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2-Naphthol Basic information Chemical Properties Application Preparation 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;Naphthalene;pigments;alcohol;MICROCIDIN;Color Former & Related Compounds;Developer;Functional Materials;Intermediates;Aromatic Compounds;Alphabetical;Bioactive Small Molecules;Biochemicals and Reagents;Building Blocks;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;Dyestuff Intermediates;Aromatics Mol File: 135-19-3.mol 2-Naphthol Chemical Properties Melting point 120-122 C(lit.) Boiling point 285-286 C(lit.) density 1,28 g/cm3 vapor density 4.97 (vs air) vapor pressure 10 mm Hg ( 145.5 C) refractive index 1.5762 (estimate) Fp 153 C storage temp. Refrigerator solubility methanol: soluble1g/10 mL, clear, colorless to light yellow pka 9.51(at 25C) form Powder, Crystals or Granules color White PH Range Non& uorescence (8.5) to blue & uorescence (9.5) Water Solubility 1 g/L (20 C) �»max 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) Safety Information Hazard Codes Xn,N Risk Statements 20/22-50 Safety Statements 24/25-61 RIDADR UN 3077 9/PG 3 WGK Germany 2 RTECS QL2975000 F 8 Autoignition Temperature 430 C TSCA Yes HazardClass 9 PackingGroup III HS Code 29071590 Hazardous Substances Data 135-19-3(Hazardous Substances Data) Toxicity LD50 orally in Rabbit: 1960 mg/kg LD50 dermal Rabbit > 10000 mg/kg 2-Naphthol Usage And Synthesis 2-Naphthol Preparation Products And Raw materials

Gramage: 80gsm, 75gsm, 70gsm Quality: Imported 100% Natural Wood Pulp Brightness = 102-104%,Natural White Capability: High Speed Copying100ppm, Laser Capable,Inkjet Capable, Fax Capable. Thickness: 103-110 um Surface roughness TS ml/min: 75-175 Surface roughness BS ml/min: 100-200 Bending stiffness MD: >110 Mn Bending stiffness CD: >50 Mn CIE whiteness: 148-152 or 152-165 Cobb Test: 27-33 g/m2 27-33 Two-sided usage gives the paper sheet high opacity. Smooth paper surface makes sharp printing and copying. Moist protected wrapper Size: International standard A4: 210 x 297mm A3: 420x 297mm 8.5 x 11-inch (216 x 279mm) 8.5 x 14-inch (216 x 330mm) Key Performance: No jam in photocopy machine No double feed Stay flat after copying Leave no dust in the copy-machine Nice appearance-white and clean Nice touch-smooth and bulky No see through-print both sides Been developed for : Photocopy Macchines, Laser Printers, Ink-jet Printers, Fax Machines

Key performance: 1. No jam in photocopy machine 2. No double feed 3. Stay flat after copying 4. Leave no dust in the copy-machine 5. Nice appearance-white and clean 6. Nice touch-smooth and bulky 7. No see through-print both sides 8. Used for: Photocopy Machines, Laser Printers, Ink-jet Printers, Fax Machines Gramage: 80gsm, 75gsm, 70gsm Quality: Imported 100% Natural Wood Pulp Brightness = 102-104%,Natural White Capability: High Speed Copying100ppm, Laser Capable,Inkjet Capable, Fax Capable. Thickness: 103-110 um Surface roughness TS ml/min: 75-175 Surface roughness BS ml/min: 100-200 Bending stiffness MD: >110 Mn Bending stiffness CD: >50 Mn CIE whiteness: 148-152 or 152-165 Cobb Test: 27-33 g/m2 27-33 Two-sided usage gives the paper sheet high opacity. Smooth paper surface makes sharp printing and copying. Moist protected wrapper

70GSM 75GSM 80GSM

Brand Name: copy papers Model Number: th660033 Place of Origin: Thailand Product Name: Cheap A4 Paper 70 gsm A4 Double A 210 x 297mm Size: A4 SIZE 210*297mm Type: A4 Printer Paper,copy paper Material: 100% Wood Pulp Color: White Packing: 500sheets /ream, 5Reams/box Weight: 70 Gsm 80 Gsm Logo: Accept Customized Logo Usage: Printing MOQ: 5 Pack item A4 Paper Product Name Wholesale Cheap A4 Paper 70 gsm A4 Double A 210 x 297mm Letter Size Copy Paper White Office SuppliesA4 Paper Size A4 SIZE/customized Type A4 Printer Paper Color White Pink Yellow Blue Green Packing 500sheets /ream 5Ream/box Weight 70 Gsm, 75Gsm, 80 Gsm Logo Accept Customized Logo Usage Printing

Detail of Double A Copy Paper A4 80GSM 102-104%: - Brand: Double A (Original) - Size: A4 (210mm x 297mm) - Substance: 80gsm - Brightness: 102-104% above - Color: white - Whiteness: CIE167 - Grade: All purpose Premium Paper - Sheet in Ream: 500 - Roughness: 140ml/Min - Roughness: 140ml/Min - Thickness: 110um - Opacity: 95% - Ream box: 5 Ream - Quality: Very High

