Intermedios cosméticos
Stock a granel Alta pureza 99% Cinamato de metilo CAS 103-26-4 Fijador de fragancias para cosméticos y sabores alimentarios a precios competitivos
White Powder Methyl Cinnamate CAS 103-26-4 Overview Methyl cinnamate is the cinnamic acid and is a white or transparent solidwith a strong, aromatic odor. It is found naturally in a variety of plants, including in fruits, Iike strawberry, and some culinary spices, such as Sichuan pepper and some ...
Materia prima del polvo blanco del almacenador intermediario mínimo de HEPES CAS 7365-45-9 de la pureza elevada el 99,5%
White Powder HEPES CAS 7365-45-9 Buffer Overview HEPES has been described as one of the best all-purpose buffers available for biologicalresearch. At biological pH, the molecule is zwitterionic, and is effective as a buffer at pH 6.8 to 8.2 (pKa 7.55). It is typically used in cell culture at ...
Grado cosmético humectante natural de la piel del sodio PCA-Na del L-piroglutamato del sodio del polvo blanco del 99%
El L-piroglutamato de sodio en polvo blanco CAS 28874-51-3 es un humectante de alto rendimiento derivado de aminoácidos que actúa como componente del factor de hidratación natural de la piel. Ideal para formulaciones de cosméticos, alimentos, cuidado bucal y cuidado del cabello. Disponible para ODM y OEM con muestras y garantía de 12 meses.
HEDTA-Na3 Polvo blanco N-(2-hidroxietil) etilenodiamina-N,N',N'-ácido triacético Sal trisódica CAS 139-89-9
White Powder HEDTA-Na3 CAS 139-89-9 Overview As chelating agent for trivalent iron from pH 7 to pH 10. Forms strong 1:1 ferric chelates. The iron chelates formed will then chelate other heavy metal or alkaline earth ions. Product Parameters Product Name HEDTA-Na3 CAS number 139-89-9 MF C10H15N2Na3O7 ...
Dispersante adhesivo soluble en agua de poli(acetato de 1-vinilpirrolidona-co-vinilo) en polvo blanco PVP/VA de grado cosmético CAS 25086-89-9
White Powder PVP/VA Poly(1-vinylpyrrolidone-co-vinyl acetate) CAS 25086-89-9 Overview Copovidone is a white to yellowish-white amorphous powder. It is typically spray-dried with a relatively fine particle size. It has a slight odor and a faint taste. Product Parameters Product Name PVP / VA CAS ...
Alta calidad 99% Tereftalaldehído/P-Ftalaldehído polvo cristalino blanco CAS 623-27-8 en stock
Advantage Price High Quality 99% Terephthalaldehyde/P-Phthalaldehyde CAS 623-27-8 in Stock Introduction: Melting point: 114–116 °C (lit.)Boiling point: 245–248 °C (lit.)Density: 1.06 g/cm³Vapor pressure: 0.25–0.46 Pa at 20–25 °CRefractive index: 1.4800 (estimated)Flash point: 76 °CStorage requiremen...
Venta al por mayor de polvo de ácido ursólico natural CAS 77-52-1 para ingredientes cosméticos y aditivos antioxidantes alimentarios con precio de fábrica
Factory Supply Advantage Price Ursolic Acid Powder CAS 77-52-1 for Cosmetic Ingredients and Food antioxidant additives with Factory Price Introduction: Melting point: 292°C (dec.) (lit.) Specific rotation: 59° (c = 0.3, pyridine) Boiling point: 502.79°C (rough estimate) Density: 1.0261 (rough ...
Materia prima cosmética 1,3-dihidroxiacetona DHA CAS 96-26-4 Sintéticas Materiales intermedios
Advantage Price Cosmetic Raw Material 1,3-Dihydroxyacetone DHA CAS 96-26-4 Syntheses Material Intermediates Introduction: Melting point: 75–80 °CBoiling point: Decomposes above 188 °CDensity: 1.3 g/cm³Flash point: 97.3 °CVapor pressure: ＜0.01 Pa at 20 °CSolubility: Freely soluble in water and ...
Venta en caliente Ácido 1,1-ciclobutanedicarboxílico CAS 5445-51-2, Polvo cristalino blanco para materiales y productos químicos finos
Advantage Price 1,1-Cyclobutanedicarboxylic acid CAS 5445-51-2 for Materials and Fine Chemicals Introduction: Appearance: White crystalline powder / Prismatic crystalsMelting point: 157–161 °C (typically 158 °C)Boiling point: 366.4 °C (760 mmHg)Flash point: 189.6 °CDensity: 1.534 g/cm³Solubility: ...
