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2-Naphthalenol
| Product Name: | 2-Naphthol |
| Synonyms: | c.i.37500;c.i.azoiccouplingcomponent1;c.i.developer5;Developer A;Developer AMS;Developer BN;developera;developerams |
| CAS: | 135-19-3 |
| MF: | C10H8O |
| MW: | 144.17 |
| EINECS: | 205-182-7 |
| Product Categories: | Fluorescent;Color Former & Related Compounds;alcohol;MICROCIDIN;pigments;Intermediates;Aromatic Compounds;Developer;Functional Materials;Alphabetical;Bioactive Small Molecules;Biochemicals and Reagents;Building Blocks;Dyestuff Intermediates; Aromatics;C9 to C20+;Cell Biology;Chemical Synthesis;Fluorescent Indicators and Probes;Fluorescent Probes;Labels;N;Organic Building Blocks;Oxygen Compounds; Particles and Stains;pH Sensitive Probes and Indicators;Phenols |
| Mol File: | 135-19-3.mol |
2-naphthol (c10h8o) is commonly used in the manufacture of tobias acid, butyric acid β- Naphthol-3-formic
acid and azo dyes are also raw materials for rubber antioxidant, bactericide, beneficiation agent,
preservative, mildew inhibitor, parasite control and anthelmintic drugs.
Tili ndi mafakitale apamwamba kwambiri omwe ali ndi mgwirizano wozama, omwe angakupatseni mankhwala apamwamba kwambiri komanso mitengo yampikisano. Ndipo titha kuperekanso kuchotsera pogula zinthu zambiri.Ndipo timagwirizana ndi makampani ambiri otumiza katundu, amatha kubweretsa zinthu mosatekeseka m'manja mwanu. Kutumiza nthawi ndi za 3-20 masiku chitsimikiziro cha malipiro.
| 2-Naphthol Chemical Properties |
| Malo osungunuka | 120-122 °C(lit.) |
| Malo otentha | 285-286 °C(lit.) |
| kachulukidwe | 1,28 g/cm3 |
| kachulukidwe ka nthunzi | 4.97 (vs air) |
| kuthamanga kwa nthunzi | 10 mm Hg ( 145.5 °C) |
| refractive index | 1.5762 (estimate) |
| Fp | 153 °C |
| kutentha kutentha. | Refrigerator |
| kusungunuka | methanol: soluble1g/10 mL, clear, colorless to light yellow |
| pka | 9.51(at 25ºC) |
| mawonekedwe | Powder, Crystals or Granules |
| mtundu | White |
| PH Range | Non& uorescence (8.5) to blue & uorescence (9.5) |
| Kusungunuka kwamadzi | 1 g/L (20 ºC) |
| λmax | 226nm, 265nm, 275nm, 286nm, 320nm, 331nm |
| Merck | 14,6384 |
| Mtengo wa BRN | 742134 |
| Stability: | Stable. Combustible. Dust may form explosive mixture with air. Incompatible with strong oxidizing agents, phenol. |
| Major Application | Display device, semiconductors, photoimaging materials, inks, toner, chalk, security paper, molding materials, tin plating method, rubber, adhesive, leather, detergent, hair dyes, antimitotic drug, anticancer agent, antiinflammatory agent, treatment of acne vulgaris (pimples) and other dermal ailments (rashes, scratches, blemishes, hair loss), disorders |
| InChIKey | JWAZRIHNYRIHIV-UHFFFAOYSA-N |
| CAS DataBase Reference | 135-19-3(CAS DataBase Reference) |
| NIST Chemistry Reference | 2-Naphthalenol(135-19-3) |
| EPA Substance Registry System | 2-Naphthalenol (135-19-3) |
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Ndife compnay kuphatikiza makampani ndi malonda, kupereka amodzi-stop service.OEM akhoza kulandiridwa.
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Zitsanzo zaulere. Ndalama zonyamula katundu zachitsanzo ziyenera kulipidwa ndi mbali yanu.
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Pls amatiuza za mtundu wazinthu zomwe mukufuna, kuchuluka kwa madongosolo, ma adilesi ndi zofunikira zenizeni.
5. Mumakonda njira yolipira yanji? Ndi mawu otani omwe amavomerezedwa?
Malamulo Ovomerezeka Ovomerezeka: FOB,CFR,CIF,EXW;
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Mtundu wa Malipiro Ovomerezeka: T/T,Western Union; Paypal, Trade Assurance.
Chiyankhulo Cholankhulidwa:Chingerezi.
Magulu azinthu
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