Detail of Double A Copy Paper A4 80GSM 102-104%: - Brand: Double A (Original) - Size: A4 (210mm x 297mm) - Substance: 80gsm - Brightness: 102-104% above - Color: white - Whiteness: CIE167 - Grade: All purpose Premium Paper - Sheet in Ream: 500 - Roughness: 140ml/Min - Roughness: 140ml/Min - Thickness: 110um - Opacity: 95% - Ream box: 5 Ream - Quality: Very High

Specifications: Sheet Size:210mm x 297mm, International Size A4 Quality: Imported 100% Virgin Wood Pulp Whiteness = 102-104%, Natural White Capability: High Speed Copying100ppm, Laser Capable,Inkjet Capable, Fax Capable. Thickness: 103-110 um Surface roughness TS ml/min: 75-175 Surface roughness BS ml/min: 100-200 Bending stiffness MD: >110 Mn Bending stiffness CD: >50 Mn CIE whiteness: 148-152 Cobb Test: 27-33 g/m2 27-33 KEY PERFORMANCE: No jam in photocopy machine No double feed Stay flat after copying Leave no dust in the copy-machine Nice appearance-white and clean Nice touch-smooth and bulky No see through-print both sides Been developed for : Photocopy Mac

We Distribute Double A Quality 100% Wood Pulp 80gsm A4 Paper Substance: 80gsm-Brightness : 100% above-Color: white, Whiteness :CIE167-Grade :All purpose Premium Paper,-Sheet in Ream:500-Roughness:140ml/Min-Thickness :110um-Ream box :5 Ream-Quality: Very High500 Sheets per Ream1560 Boxes per container(With Pallet)1600 Boxes Per container( Without Pallet)7800 Reams Total in one 20FCL( With Pallet)8000 Reams Total in one 20FCL( Without Pallet)Minimum Order Quantity: 1 container.Gramage: 80gsm, 75gsm, 70gsmSheet Size: 210mm x 297mm, International Size A4Quality: Imported 100% Virgin Wood Pulp Whiteness:102-104%Colour: Natural White Capability: High Speed Copying>100ppm, Laser Capable, Inkjet Capable, Fax Capable, Low opacity,High smoothness, Extreme low jam rate 1/3500, High whiteness, Easy to use, Low dust.

Multiple Brands of BEST QUALITY COPIER PAPERS from India (i.e.TNPL, JK, BINDALS, SPB, SPECTRA, B2B, REFLECTION etc.) as per your choice matching your target price and quality. Apart from Copier Papers, we will do supply any type of PAPER & BOARDS .. kraft, duplex, handmade, art paper etc. Just you name it, we will be on your service.

A4 copy paper, also known as double A paper, is a widely used type of paper known for its high-quality and versatile nature. With its standard dimensions of 210 x 297 millimeters, it is a preferred choice for printing documents, reports, presentations, and other professional materials. Double A A4 copy paper is renowned for its smooth texture, optimal thickness, and consistent performance in various printing devices, making it suitable for both home and office use. Its exceptional brightness and whiteness enhance the readability of printed content, while its durability ensures minimal paper jams and crisp printouts. Whether for everyday printing needs or important presentations, double A A4 copy paper stands out as a reliable and effective paper option.

OCC SCRAP 11/12/PAPER SCRAP, OCC, ONP/OINP/ A3/A4 WASTE/MIXED PAPER WASTE Place of Origin : JAPAN, US, EUROPE Materials : Office Papers, Cartons, Cardboards, Kraft Papers etc. Type : OCC, ONP, SOP, OMG, YELLOW PAGES, MIXED WHITE PAPERS, A3, A4 WASTE PAPER Color : Brown, Yellow, White, Multi-color Unit : Ton/Tons Minimum Order : 20 Tons Payment Term : T/T 50/50 and L/C 100% at sight Shipping Lines : Ocean shipping Estimate Lead Time : 15 - 20 days Shipping Origin : Tokyo, Yokohama, Hamburg, New York, Long Beach Supplying Capacity : 200 tons/month Packaging : Bale (1.2-1.4 Tons/Bale), 20-25 Tons loading 40FT container

Kraft Paper Scrap/ Occ Waste Paper Cardboard Paper/waste Tissue Scrap Place Of Origin : Japan, Us, Europe Materials : Waste Paper Type : Occ, Onp, Omg, Yellow Pages, A3, A4 Waste Paper Color Unit : Ton/Tons Minimum Order : 20 Tons Payment Term : T/T 50/50 and L/C 100% at sight Shipping Lines : Ocean shipping Estimate Lead Time : 15 - 20 days Shipping Origin : Tokyo, Yokohama, Hamburg, New York, Long Beach Supplying Capacity : 200 tons/month Packaging : Bale (1.2-1.4 Tons/Bale), 20-25 Tons loading 40FT container

Kraft Paper Scrap/ Occ Waste Paper Cardboard Paper/waste Tissue Scrap Place of Origin : JAPAN, US, EUROPE Materials : Waste Paper Type : OCC, ONP, OMG, YELLOW PAGES, A3, A4 WASTE PAPER Unit : Ton/Tons Minimum Order : 20 Tons Payment Term ; T/T 50/50 and L/C 100% at sight Shipping Lines : Ocean shipping Estimate Lead Time : 15 - 20 days Shipping Origin : Tokyo, Yokohama, Hamburg, New York, Long Beach Supplying Capacity : 200 tons/month Packaging ; Bale (1.2-1.4 Tons/Bale), 20-25 Tons loading 40FT container