Thymolphthalein cas
WebbThymolphthalein MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents. CAS #: 125-20-2 EC Number: 204-729-7 Molar … WebbChemical Properties. white fine crystalline powder. Uses. Thymolphthalein is a pH sensitive dye that has multiple uses such as testing hydration and/or saliva testing. Uses. As pH …
Thymolphthalein cas
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WebbThymolphthalein is a pH sensitive dye that has multiple uses such as testing hydration and/or saliva testing. General Description Thymolphthalien is an acid-base indicator which is colourless in acidic form and deep blue in basic form. Acidic form retains hydrogen on each hydroxyl group. It is suitable in preparing disappearing ink. WebbThymolphthalein. Empirical Formula (Hill Notation): C28H30O4. CAS Number: 125-20-2. Molecular Weight: 430.54. MDL number: MFCD00005909.
WebbThymolphthalexone C38H44N2O12 CID 112918 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities ... Webb英文名：Thymolphthalein 包装：25g 类别：生化试剂类 CAS# [125-20-2] 中文名：百里香* 品牌：源叶 级别：指示剂 分子式：H28H30O4 属性：pH 9.3（无色）-10.5（蓝色） mp: 251- 255℃ Residue on ignition <0.1% 白色或淡黄色粉末。
WebbTHYMOLPHTHALEIN INDICATOR SOLUTION MSDS CAS No: 125-20-2 MSDS SECTION 1: Identification of the substance/mixture and of the company/undertaking 1.1. Product … WebbThymolphthalein CAS No 125-20-2 EC No 204-729-7 < 2.5 Remarks For full text of Hazard- and EU Hazard-statements: see SECTION 16. SECTION 4: First aid measures 4.1 Description of first aid measures General notes Take off contaminated clothing. Following inhalation Provide fresh air. In all cases of doubt, or when symptoms persist, seek …
WebbThymolphthalein ACS reagent, indicator (pH 8.8-10.5) Synonym (s): 5′,5′′-Diisopropyl-2′,2′′-dimethylphenolphthalein Empirical Formula (Hill Notation): C28H30O4 CAS Number: 125 …
Webb6 jan. 2024 · Thymolphthalein monophosphate disodium hydrate. 123359-43-3. Chemsrc provides Thymolphthalein (CAS#:125-20-2) MSDS, density, melting point, boiling point, … greenery restaurant walnut creekWebb14 jan. 2024 · Chemsrc provides CAS#:28749-63-5 MSDS, density, melting point, boiling point, structure, etc. Its name is thymolphthalein monophosphate disodium salt greenery resort khao yai รีวิวThymolphthalein is a phthalein dye used as an acid–base (pH) indicator. Its transition range is around pH 9.3–10.5. Below this pH, it is colorless; above, it is blue. The molar extinction coefficient for the blue thymolphthalein dianion is 38,000 M cm at 595 nm. Thymolphthalein is also known to have use as a laxative and for disappearing ink. greenery restaurant walnut creek caWebb15 nov. 2007 · Thymolphthalein - 1 - Section 1 - Chemical Product and Company Identification MSDS Name: Thymolphthalein Catalog Numbers: LC26060 Synonyms: None Company Identification: ... CAS# 125-20-2 is not present on state lists from California, Pennsylvania, Minnesota, Massachusetts, Florida, or New Jersey. California Regulations: greenery resort เขาใหญ่Webb英文名称： Thymolphthalein (0.1% in ca. 95% Ethanol)[for pH Determination and Titration] CAS： 125-20-2 其它信息： 包装信息：100ML,500ML 备注：试剂级 greenery restaurant nashvilleWebbSAFETY DATA SHEET Creation Date 21-Jun-2010 Revision Date 24-Dec-2024 Revision Number 6 1. Identification Product Name Thymolphthalein Cat No. : AC151460000; … greenery ropingWebbOther Uses of Thymolphthalein. Other than being used as an indicator, it can be used in: Disappearing ink; The Kastle-Mayer test for blood; Making of coloured bubbles; … greenery rosario