chemical reagents
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مواد عضوية اصطناعية 2-مركبتوبنزوثيازول CAS 149-30-4 مادة مسرعة للمطاط كاشف كيميائي
Organic Synthetic Materials 2-Mercaptobenzothiazole CAS 149-30-4 Rubber Accelerator Chemical Reagent Introduction: Melting point: 177-181 ° C (lit.) Boiling point: 223 ° C (boiling point) Bulk density: 390kg/m3 Density: 1.42 Vapor pressure:
المواد الكيميائية اليومية 1- هيكساديكانول CAS 36653-82-4 FEMA 2554 المنظفات
Daily Chemicals 1-Hexadecanol CAS 36653-82-4 FEMA 2554 Detergents Surfactants Lubricants Introduction: 1-Hexadecanol appears as white, flake-like crystals or a waxy solid with a faint rose-like odour. It has a melting point of approximately 49–51 °C, a boiling point of 344 °C at standard atmospheric ...
إيزين Y حمض الأحمر 87 CAS 17372-87-1 البقع البيولوجية والمؤشرات الكيميائية
Chemical Reagents Eosin Y/Acid Red 87 CAS 17372-87-1 Biological Stains and Chemical Indicators Introduction: Water-soluble eosin Y is a chemically synthesized acidic dye that dissociates into negatively charged anions in water and combines with positively charged cations of the amino groups of ...
المواد الكيميائية اليومية الحافظة أسيتات الصوديوم CAS 127-09-3 الصبغ والطباعة
Preservative Daily Chemicals Sodium Acetate CAS 127-09-3 Dyeing And Printing Mordant Buffer Introduction: Sodium acetate is also known as sodium acetate. It is a colorless, odorless, transparent monoclinic columnar crystal, or white crystalline powder., weatherable in the air, flammable. Soluble in ...
المواد الكيميائية اليومية غاما سيكلودكسترين CAS 17465-86-0 تعديلات العطور
Daily Chemicals Gamma-Cyclodextrin Cas 17465-86-0 Fragrance Modifiers Introduction: A non-reducing cyclic sugar composed of eight α-1,4-linked D-pyranose units. It is a practically odorless, white or off-white crystalline solid. Uses: Cyclodextrin's Uses in Chemistry: Cyclodextrin is a valuable ...
Daily Chemicals Methyltriphenylphosphonium Bromide Cas 1779-49-3 Wittig Reagent
Daily Chemicals Methyltriphenylphosphonium Bromide Cas 1779-49-3 Wittig Reagent Introduction: Methyltriphenylphosphonium bromide appears as white crystals with a melting point of 234-235°C. It is a solid quaternary phosphonium salt flame retardant. Currently, halogenated flame retardants are the ...
2-حمض اليودوبنزويك وسيط عضوي CAS 88-67-5 كواشف تحليلية
General Reagents Organic Intermediate 2-Iodobenzoic Acid CAS 88-67-5 Analytical Reagents Introduction: 2-Iodobenzoic acid is also known as o-iodobenzoic acid. o-iodobenzoic acid and its derivatives are important pharmaceutical and chemical raw materials and are essential for the synthesis of various ...
المفاعل السيلاني Ethoxydimethylvinylsilane CAS 5356-83-2 المواد العضوية الاصطناعية
Silane Reagent Ethoxydimethylvinylsilane CAS 5356-83-2 Organic Synthetic Materials Overview of Silane Reagent Ethoxydimethylvinylsilane CAS 5356-83-2 Organic Synthetic Materials Boiling point: 99 ° C (lit.) Density: 0.79 g/mL at 25 ° C (lit.) Refractive index; n20/D 1.398(lit.) Flash point: 4 ° C ...
مسحوق الكريستال الأبيض بروميد التيتروبوتيلامونيوم TBAB CAS 1643-19-2 محفز نقل المراحل الكيميائية العضوية
Tetrabutylammonium Bromide (TBAB) White crystal powder Tetrabutylammonium Bromide TBAB CAS 1643-19-2 serves as an effective organic chemical phase transfer catalyst for various industrial applications. Product Overview Tetrabutylammonium bromide is a white crystalline compound with deliquescent ...
