product Description: Niacinamide also known as vitamin B3, is the amide compound of niacin, is a water-soluble B vitamin. The product is white powder, odorless or nearly odorless, bitter in taste, freely soluble in water or ethanol, dissolvable in glycerin. -
Vitamin B3(Nicotinic Acid)|59-67-6
Product Description: Chemical Name: Nicotinic acid CAS No.: 59-67-6 Molecular Fomula: C6H5NO2 Molecular weight:123.11 Appearance: White Crystalline Powder Assay: 99.0%min Vitamin B3 is one of 8 B vitamins. It is also known as niacin (nicotinic acid) and has 2 other forms, niacinamide (nicotinamide) and inositol hexanicotinate, which have different effects from niacin. All B vitamins help the body convert food (carbohydrates) into fuel (glucose), which the body uses to produce energy. The...
