acid base indicators
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산기 염기 지표 페놀 레드 CAS 143-74-8 아디픽산 원료
Acid-Base Indicators Inorganic Chemicals Phenol Red CAS 143-74-8 Adipic Acid Raw Materials Introduction: Phenol red, also known as phenol red, is a dark red crystalline powder with a molecular weight of 354.38 and a CAS number of 143-74-8. It is soluble in water, alcohol, and aceton, and is almost ...
연구용품 브로모크레스올 블루 나트륨 소금 CAS 62625-32-5 산-기반 지표 염색제 및 염료
Laboratory Supplies BROMOCRESOL BLUE SODIUM SALT CAS 62625-32-5 Acid-Base Indicators Colouring Agents And Dyes Introduction: It appears as a dark green to brown crystalline powder, with a density of 0.981 g/mL at 25 °C and a melting point of 230 °C (dec.) (lit.). The sodium salt form is soluble in ...
메틸 레드 소듐 염 CAS 845-10-3 생물학적 염색약 및 산-염기 지시약
Chemical Reagents Bromocresol Green CAS 76-60-8 Cell Stains Biological Stains Acid-base Indicators Introduction: Bromocresol green is also known as 3,3',5,5'-tetrabromo-m-cresolsulfonylphthalide and γ-Sultone. It is precipitated from acetic acid as fine light yellow crystals. Relative molecular ...
White Powder Thymolphthalein CAS 125-20-2 Acid-Base Indicators
White Powder Thymolphthalein CAS 125-20-2 Acid-Base Indicators Overview Thymolphthalein, scientifically known as 5,3-bis-(4-hydroxy-5-isopropyl-2-methylphenyl)-phthalide, is an organic reagent. It appears as a white or slightly yellow crystalline powder with a melting point of 253°C. It is easily ...
메틸 오렌지 분말 C14H14N3NaO3S 산-염기 지시약 CAS 547-58-0
Chemical Reagents Methyl Orange CAS 547-58-0 Orange Powder Acid-base Indicators Introduction: Orange-yellow powder or crystalline flakes. One part of the product can be dissolved in 500 parts of water. It is easily soluble in hot water and almost insoluble in alcohol. Uses: Used as an acid-base ...
Orange Powder Xylenol Orange Sodium Salt CAS 63721-83-5 Acid-Base Indicators
Orange Powder Xylenol Orange Sodium Salt CAS 63721-83-5 Acid-Base Indicators Overview Xylenol orange is a triphenylmethane colorimetric agent with a molecular formula of C₃₁H₃₂N₂O₁₃S and a molecular weight of 672.66. It is a lustrous, reddish-brown crystalline powder. It is highly deliquescent. Its ...
흰색 결정 분말 1,10-페난트롤린 수산물 CAS 5144-89-8 산-기반 지표
White Crystal Powder 1,10-Phenanthroline hydrate CAS 5144-89-8 Acid-base Indicator Overview White crystalline powder or solid with slight odor. 1,10-Phenanthroline hydrate is incompatible with strong oxidizers and strong acids. It forms complex compounds with ferrous ions. Product Parameters Item ...
어두운 녹색 분말 중립 적색 CAS 553-24-2 산-기반 지표 생물학적 염색제
White Crystalline Powder 99% Potassium Hydrogen Phthalate CAS 877-24-7 Analytical Reagents PH Measurement Buffer Overview Neutral Red dark green powder. Product Parameters Item Value Product Name Neutral Red CAS 553-24-2 MF C15H17ClN4 MW 288.78 EINECS 209-035-8 Appearance Dark Green Powder Product ...
공급 고품질 브로모크레스올 녹색 CAS 76-60-8 산-기반 지표 세포 얼룩 최고 가격
Yellow Powder Bromocresol Green CAS 76-60-8 Overview Bromocresol Green is a pH sensitive indicator used in the growth medium for microorganisms and titrations. It is useful in various colorimetric detection studies and as an actively tracking dye for DNA agarose gel electrophoresis. It acts as an ...
