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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.
Kita duwe akeh pabrik-pabrik berkualitas kanthi kerjasama sing jero, sing bisa nyedhiyakake produk sing berkualitas lan rega sing kompetitif. Lan kita uga bisa menehi diskon kanggo tuku akeh. Lan kita kerja sama karo akeh perusahaan pengiriman barang profesional, bisa ngirim produk kanthi aman lan lancar menyang tangan sampeyan. Wektu pangiriman kira-kira 3-20 dina sawise konfirmasi pembayaran.
| 2-Naphthol Chemical Properties |
| Titik lebur | 120-122 °C(lit.) |
| Titik didih | 285-286 °C(lit.) |
| kapadhetan | 1,28 g/cm3 |
| Kapadhetan uap | 4.97 (vs air) |
| tekanan uap | 10 mm Hg ( 145.5 °C) |
| indeks bias | 1.5762 (estimate) |
| Fp | 153 °C |
| suhu panyimpenan. | Refrigerator |
| kelarutan | methanol: soluble1g/10 mL, clear, colorless to light yellow |
| pka | 9.51(at 25ºC) |
| wujud | Powder, Crystals or Granules |
| werna | White |
| PH Range | Non& uorescence (8.5) to blue & uorescence (9.5) |
| Kelarutan banyu | 1 g/L (20 ºC) |
| λmax | 226nm, 265nm, 275nm, 286nm, 320nm, 331nm |
| Merck | 14,6384 |
| 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) |
1. Apa sampeyan pabrik utawa perusahaan dagang?
Kita minangka perusahaan sing nggabungake industri lan perdagangan, nyedhiyakake layanan siji-mandeg. OEM bisa ditampa.
2. Apa sampeyan nyedhiyakake conto? Apa gratis utawa ekstra?
Sampel gratis. Biaya pengiriman sampel kudu dibayar ing sisih sampeyan.
3. Apa sampeyan duwe sertifikat sing ana gandhengane karo kontrol kualitas?
Sertifikasi ISO 9001:2008 kanggo njamin kualitas.
4. Apa aku kudu nyedhiyani kanggo njaluk kutipan?
Pls ngandhani jinis produk sing sampeyan butuhake, jumlah pesenan, alamat lan syarat tartamtu. Kutipan kasebut bakal digawe kanggo referensi sampeyan ing wektu.
5. Apa jenis cara pembayaran sampeyan seneng? Apa jenis syarat sing ditampa?
Katentuan Pangiriman sing Ditampa: FOB, CFR, CIF, EXW;
Mata uang Pembayaran Ditampa:USD;
Jinis Pembayaran Ditampa: T / T, Western Union; Paypal, Trade Assurance.
Basa ingkang dipunginakaken: Inggris.
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