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Anthracene Melting Point. anthracene melting point. Anthracene. anthracene Anthracene Agchosting inbound. 918-316- Personeriasm | 336-858 Phone Numbers | High Point, North Carolina Melted Pokertravelagency ultramodernist. Idnsport | 484-993 Phone Numbers | Center Pt, Pennsylvania. 562-290-8675.

Find more compounds similar to Anthracene-maleic anhydride diels-alder adduct. Note: Cheméo is only indexing the data, follow the source links to retrieve the latest data. The source is also providing more information like the publication year, authors and more. Take the time to validate and double check the source of the data.

Dibenzo[a,h]anthracene is a crystalline, carcinogenic aromatic hydrocarbon consisting of five fused benzene rings, produced by the incomplete combustion of organic matter. Dibenzo(a,h)anthracene is primarily found in gasoline exhaust, tobacco smoke, coal tar, soot and certain food products, especially smoked and barbecued foods.

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Se hela listan på webbook.nist.gov DIBENZ(a,j)ANTHRACENE: EINECS: CAS No. 224-41-9: Density: 1.232g/cm 3: Solubility: Melting Point: Formula: C22H14 Boiling Point: 524.7°Cat760mmHg Molecular Weight: 278.36 Flash Point: 264.5°C Transport Information: Appearance: Safety: Questionable carcinogen with experimental tumorigenic data. phenylethenyl)anthracene (Scheme SM 9.2.1.2) is obtained around 55% yield and melting point 125-133ºC (130-132ºC4) with temperature range lower than 2ºC. Scheme SM 9.2.1.2 – Thin yellow plates of trans-9-(2-phenylethenyl)anthracene.

Photophysical properties of π-conjugated molecular ions in

CAS: 1468-95-7 MDL: MFCD00001264 EINECS: 215-998-5 Synonyms: Anthracene-9-methanol , 9-Anthrylmethanol Anthracene-maleic anhydride diels-alder adduct contains total 33 atom(s); 12 Hydrogen atom(s), 18 Carbon atom(s) and 3 Oxygen atom(s). Learn more about Anthracene-maleic anhydride diels-alder adduct molecular weight at Mol-Instincts. Question: (For The Diels-Alder Reaction Between Anthracene-9-methanol And N-methylmaleimide) 1.

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molecular packing alone that determines melting point; anthracene melts around 490 K and phenanthrene around 373 K, although both compounds adopt a herringbone structure. Likewise, chrysene and triphenylene, with the same molecular mass (228.29 g/mol) and herringbone packing have substantially different melting points. Chry- Anthracene - cas 120-12-7, synthesis, structure, density, melting point, boiling point Average of 6 values; Individual data points: Quantity Value Units Method Reference Comment; Δ c H° solid-7061. ± 10. kJ/mol: AVG: N/A: Average of 9 values; Individual data points: Quantity Value Units Method Reference Comment; S° solid,1 bar: 207.15: J/mol*K: N/A: Goursot, Girdhar, et al., 1970: DH: S° solid,1 bar: 207.15: J/mol*K: N/A: Goursot, Girdhar, et al., 1968: DH: S° solid,1 bar: 207.5 Compound Chemical formula Melting temperature range ( C) Molar mass (g/mol) anthracene C14H10 210–215 178.23 maleic anhydride C4H2O3 51–56 98.06 Compound Chemical formula Boiling temperature range ( C) Molar mass (g/mol) Density (g/mL) at 25°C xylenes C8H10 137–140 106.16 0.86 Anthracene-d10 98 atom % D; CAS Number: 1719-06-8; EC Number: 217-004-5; Linear Formula: C14D10; find Sigma-Aldrich-176591 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich.

It is a colourless solid that is used as a carrier of H 2 as a hydrogen-donor. Preparation Question: (For The Diels-Alder Reaction Between Anthracene-9-methanol And N-methylmaleimide) 1. If The Melting Point Of Your Product Is Below 232-235°C, What Will Be The Possible Reasons? What Could The Impurities Be? Explain Why Those Impurities Could Still Be Present In Your Final Product. 2. Anthracene oil, anthracene-low EC number: 292-604-8 | CAS number: 90640-82-7 The oil remaining after the removal, by a crystallization process, of an anthracene-rich solid (anthracene paste) from anthracene oil. Melting Point: 160-164 ºC: Formula: C 15 H 12 O Boiling Point: 423.4ºC at 760 mmHg Molecular Weight: 208.27 Flash Point: 196.3 ºC Transport Information: Appearance: light yellow solid Safety: 24/25 Risk Codes The point group symmetry of naphthalene is D 2h.
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The major differences between anthracene and phenanthrene lie in the melting point and the properties directly related to solubility (Table 13.2). Phenanthrene is purified as brown to white monoclinic crystals, and also has the characteristic faint aromatic smell. Like anthracene, phenanthrene is used in the production of dyes. 5443-16-3. Anthracene-maleic anhydride diels-alder adduct. Anthracene,maleic anhydride adduct.

Molecular Weight: 178.23 Melting Point Orbital energy Special Grade Application(s) Assay. Show More. Product # Description 141062: Anthracene Anthracene - cas 120-12-7, synthesis, structure, density, melting point, boiling point Chemsrc provides Anthracene(CAS#:120-12-7) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of Anthracene are included as well.
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Melting point, 242.0 to 246.0 deg-C Anthracene-2,6-diyl bis(trifluoromethanesulphonate) ≥98.0% (by GC). Leverantör: TCI EUROPE Purity (GC), min. 98.0 %.