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Density of triflic acid

WebMar 20, 2024 · Cardanol, a low-cost component of cashew nut shell oil, is a phenolic compound with a 15-carbon unsaturated chain in the position … Web2 days ago · The complex formed from trimethylamine ((CH3)3N) and trifluoromethanesulfonic acid (triflic acid, CF3SO3H) has been observed by Fourier transform microwave spectroscopy in a supersonic jet.

Trifluoromethanesulfonic acid reagent grade, 98 1493-13 …

Webdensity 1.696 g/mL at 25 °C (lit.) SMILES string OS (=O) (=O)C (F) (F)F Looking for similar products? Visit Product Comparison Guide Related Categories Acids Description … Webacid (Triflic acid) Fluorosulfonic acid Chlorosulfonic acid Formula CF 3 SOOH FSO 3 H ClSO 3 H CAS # 1493-13 6 7789 21 1 7790 94 5 Physical aspect Light yellow liquid Colourless liquid Liquid Physical Properties Molecular weight (g/mol) 150.07 100.07 116.52 Boiling point (@ 760 mmHg) 162oC 165.5oC 151-152oC Vapour density (vs air = 1) 5.2 … field hockey shin guard sleeves https://intbreeders.com

Trifluoromethanesulfonic acid CF3SO3H - PubChem

Trifluoromethanesulfonic anhydride, also known as triflic anhydride, is the chemical compound with the formula (CF3SO2)2O. It is the acid anhydride derived from triflic acid. This compound is a strong electrophile, useful for introducing the triflyl group, CF3SO2. Abbreviated Tf2O, triflic anhydride is the acid anhydride of the superacid triflic acid, CF3SO2OH. WebNotably, triflidic acid is estimated to have an acidity 10 4 times that of triflic acid (p Kaaq ~ –14), as measured by its acid dissociation constant. It was first prepared in 1987 by … WebTrifluoroacetic acid, suitable for HPLC, ≥99.0% 91707 Trifluoroacetic acid, puriss. p.a., suitable for HPLC, ≥99.0% (GC) 80457 Trifluoroacetic acid, eluent additive for LC-MS, LiChropur™, ≥99.0% (GC) TX1276 Trifluoroacetic acid, HPLC 8.08260 Trifluoroacetic acid, for synthesis 299537 Trifluoroacetic acid, ≥99%, for protein sequencing 1.08178 field hockey shin pads

Trifluoromethanesulfonic acid, 99%, extra pure, Thermo Scientific ...

Category:Trifluoromethanesulfonic anhydride - Wikipedia

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Density of triflic acid

Molecules Free Full-Text A Convenient Synthesis of Triflate …

Web트라이플루오로메테인설폰산 (Trifluoromethanesulfonic acid, TFMS, TFSA)은 흔히 줄여서 트리플산 (Trific acid)이라고도 부르는, 화학식 CF 3 SO 3 H를 가지는 설폰산 화합물이다. 초강산 의 한 종류로, 에스터화 연구를 위한 촉매로서 사용된다. 흡습성, 무색, 약간의 점성을 지닌 액체이며 극성 용매에 용해된다. 상온상태에서는 무색의 약한 점성을 지닌 액체이다. … WebSynonyms : Triflic acid Formula : CHF 3 O 3 S Molecular weight : 150.08 g/mol CAS-No. : 1493-13-6 EC-No. : 216-087-5 ... Vapor density No data available m) Relative density No data available n) Water solubility 1,600 g/l at 20 °C (68 °F) - OECD Test Guideline 105 - …

Density of triflic acid

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WebMar 27, 2015 · Lanterns bearing an alkyl tethered diisopropylarylsilane are first activated with triflic acid to afford the corresponding diisopropylsilyl triflate, which is then reacted with a library scaffold ... WebThe related triflic acid ( CF3SO3H) retains the high acidity of HSO 3 F but is more hydrolytically stable. The self-ionization of fluorosulfonic acid also occurs: 2 HSO3F ⇌ [H2SO3F]+ + [SO3F]− K = 4.0 × 10 −8 (at 298 K) Production [ edit] Fluorosulfuric acid is prepared by the reaction of HF and sulfur trioxide: [2] SO 3 + HF → HSO 3 F

WebDec 23, 2014 · For example reaction of I with CH2:CHCOCH3 in the presence of triflic acid gives II in 96% yield. Subsequent intramol. aldol cyclization of II promoted by DMA gives III in 96% yield. Webdensity 1.511 g/mL at 20 °C (lit.) SMILES string FC (F) (F)C (=O)OC (=O)C (F) (F)F InChI 1S/C4F6O3/c5-3 (6,7)1 (11)13-2 (12)4 (8,9)10 Looking for similar products? Visit Product Comparison Guide Related Categories Acids Description Application

Web874-60-2. Molecular Weight: 154.59. Beilstein: 471492. EC Number: 212-864-8. MDL number: MFCD00000696. WebDensity: 1.6900g/mL: Boiling Point: 162.0°C: Infrared Spectrum: Authentic: Assay Percent Range: 99%: Packaging: Glass bottle: Molecular Formula: CHF 3 O 3 S: Refractive …

WebTrifluoroacetic acid SDS Safety Data Sheet for Trifluoroacetic acid 108262 Material Safety Data Sheet or SDS for Trifluoroacetic acid 108262 from Merck for download or viewing in the browser. Catalog Number 108262 Product …

WebRetention ranged from 25 to 260 umol/kg (60-0% of added trifluoroacetic acid) with 43 of 54 soils not retaining this compound strongly; soils with high organic matter and some … grey purple comforter setWebTrifluoroacetic acid (TFA) is an organofluorine compound with the chemical formula CF 3 CO 2 H. It is a structural analogue of acetic acid with all three of the acetyl group's … field hockey shackWebPubChem Substance ID: 24850557 NACRES: NA.22 Pricing and availability is not currently available. Properties vapor density 5.2 (vs air) Quality Level 200 vapor pressure 8 … grey purple brand jeansWebTrifluoromethanesulfonic acid MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents. SDS CoA Synonyms: Triflic acid, … grey purple nail polishWebDensity: 1.9±0.1 g/cm 3: Boiling Point: 162.0±0.0 °C at 760 mmHg Vapour Pressure: 1.1±0.6 mmHg at 25°C Enthalpy of Vaporization: Flash Point: Index of Refraction: 1.354 … grey pumpkin recipeWebDescription. The combination of properties like solubility in most of the solvents, volatility, catalytic property, and strong acidity with non-oxidizing nature makes it a widely used … field hockey shin guard sizingWebHMDSO is used as an internal standard for calibrating chemical shift in 1 H NMR spectroscopy. It is more easily handled since it is less volatile than the usual standard tetramethylsilane but still displays only a singlet near 0 ppm. HMDSO has even poorer solvating power than alkanes. grey purple lipstick