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
Handicrafts , industrial leather gloves ,leather jackets ,turmeric ,red chilli, dry chilli , chilli flakes, fox nuts( makhana) , white button mushrooms , oyster mushroom, cashew nut, dates, salted almond, almond , jute bags..Export & import
Bag Size: Medium Capacity: Below 20L Package Internal Structure: Zipper pockets, Mobile Phone Pockets, Document Pockets, Interlayer Zipper Pockets, Computer Pockets Opening Method: Package Cover Type Material: Top Layer Cowhide Leather With Lock: No With Or Without Rain Cover: None Processing Methods: Soft side Hardness: Middle Pattern: Pure Color Lining Texture: Polyester cotton Number Of Shoulder Straps: Double root Carrying Parts: Telescopic Handle Outer bag type: Inside Patch Pocket Bag Shape: Vertical Square Color: Brown Is there back cushioning cotton: Have Waterproof Degree: None Accommodates Computer size: 15.6 Inch Item number: MLBP-02
Bag Size: Medium Capacity: Below 20L Package Internal Structure: Zipper pockets, Mobile Phone Pockets, Document Pockets, Interlayer Zipper Pockets, Computer Pockets Opening Method: Zipper Material: Genuine Leather With Lock: No With Or Without Rain Cover: None Processing Methods: Soft side Hardness: Middle Pattern: Pure Color Lining Texture: Polyester cotton Number Of Shoulder Straps: Double root Carrying Parts: Soft Handle Outer bag type: Inside Patch Pocket Bag Shape: Vertical Square Color: Brown Is there a back cushioning cotton: Have Waterproof Degree: None Accommodates Computer size: 13 Item number: MLLB-06
Summer Fashion Large Capacity Middle-Aged Womenâ??s leather Handbag Bag Size: Medium Package Internal Structure: Zipper pockets, Mobile Phone Pockets Opening Method: Lock Material: Genuine Leather Processing Methods: Soft side Hardness: Medium Pattern: Pure Color Lining Texture: Polyester Bag Shape: Horizontal Square Color: Black, Red Wine Item number: FLCAB-07
Women's Fashion Trend Large Capacity Genuine Leather Backpack Bag Size: Medium Package Internal Structure: Zipper pockets, Mobile Phone Pockets, ID pocket Opening Method: Zipper Material: Genuine Leather Processing Methods: Soft side Hardness: Soft Pattern: Pure Color Lining Texture: Polyester Cotton Bag Shape: Oval Color: Black, Light Brown, Dark Brown, Yellow Brown Waterproof Degree: None Item number: FLRUCK-06
Sunflower seeds, pumpkin seeds, chickpeas, chicken feet and paws, pistachio, hazelnuts, almond, cashew nuts, dried grapes, locust bean gum, prayer rugs and mats, surgical gloves, baby diapers, disposable cups & spoons, forks, chicken and chicken products, fish, locust bean gum powder, brazilian icumsa sugar 45, chickpeas, kidney beans, lentils, sunflower oil, olive oil, white flour, wool, diapers and sanitary napkins/pads,wheat, rice, en 590, bitumen, urea 46, ascorbyl palmitate (ap), vitamin e (ve), tbhq, citric acid anhydrous, streptococcus lactis, sodium� methanol, en590, yellow corn / maize non gmo for human consumption.Shipping service, transportation, warehouse storage facilities
Granite slabs, polished, leather finish, lappato finish, flamed finish, matt finish cut to size in various thickness. soda feldspar, quartz, potash feldspar, china clay, dolomite, cmc, stpp, ball clay, and kaolin..
Concept - Agglomerated coffee is a coffee to which after being dried, powder is added and then an additional steam belt or steam curtain process is applied which causes the particles to bind together thus, forming granules. ... The water is extracted in a controlled process, yielding large, golden coffee crystals. Availability- 100% Coffee or different Coffee chicory blends 70/30 , 60/40,50/50, 40/60 , 30/70 Price: 950/kg
Coir fibre is the major product that is extracted from the coconut husk. Coir fibres have a multitude of different applications and they are available in blocks and bales as well. The coir fibres are generally used in the production of ropes, mats and mattresses. The coir fibres that are extracted from the inner layer of the outer part of the coir husk are used in large scale production of the ropes, mattresses and brushes. Coir fibre is also the main product used in manufacturing the geotextiles. Geotextiles have a wide range of uses. But it is mainly used in limiting the soil erosion. Soil erosion has become one of the most prevalent problems of our society. Although there are various methods for limiting it but the erosion can be successfully kept in check by the use of geotextiles. Moreover, the geotextiles are also used in various types of road works and for surrounding the dams.
Key attributes Other attributes Place of Origin : Uttar Pradesh, India Brand Name : chawla exports Belt Material : saddle and hide leather Buckle Material : ALLOY Width ; 32 mm Length : adjustable Product name : Leather Luxury Belts Color : Customized Color Gender : Unsex Style : Fashion.Casual.Business Buckle : Alloy Pin Buckle MOQ ; 50 Pcs OEM & ODM ; Acceptale PAYMENT TERM : TT Advance Quality : Excellent Logo : Accept Customized Logo Packaging and delivery Port lucknow Supply Ability Supply Ability : 1000 Piece/Pieces per Day
Key attributes Other attributes Place of Origin : Uttar Pradesh, India Brand Name ; chawla exports Belt Material : saddle and hide leather Buckle Material : ALLOY Width : 32 mm Length : adjustable Product name : Leather Luxury Belts Color : Customized Color Gender : Unsex Style : Fashion.Casual.Business Buckle : Alloy Pin Buckle MOQ : 50 Pcs OEM & ODM : Acceptale PAYMENT TERM : TT Advance Quality : Excellent Logo : Accept Customized Logo Packaging and delivery Port ; Lucknow Supply Ability Supply Ability ; 1000 Piece/Pieces per Day
Key attributes Other attributes Place of Origin : Uttar Pradesh, India Brand Name : chawla exports Belt Material : saddle and hide leather Buckle Material : ALLOY Width : 32 mm Length : adjustable Product name : Leather Luxury Belts Color : Customized Color Gender : Unisex Style Fashion.Casual.Business Buckle : Alloy Pin Buckle MOQ : 50 Pcs OEM & ODM : Acceptale PAYMENT TERM : TT Advance Quality : Excellent Logo : Accept Customized Logo Packaging and delivery Port lucknow Supply Ability Supply Ability : 1000 Piece/Pieces per Day
Key attributes Other attributes Place of Origin : Uttar Pradesh, India Brand Name : chawla exports Belt Material ; saddle and hide leather Buckle Material : ALLOY Width : 32 mm Length : adjustable Product name : Leather Luxury Belts Color : Customized Color Gender : Unsex Style : Fashion.Casual.Business Buckle : Alloy Pin Buckle MOQ ; 50 Pcs OEM & ODM : Acceptale PAYMENT TERM : TT Advance Quality : Excellent Logo : Accept Customized Logo Packaging and delivery Port lucknow Supply Ability Supply Ability : 1000 Piece/Pieces per Day