azelaic acid Wuhan ZeShanCheng Biomedical Technology Co., Ltd. CAS No.: 123-99-9
azelaic acid
CAS No.: 123-99-9
Molecular formula: c9h16o4
Molecular weight: 188.22
Chemical properties: white to yellowish monoclinic prism, acicular crystal or powder.
Melting point 98 ° C
Boiling point 286 ° c100mmhg (lit.)
Density 1029g / cm3
Vapor density 6.5 (vsair)
Vapor pressure < 1mmhg (20 ° C)
Refractive index 1.4303
Flash point 215 ° C
Storage condition storelow + 30 ° C
Solubility 2.4g/l
Acidity coefficient (PKA) 4.53,5.33 (AT25 ℃)
Morphology: slightlycrystallinepowderflakes
Color whitetoslightlyyellow
Wuhan ZeShanCheng Biomedical Technology Co., Ltd. is located in Wuhan, the economic and geographical center of China and known as the "thoroughfare of nine provinces". It is a technology-based enterprise integrating R & D and sales. The company adheres to the concept of "technology first, customer first". We always provide customers with good products, technical support and perfect after-sales service.
Main products: cosmetic raw materials (whitening series, preservatives, sunscreens, rheological modifiers, surfactants, etc.), chemical raw materials (catalysts, additives, starting materials, etc.).
azelaic acid
CAS No.: 123-99-9
Molecular formula: c9h16o4
Molecular weight: 188.22
Chemical properties: white to yellowish monoclinic prism, acicular crystal or powder.
Melting point 98 ° C
Boiling point 286 ° c100mmhg (lit.)
Density 1029g / cm3
Vapor density 6.5 (vsair)
Vapor pressure < 1mmhg (20 ° C)
Refractive index 1.4303
Flash point 215 ° C
Storage condition storelow + 30 ° C
Solubility 2.4g/l
Acidity coefficient (PKA) 4.53,5.33 (AT25 ℃)
Morphology: slightlycrystallinepowderflakes
Color whitetoslightlyyellow
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