intermédiaire organique

Organic Intermediate Poly(Vinyl Alcohol) CAS 9002-89-5 Adhesives Paper Processing Agents Introduction: Polyvinyl alcohol is a solid that can be in the form of white powder, flakes or flocs. The glass transition temperature is 60-85°C. Polyvinyl alcohol contains many alcohol groups, is polar, and can form hydrogen bonds with water, so it can dissolve in polar water. Uses: Polyvinyl alcohol (PVA) is a widely used water-soluble polymer. PVA can quickly dissolve in water to form

Organic Raw Materials Antioxidant 245 CAS 36443-68-2 Plastic Additives Overview of Organic Raw Materials Antioxidant 245 CAS 36443-68-2 Plastic Additives Melting point :79-81oCBoiling point: 602.88°C (rough estimate)density :1.0397 (rough estimate)refractive index :1.6000 (estimate)Fp: >150 °Cstorage temp. :Sealed in dry,Room Temperature Product Parameters of Organic Raw Materials Antioxidant 245 CAS 36443-68-2 Plastic Additives Item ValueProduct NameAntioxidant 245CAS36443

Organic Raw Materials Butylated Hydroxyanisole CAS 25013-16-5 Food Antioxidants Overview of Organic Raw Materials Butylated Hydroxyanisole CAS 25013-16-5 Food Antioxidants White to light gray crystalline or crystalline powder. There is a very slight special odor. Product Parameters of Organic Raw Materials Butylated Hydroxyanisole CAS 25013-16-5 Food Antioxidants Item Value Product Name Butylated Hydroxyanisole CAS 25013-16-5 MF C11H16O2 MW 180.24354 EINECS 246-563-8

White Crystal TBHQ / Tert-Butyl Hydroquinone CAS 1948-33-0 Food Additives Chemical Additives Overview of White Crystal Hydroxypropyl-Beta-Cyclodextrin CAS 94035-02-6 Food Additives White to light gray crystalline or crystalline powder. There is a very slight special odor. Product Parameters of White Crystal Hydroxypropyl-Beta-Cyclodextrin CAS 94035-02-6 Food Additives Item Value Product Name Tert-Butyl Hydroquinone CAS 1948-33-0 MF C10H14O2 MW 166.22 EINECS 217-752-2

White Crystal Powder Azelaic Acid CAS 123-99-9 Organic Synthetic Materials Overview of White Crystal Powder Azelaic Acid CAS 123-99-9 Organic Synthetic Materials White to slightly yellow monoclinic crystals, needle shaped crystals or powders. The melting point is 106.5 ℃, boiling point>360 (partial decomposition), 226 ℃ (1.33 ChemicalbookkPa), 287 ℃ (13.3 kPa), relative density 1.225 (25/4 ℃), refractive index 1.4303 (111 ℃). Product Parameters of White Crystal Powder Azelaic

Flavors and Fragrances Methyl Palmitate CAS 112-39-0 Organic Synthesis Daily Chemical Raw Materials Overview of Flavors and Fragrances Methyl Palmitate CAS 112-39-0 Organic Synthesis Daily Chemical Raw Materials Melting point :32-35 °C (lit.) Boiling point :185 °C/10 mmHg (lit.) density :0.852 g/mL at 25 °C (lit.) vapor pressure : 0.008Pa at 25℃ refractive index n20/D 1.4512(lit.) Fp :>230 °F storage temp.: 2-8°C Product Parameters of Flavors and Fragrances Methyl Palmitate

Organic Raw Materials L(+)-Arginine CAS 74-79-3 Food Additives Nutritional Fortifiers Overview of Organic Raw Materials L(+)-Arginine CAS 74-79-3 Food Additives Nutritional Fortifiers White diamond shaped crystals (precipitated from water, containing 2 molecules of crystal water) or monoclinic plate-like crystals (without crystal water), odorless, bitter taste; Easy to dissolve in water (solubility in 0 ℃ water is 83g/L, solubility in 50 ℃ water is 400g/L). Product Parameters

Organic Raw Materials L-Glutamic Acid CAS 56-86-0 Food Additives Nutritional Fortifiers Overview of Organic Raw Materials L-Glutamic Acid CAS 56-86-0 Food Additives Nutritional Fortifiers White phosphorus flake crystals. Odorless, with a slightly unique taste and acidity. Slightly acidic. Slightly soluble in cold water, easily soluble in hot water. Product Parameters of Organic Raw Materials L-Glutamic Acid CAS 56-86-0 Food Additives Nutritional Fortifiers Item Value Product

Organic Raw Materials L-Valine Powder CAS 72-18-4 Food Additives Nutritional Fortifiers Overview of Organic Raw Materials L-Valine Powder CAS 72-18-4 Food Additives Nutritional Fortifiers White crystalline or crystalline powder, odorless, bitter taste. Soluble in water, with a solubility of 8.85% at 25 ℃. Product Parameters of Organic Raw Materials L-Valine Powder CAS 72-18-4 Food Additives Nutritional Fortifiers Item Value Product Name L-Valine CAS 72-18-4 MF C5H11NO2 MW 117