Phosphonic-acid-monomethyl-ester
WebChemicalBook あなたのためにPhosphonic acid, methyl-, methyl (1S,2R,4S)-1,7,7-trimethylbicyclo[2.2.1]hept-2-yl ester (9CI)(745809-82-9)の化学的性質を提供して、融点、価格、蒸気圧、沸点、毒性、比重、沸点、密度、分子式、分子量、物理的な性質、毒性 税関のコードなどの情報、同時にあなたは更にPhosphonic acid, methyl ... WebPhosphonic acid, methyl-, bis(trimethylsilyl) ester C7H21O3PSi2 CID 519542 - structure, chemical names, physical and chemical properties, classification, patents ...
Phosphonic-acid-monomethyl-ester
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WebPhosphonic acid, P-2-propen-1-yl-, diethyl ester Full, not (publicly) availablev 909-044-3 . Reaction mass of dimethyl phosphonate and methyl hydrogenphosphon ... -5-yl)methyl] … Web3beta-[2-O,4-O-Bis(methoxymethyl)-3-O-[(1S,2R)-1-(2-oxo-2-methoxyethoxy)-2-(methoxymethoxy)-3-oxo-3-methoxypropyl]-6-O-methyl-beta-D-glucopyranuronosyloxy]olean-12-en ...
WebPhosphonic acid, P-2-propen-1-yl-, diethyl ester Full, not (publicly) availablev 909-044-3 . Reaction mass of dimethyl phosphonate and methyl hydrogenphosphon ... -5-yl)methyl] ester with (5-ethyl-2-methyl-2-oxido-1,3,2-dioxaphosphorinan-5-yl)methyl methyl methylphosphonat e H Full, 100-1000, O. 919-645-2 C 1161072-80-5 WebTemperature from 368.684 K to 552.749 K Pressure from 0.0004 kPa to 417.955 kPa Density (Gas in equilibrium with Liquid) as a function of Temperature Temperature from …
WebFeb 21, 2003 · The propensity of the alkylpinacol phosphonates to undergo ring opening was exploited to prepare phosphonic acid monomethyl esters in high yield by transesterification in acidulated methanol. Esterification and alkylation with aldehydes or ketones gave beta-hydroxy mixed phosphonate esters. tert-Butyl and benzylic phosphonate ester protective ... WebMethylphosphonic acid is an organophosphorus compound with the chemical formula CH 3 P (O) (OH) 2. The phosphorus center is tetrahedral and is bonded to a methyl group, two OH groups and an oxygen. Methylphosphonic acid is a white, non-volatile solid that is poorly soluble in organic solvent but soluble in water and common alcohols. [2]
WebFormula: C 2 H 7 O 3 P Molecular weight: 110.0489 IUPAC Standard InChI: InChI=1S/C2H7O3P/c1-4-6 (3)5-2/h6H,1-2H3 IUPAC Standard InChIKey: HZCDANOFLILNSA-UHFFFAOYSA-N CAS Registry Number: 868-85-9 Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file
WebPHOSPHORIC-(PHOSPHONIC)- AND THIONOPHOSPHORIC-(PHOSPHONIC)-ACID ESTERS,-ESTER AMIDES AND -DIAMIDES: ... The invention comprises compounds of the Formula I where R 2 is aryl or C 1-6 alkyl, R 3 is hydrogen or methyl, R is C 1-6 alkyl, R 1 is C 1-6 alkyl or alkoxy, monoalkylamino or dialkylamino, or, if R 2 is aryl or C 2-6 alkyl, R 1 may be aryl ... shanghai food and drug administrationWebPhosphonates or phosphonic acids are organic compounds containing C–PO (OH)2 or C–PO (OR) 2 groups (where R = alkyl, aryl). Most phosphonates are highly water soluble, while the phosphonic acids are only sparingly soluble. Phosphonates are not volatile and are poorly soluble in organic solvents. shanghai food courtWebMay 11, 2024 · Phosphinic and phosphonic acids are useful intermediates and biologically active compounds which may be prepared from their esters, phosphinates and phosphonates, respectively, by hydrolysis or dealkylation. The hydrolysis may take place both under acidic and basic conditions, but the C-O bond may also be cleaved by … shanghai food crisisWebApr 15, 2024 · Phosphonic acids are rapidly and conveniently prepared from their simple dialkyl esters by silyldealkylation with bromotrimethylsilane (BTMS), followed by desilylation upon contact with water or methanol. shanghai food descriptionWebPhosphonic acid, methyl-, monoethyl ester Formula: C 3 H 9 O 3 P Molecular weight: 124.0755 IUPAC Standard InChI: InChI=1S/C3H9O3P/c1-3-6-7 (2,4)5/h3H2,1-2H3, (H,4,5) … shanghai food deliveryWebJan 17, 2024 · Chemsrc provides CAS#:73750-69-3 MSDS, density, melting point, boiling point, structure, etc. Its name is Phosphonic acid, methyl-, monomethyl ester, monosodium salt >> amp version: Phosphonic acid, methyl-, monomethyl ester, monosodium salt shanghai food products coWebChemicalBook あなたのためにPhosphonic acid, octadecyl-, monomethyl ester, sodium salt (9CI)(300725-92-2)の化学的性質を提供して、融点、価格、蒸気圧、沸点、毒性、比重、 … shanghai food fremont