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
A4, A3
1. copper cathode 2. copper wire scrap 3. sunflower oil 4. soybeans seeds 5. used rails 6. palm oil 7. urea 46% nitrogen granular 8. white corn 9. sisal fiber 10. cashew nuts 11. sesame seed 12. hardwood charcoal 13. a4 paper 14. icumsa 45 sugar 15. wood pellets 16. paper scrap 17. used engines 18. yamaha cardboard engines 19. pet bottle scrap 20. almond nuts 21. pistachio nuts 22. battery scrap 23. computer scrap 24. phone scrap 25. beef meat 26. goat meat 27. lamb meat 28. wet salted cow 29. cocoa 30. Arabica Coffee 31. Ubc Aluminum Scrap.
PS FRIDGE SHREDDED top quality, no metal, no foam, no electric cable, 2 times wash. Origin Portugal. Loading 22MT/load. Quantity: 1load/month
POM mix color and Natural, post industrial , it will be around 1/2 qty from each . around 22 m/t per load . no FR , no GF . pure POM. Copo POM, they are coming mostly from artical of soda machines Origin Israel POL: Ashdod port
Key Specifications/ Special Features: We are leading suppliers of best quality A4 copy paper 80gsm, 75gsm,70gsm and looking for serious buyers in need of our papers contact us with your full details for more information on our product. We supply A4 Copy Paper of various brands with the following specifications: 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 printing and copying. Moist protected wrapper Size * International standard * A4: 210 x 297mm * A3: 420 x 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 Features and Benefits - Perfect for high-quality printing and copying - Super high whiteness produces outstanding clarity and contrast for all graphics and text - Precision-cut edges for trouble-free performance - User-friendly box design with built-in handle for easy carrying, tear slot perforation for easy access to the reams and label for filing Outstanding Packaging - Standout/Premium - Special Protective/Moisture - Proof Wrapper - Economic box - 500 Sheets per Ream 5 Reams per Box - 1560 Boxes per 20ft container (With Pallet) - 1600 Boxes Per 20ft container (Without Pallet) - 7800 Reams Total in one 20FCL (With Pallet) - 8000 Reams Total in one 20FCL (Without Pallet) ItemA4 paper Copy Paper Material100% wood pulp SizeA4, A3, Letter size(8.5"x11"),Legal size(8.5"x14") Base Weight80gsm, 75gsm, 70gsm Whiteness92-96%, 98-100%, 102-104% Packing500 sheets per ream, 5 reams per carton(box) Load Qty(20ft)GSMA4A3Letter sizeLegal size 80gsm7800 reams3900 reams8000 reams6300 reams 75gsm8000 reams4000 reams8400 reams6500 reams 70gsm8200 reams4100 reams8800 reams6700 reams Key performanceNo jam in photocopy machine No double feed Stay flat after copying Leave no dust in the copy-machine Nice appear
WE CAN SUPPLY FOCUS OPTIMUM SQUARE PAPER NAPKIN 100 PCS X 32 PACK Please Don't Hesitate To Contact Us In Case Of Any Interested
Teno Paper Napkin 100 Pcs
Sustainable packaging, hot paper cups, pet cups, takeaway box,straw, fancy packaging, honey comb paper/envolope etc..
Silver stone industries have a wide range of high quality mineral powders, including ground calcium carbonate, calcite powder, talc powder, dolo talc powder, dolomite powder, low silica dolomite powder, and marble powder..
We are very well producer of rubber roll sheet in Korea for satisfying the requirements below conditions Thickness:10~80mm Width: Min 910~ Max1,500mm Length: 10~30m Color: as your request excepting white Material: Natural rubber, SBR, EPDM as your request
PRODUCT HIGHTLIGHTS Rattan Plished Round Core: We are the rattan core / rattan flat core/ rattan flat-flat manufacturer in Vietnam All of our material is from Vietnam Diameter of round core Size : 1.5 mm/2mm/4mm/6mm/8mm/10mm/12mm/14mm/16mm NW:500g/coil Packaging: Carton
SPECIFICATION Origin: Viet Nam Use : Home Decoration Color: Natural White Length: 15 m Dimension: 45 - 60 - 70 - 90 cm Material: Natural Rattan
RATTAN CANE WEBBING VIETNAM - WIDTH: 45/60/70/90CM - LENGTH: 15M
Product name: Rattan Webbing Cane Usage: For rattan furniture Dimension: With 0.6m X 15 length = 9 square meter Packing: Carton, pallet, big bag, strap or Customized MOQ: 2 rolls Trade terms: FOB HCM Port : Vietnam Delivery time : 7-30 days after sample approved or according to customer's exact order
Rattan cane webbing Rattan cane webbing usually refers to rattan webbing made from Chair-cane. Rattan webbing made from rattan core is called reed webbing. These are elegant looking furniture materials that enhance quality. Cane webbing is made from rattan strong enough to support weight of a sitting person and flexible enough to bend around sharp corner of wooden frames.
We are a supplier of the following minerals iron ore, silica sand, silica quartz lumps as well as silica quartz mesh(powder), plaster of paris, gypsum, hydrated lime, limestone, bentonite, dolomite, chormite, barite, fluorspar , rock salt, soapstone, feldspar, fire clay, kaolin clay, china clay, bleaching earth, calcium fluoride and calcium carbonate, nephrite jade,mica white, mica black, mica flakes, mica scrap..Special offer: we have the deposits of quartz milky and our offer is us$100 per mt fob karachi
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PP Big Bag A Grade Plastic Scrap MATERIAL : PP Big Bag A grade CATEGORY : PP TYPE : Big Bag GRADE : A grade SPECIFICATION : PP big bag A grade Netherlands origin Possible: 22 mt/load ORIGIN : Netherlands LOADING WEIGHT : 22 MT FAS (USD/Ton) : 400-600
Jumbo Tiger Prawns
