Hydroxy-naphthalene-2-carboxylic acid
Web6-Hydroxy-2-naphthoic acid. Molecular Formula CHO. Average mass 188.179 Da. Monoisotopic mass 188.047348 Da. ChemSpider ID 77161. Web16 okt. 2024 · Name:3-Hydroxy-2-naphthoic acid,CAS:92-70-6.Use:It is mainly used for the manufacture of phenol as and other intermediates of various phenols, and can also be …
Hydroxy-naphthalene-2-carboxylic acid
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http://hnldhg.cn.chemnet.com/show/pdetail--2695494.html Web8 jul. 2010 · The Naphthalene-1-carboxylic acid, 2-hydroxy, DTBS molecule contains a total of 49 bond (s) There are 25 non-H bond (s), 12 multiple bond (s), 2 rotatable bond (s), 1 double bond (s), 11 aromatic bond (s), 3 six-membered ring (s) …
Calconcarboxlic acid is soluble in water and a variety of other solvents, including sodium hydroxide, ethanol and methanol. It has a violet colour in dissolved form in ethanol. The melting point of calconcarboxylic acid is at approximately 300 °C, where it undergoes thermal decomposition. Meer weergeven Calconcarboxylic acid (IUPAC name 3-hydroxy-4-[(2-hydroxy-4-sulfonaphthalen-1-yl)diazenyl]naphthalene-2-carboxylic acid; commonly called Patton and Reeder's Indicator) is an azo dye that is used as an … Meer weergeven Though the determination of calcium and magnesium by complexometric titration with standard solutions of disodium dihydrogen tetraacetate, utilising Eriochrome Black T as indicator … Meer weergeven Calconcarboxylic acid is used for the determination of calcium ion concentration by complexometric titration. Free calconcarboxylic … Meer weergeven As described by James Patton and Wendell Reeder in 1956, calconcarboxylic acid can be synthesised by coupling diazotized 1-amino-2-naphthol-4-sulfonic acid with 2 … Meer weergeven WebUreylenebis(anionic substituted phenylene carbonyl)imino naphthalene sulfonic acids and naphthalene carboxylic acids and their salts, which are useful as inhibitors of the complement system of warm-blooded animals. Naphthyl sulfobenzoamido salts, which are new intermediates for the preparation of the active ureylenes, and the process for their …
Web1-Hydroxy-4- (p-nitrophenoxy)-2-naphthalenecarboxylic acid 1-HYDROXY-4- (4-NITROPHENOXY)-2-NAPHTHALENECARBOXYLIC ACID PubChem 3 Chemical and Physical Properties 3.1 Computed Properties PubChem 4 Spectral Information 4.1 Mass Spectrometry 4.1.1 GC-MS SpectraBase 5 Related Records 5.1 Related Compounds … Web2-Naphthalenecarboxylic acid, 3-hydroxy-. Formula: C 11 H 8 O 3. Molecular weight: 188.1794. IUPAC Standard InChI: InChI=1S/C11H8O3/c12-10-6-8-4-2-1-3-7 (8)5-9 …
WebPatton and Reeders Reagent, 2-Hydroxy-1-(2-hydroxy-4-sulfo-1-naphthylazo)-naphthalene-3-carboxylic acid: References; Product Information; CAS number: 3737-95-9: EC number: 223-117-0: Hill Formula: C₂₁H₁₄N₂O₇S * 2 H₂O: Molar Mass: 474.45 g/mol: HS Code: 2927 00 00: Structure formula Image:
Web1-HYDROXY-NAPHTHALENE-2-CARBOXYLIC ACID (2-OCTADECYLOXY-PHENYL)-AMIDE AldrichCPR; CAS Number: 72588-05-7; Linear Formula: C35H49NO3; find … found my stuffWeb6-Hydroxy-2-naphthoic acid, 98%, Thermo Scientific™ 5g, Glass bottle Quantity: 5g 25g Packaging: Glass bottle Catalog No. AC347650050 Mfr: Thermo Scientific Chemicals 347650050 Request bulk or custom formats Qty Add to cart Description This Thermo Scientific brand product was originally part of the Acros Organics product portfolio. found my usiWeb1 jul. 2024 · In the alcohol functional group, a carbon is single-bonded to an OH group (the OH group, by itself, is referred to as a hydroxyl). Except for methanol, all alcohols can be classified as primary, secondary, or tertiary. In a primary alcohol, the carbon bonded to the OH group is also bonded to only one other carbon. discharge other than dishonorableWeb1-Hydroxy-4- (p-nitrophenoxy)-2-naphthalenecarboxylic acid 1-HYDROXY-4- (4-NITROPHENOXY)-2-NAPHTHALENECARBOXYLIC ACID PubChem 3 Chemical and … found myself screaming in a hotel roomWebBuy 2-Methoxy-naphthalene-1-carboxylic acid ethyl ester, 97% (CAS No. 501356-23-6) from Smolecule. Molecular Formula: C14H14O3. Molecular Weight: 230.26 g/mol. Introduction 2-Methoxy-naphthalene-1-carboxylic acid ethyl ester is a chemical compound which is used extensively in the field of organic synthesis as a building block for the … discharge orificeWeb7-Hydroxy-6-methoxy-2-oxo-2H-chrom-ene-3-carboxylic acid (3, 0.47 g, 2 mmol) was heated to reflux in a mixture of 4 mL of ethylene glycol and 5 mL of pyridine for 3.5 h. After cooling to room temperature, the reaction mixture was acidified to pH = 4 using HCl (10 M). found myself quotesWeb3-Hydroxy-4-(2-hydroxy-4-sulfo-1-naphthylazo)naphthalene-2-carboxylic acid: CAS NO: 3737-95-9: 分子量: 436.3953 : EC NO: 223-117-0: 分子式: C 21 H 12 N 2 O 7 S: InChI: … discharge or water breaking