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
US$ 8.55 - 13.85 / Box Get Freight Cost Calculate Margin 100000 Boxes Minimum Order 15 - 60 days Lead Time Product Details Model Number : S M L XL-#9227 Brand Name : WinHealth (Future) Origin : China (mainland) Small Orders : Accepted Key Specifications/Special Features: Gloves are mandatory for surgery or any kind of medical purposes. Disposable gloves are widely used for safety purpose. It's recommended by FDA and other health organizations to use gloves for safety and better performance. Gloves keep you away from bacteria, bloodstain or any types of liquid material that can be harmful. We have different categories here. Such as Latex gloves, powdered and powder free gloves, nitrile gloves and vinyl gloves. These are applicable for food processing, restaurant, or for heavy duty work. If you are allergic to specific gloves then you may try our different types of gloves which will suit you right. Even our gloves are disposable, but it can be used more than once. Features: Offers protection from unwanted and dangerous substances. Superior strength with better puncture resistance. Beaded cuff ensures easy donning and prevent roll down Custom design enhances comfort and fit. No Powder Lubricant Added Manufactured from 100% Nitrile (Acrylonitrile-butadiene) Extraordinary strength and resistance while maintaining tactile sensitivity Provides an alternative solution for individuals who are allergic to natural rubber latex Made from hypoallergenic, keeping sensitive hands free from irritation and allergic reactions Excellent resistance from moisture and chemicals Standards: Biocompatibility Tested or Biocompatiblity friendly Resists permeation by a widen range of chemicals compared to other nitrile synthetic latex of the same thickness Meets and exceed FDA and CE standards Specifications: Used in: Auto Industry, Law Enforcement, Tattoo Industry and Many More Color: Black Material: Nitrile (Acrylonitrile-butadiene) Synthetic Latex Glove sizes: Large, Extra-large Shape: Ambidextrous Type: Non-sterile, Powder Free Finger Tip Thickness: 6.3 mil Fully Textured Beaded Cuff 100 gloves per box, 10 boxes per case (1000 gloves per case) Black nitrile gloves eliminate any potential for allergic to latex gloves because they are made of 100% nitrile. Nitrile Gloves offer three times the puncture resistance of latex gloves of comparable thickness and are resistant to a wider range of chemicals and provide greater resistance to blood borne pathogens as well.
Nitrile Examination Gloves Comfortable, super soft flexible powder free nitrile gloves provide added safety in many applications. Designed with a special nitrile formulation they feel and fit like latex and allow full range of motion and excellent flexibility to minimize stress and fatigue. They do not contain natural rubber latex and are an excellent alternative for those suffering from Type I allergies. Features * 100% latex free-made from durable, puncture resistant, protein and powder-free nitrile, eliminates the Type I allergic reaction associated with natural rubber latex * Highly elastic and super soft * Rolled rim to facilitate easy donning * Designed to give a natural rubber-like feel * Textured in finger tips for enhanced grip in all situations *Food safe, suitable for handling fatty foods incl. cooking, olive and cod liver oil (Special Product) * Protects against a wide variety of chemicals * AQL 1.5, 2.5,4.0 Available Quality standards * Complies with EN 455 and EN 374 * Complies with ASTM D6319 (USA Related Product)
Latex Glove New US$ 8.158 - 10.258 / Box Get Freight Cost Calculate Margin 1000000 Boxes Minimum Order 15 - 60 days Lead Time Product Details Model Number : S M L XL---#2857 Brand Name : WinHealth (Future) Origin : China (mainland) Small Orders : Accepted Key Specifications/Special Features: 1 Box of 100 pieces Sizes - L, XL, XXL available Color- Creamy White/Yellow Most Popular with our Food and Auto Industries for their Superior strength and flexibility, thickness Offers protection from unwanted and dangerous substances. Superior strength with better puncture resistance. Beaded cuff ensures easy donning and prevent roll down Custom design enhances comfort and fit. No Powder Lubricant Added Extraordinary strength and resistance while maintaining tactile sensitivity Excellent resistance from moisture and chemicals Maximum Comfort and Flexibility High Level of Protection were you need it most Shipping Information: FOB Port: China (Mainland) Lead Time: 15 - 60 days Dimensions per Unit: 220 X 85 X 0.1 Centimeters Weight per Unit: 5.5 Kilograms Units per Export Carton : 1000 Export Carton Dimensions L/W/H: 345 X 280 X 265 Centimeters Export Carton Weight : 6 Kilograms Main Export Markets: Asia Central/South America Eastern Europe Mid East/Africa North America Western Europe Payment Details: Payment Method : Telegraphic Transfer (TT,T/T) Primary Competitive Advantages: Experienced Staff Green Product Guarantee/Warranty International Approvals Packaging Price Product Features Product Performance Prompt Delivery Quality Approvals Reputation Service Distributorships Offered Quickly Delivery High Quality Globally Delivery
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Our quality specifications are as below: - Width: 45/50/60/70/90/95cm - Woven: Hexagon/Square/Closeknit - Color: Natural Yellow, Bleached - White, Unbleached - Brown Yellow - Length: 15 meters - Packing: In bag, or carton then in pallet - Price: Negotiation - Payment term: T/T 40% in advance, 60% on scan bill or L/C at sight 100% - Delivery time: 15 - 20 days
Our quality specifications are as below: - Width: 45/50/60/70/90/95cm - Woven: Hexagon/Square/Close Knit - Color: Natural Yellow, Bleached - White, Unbleached - Brown Yellow - Length: 15 meters - Packing: In bag, or carton then in pallet - Price: Negotiation - Payment term: T/T 40% in advance, 60% on scan bill or L/C at sight 100% - Delivery time: 7-10 days
Rattan webbing is the most common type of knitting used regularly for the details of rattan tables and chairs, partitions, screens... The material is from natural rattan strings: small, thin rattan fibers that are still soft. Th color is mainly natural white, slightly dark yellow, or color of your choice] The place of origin: Vietnam/ Material: 100% Natural rattan/ Usage: Home decor, outdoor furniture,../ Type: Unbleached, semi-bleached,.../Length (meters): 10 or 15./ Width(cm): 45/ 60/ 70/ 90/ cm