Sulfapyridine Melting Point Standard 发表于2025年1月20日由上海金畔生物科技有限公司 Sulfapyridine Melting Point Standard 货号: YZ-1635002 品牌: 美国USP 暂无详情 产品简介 CAS144-83-2 单位瓶 货期4-6周 规格1g Vanillin Melting Point Standard
ChemicalBook Provide 7487-88-9(Magnesium sulfate)Melting Point Boiling Point Density,7487-88-9(Magnesium sulfate) CAS Chemical Properties MSDS.
Melting Point 121-125°C(lit.) Boling Point 249°C(lit.) Flash Point 250°F JECFA Number 850 Water Solubility Slightly soluble. 0.34 g/100 mL Solubility Slightly soluble in water, soluble in ethanol, methanol, ether, chloroform, benzene, toluene, carbon disulfide, carbon tetrachloride and turp...
density 1.11 melting point 47-49°C boiling point 305°C refractive index 1.5893 flash point 143°C water-soluble insoluble (<0.1g/100 mL 25°C) Use Pigment, medicine, perfume, insecticide intermediate, can also be used for UV curing resin, ink and coating photoinitiator ...
Magnesium chloride is a chloride with the chemical formula MgCl2. Anhydrous magnesium chloride is a white shiny hexagonal crystal with a melting point of 714°C and a boiling point of 1412°C. It has a very strong deliquescent property, which is higher than that of 6-wa...
Property: white monoclinic crystal; specific gravity:1.840; melting point: 237℃ and it is soluble in alcohol and water. Uses:It is used for the production of zinc salt and as mordant, preservative, reagent and so on Industrial Zinc acetate quality index Content ≥99 Color pure white Moisture...
Item Calcium Chloride Dihydrate Calcium Chloride Anhydrous CAS 10035-04-8 10043-52-4 Chemical Formula CaCl2.2H2O CaCl2 Purity as CaCl2 74%min. 94%min. Alkalinity as Ca(OH)2 0.2%max. 0.25%max. Water Insoluble 0.15%max. 0.25% max. PH 7.5-11.0 Total Magnesium (as M...
Item Calcium Chloride Dihydrate Calcium Chloride Anhydrous CAS 10035-04-8 10043-52-4 Chemical Formula CaCl2.2H2O CaCl2 Purity as CaCl2 74%min. 94%min. Alkalinity as Ca(OH)2 0.2%max. 0.25%max. Water Insoluble 0.15%max. 0.25% max. PH 7.5-11.0 Total Magnesium (as...
An example is the orthorhombic iron(III) oxide hydroxide γ-FeOOH, which upon milling transforms into the hexagonal form of the anhydrous oxide haematite, α-Fe2O3. According to Klissurski and Blaskov, dehydration by automated grinding in an agate mortar is complete within 60 h. The ...
This application gives the use of potentiometric sensor in the determination of the titer value without changing the method. The use of heater DH100 for complete removal of CO2 after the first equivalence point leads to very high precision results. Depending on instrument type, manual operation ...