pharmaceutical raw materials
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المواد الخام الأولية للسيليكون هيكساميثيلديسيلوكسان CAS 107-46-0 سائل بلا لون
Silicone Primary Raw Materials Hexamethyldisiloxane CAS 107-46-0 Colorless Liquid Overview of Silicone Primary Raw Materials Hexamethyldisiloxane CAS 107-46-0 Colorless Liquid Hexamethyldisiloxane (MM capping agent), colorless transparent liquid, easy to deliquesce. Insoluble in water, soluble in a ...
المواد الخام للتخليق العضوي 5-برومو-1-بنتين CAS 1119-51-3 سائل عديم اللون
Organic Synthesis Raw Materials 5-Bromo-1-Pentene CAS 1119-51-3 Colorless Liquid Overview of Organic Synthesis Raw Materials 5-Bromo-1-Pentene CAS 1119-51-3 Colorless Liquid 5-Bromo-1-pentene is a colorless, transparent liquid. Its molecular structure contains both double bonds and bromine atoms, so ...
مسحوق أصفر تروبولون C7H6O2 CAS 533-75-5 مواد خام كيميائية وسيطة
Yellow Powder Tropolone CAS 533-75-5 Chemical Raw Material Intermediates Overview of Yellow Powder Tropolone CAS 533-75-5 Chemical Raw Material Intermediates Melting point :50-52 °C (lit.) Boiling point: 80-84 °C/0.1 mmHg (lit.) density ；1.1483 (rough estimate) vapor pressure :3.4Pa at 25℃ ...
المواد الخام التجميلية المحفزة بروميد الصوديوم CAS 7647-15-6 مواد خام لمستحلب الأفلام
Catalyst Cosmetic Raw Materials Sodium Bromide CAS 7647-15-6 Raw Materials For Film Emulsion Introduction: At room temperature, sodium bromide is a colorless cubic crystal or white granular powder, belonging to the isometric crystal system, odorless, alkaline and slightly bitter, and highly toxic. ...
المواد الخام التجميلية 1,3-Dihydroxyacetone DHA CAS 96-26-4 التوليفات المواد المتوسطة
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 ...
المواد الخام التجميلية 2-أنديكانون CAS 112-12-9 FEMA 3093 النكهات الغذائية
Cosmetic Raw Materials 2-Undecanone CAS 112-12-9 FEMA 3093 Food flavourings Introduction: 2-Undecanone, also known as methyl nonanone, is a colourless to pale yellow liquid with a citrus-like and rutacearic aroma; it occurs naturally in houttuynia, bananas, strawberries, cloves, ginger and plants of ...
مواد عضوية اصطناعية بيتا سيكلودكسترين CAS 7585-39-9 إضافات غذائية مواد خام تجميلية
Organic Synthetic Materials Beta-cyclodextrin CAS 7585-39-9 Food Additives Cosmetic Raw Materials Introduction: White or almost white crystalline solid or crystalline powder, actually odorless, slightly sweet. Uses: Used for separating organic compounds and for organic synthesis, as well as for ...
المواد الخام العضوية أمينوغوانيدين هيدروكلوريد CAS 1937-19-5 التخليق العضوي
Organic Raw Materials Aminoguanidine Hydrochloride CAS 1937-19-5 Organic Synthesis Introduction: Aminoguanidine hydrochloride is a pharmaceutical intermediate and organic synthesis intermediate that can be prepared from aminoguanidine carbonate. It can be used to prepare daidzein derivatives and in ...
المواد الخام العضوية فورمات الصوديوم CAS 141-53-7 العامل الكيميائي المساعد
Organic Raw Materials Sodium Formate CAS 141-53-7 Chemical Auxiliary Agent Introduction: Sodium formate is a white hygroscopic powder or crystalline form with a slight formic acid odor. Dissolved in water and glycerol, Uses: 1. It is an intermediate used in the production of formic acid and oxalic ...
