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
Domestic, engineering & general goods specialist in : cosmetic item like shampoo, conditioner, hair spa, face scrub, serum, cnc machines, machine spares, bopp tape, wood, plastic, clothing & kids garments.Export
Rubberwood is a light-colored medium-density tropical hardwood obtained from the Par�¡ rubber tree (Hevea brasiliensis), usually from trees grown in rubber plantations. Rubberwood is commonly advertised as an â??environmentally friendlyâ?? wood, as it makes use of plantation trees that have already served a useful function. Superior Durability: Our Rubberwood undergoes a rigorous treatment process to enhance its strength and resilience, ensuring long-lasting performance in demanding industrial environments. Precision Machinability: Engineered with precision in mind, our Rubberwood is specifically designed to deliver consistent results when subjected to various machining operations, facilitating seamless integration into production processes. Sustainable Sourcing: We are committed to sustainability, sourcing our Rubberwood from responsibly managed plantations to minimize environmental impact and support ethical forestry practices. Versatile Applications: From furniture manufacturing to construction, our Rubberwood is highly versatile, offering endless possibilities for innovative industrial projects. Cost-Effective Solution: With its competitive pricing and exceptional quality, our Rubberwood provides unbeatable value for businesses looking to optimize their manufacturing processes without compromising on performance
Casting, forging, machined parts, ppe kits.
High Tensile Reclaim Rubber with 8Mpa is a high-quality rubber material that offers several benefits. Here are some details and benefits of this product: 1. *Details of High Tensile Reclaim Rubber 8Mpa:* - Tensile Strength: 8Mpa - Material: Reclaimed rubber - Type: High tensile - Application: Various industrial and commercial uses where high tensile strength is required 2. *Benefits of High Tensile Reclaim Rubber 8Mpa:* - *Cost-effective:* Reclaim rubber is often more cost-effective than virgin rubber, making it a budget-friendly option for various applications. - *Environmentally friendly:* Reclaim rubber is made from recycled materials, making it an eco-friendly choice that helps reduce waste. - *High tensile strength:* With a tensile strength of 8Mpa, this product offers durability and resistance to wear and tear, making it suitable for applications requiring such properties. - *Versatile use:* High tensile reclaim rubber can be used in various industries, including automotive, construction, and manufacturing, where high tensile strength is essential. Overall, High Tensile Reclaim Rubber 8Mpa is a versatile, cost-effective, and environmentally friendly option with the required strength for various industrial and commercial applications. What is Reclaimed Rubber - Reclaimed rubber is a type of rubber obtained by recycling old or waste rubber products, such as tires. Through a devulcanization process, the cross-linked rubber molecules are converted back into a pliable state, allowing the material to be reprocessed and remolded into new products. This process not only helps in reducing waste but also conserves resources since the demand for new, raw rubber is reduced. Reclaimed rubber typically appears black or very dark in color and has a texture that can vary depending on the source material and the extent of processing. It's used in various applications, including the manufacturing of automotive parts, rubber mats, and as an additive to improve the properties of new rubber products.
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.
Coco peat brick is also known as coir pith or coir dust, it’s made from coconut husks. Coco peat primarily consists of the coir fiber pith or coir dust which is obtained by processing coconut husk and removing the long fibers. Planet Coco’s peat brick is low in EC and have very low salt content. Our Coco peat is aged and composted for over 18 months and thorough washed. Our one liter brick can be expanded up to 8 liters by adding 2 liters of water. 650 Bricks are a perfect size to handle and it’s the perfect size for home gardeners. Usage Environmentally-friendly & sustainable organic alternative to peat moss. Used in greenhouses, vertical gardens, landscaping & grow bags.
Coco coir husk chips, an organic and natural mulch are made from coconut shells (husk) making them a highly sustainable alternative to other mulch options. The durable coconut fiber husk-chips can withstand inclement weather and break down at a more measured and even rate than other bark chips. High-quality coco coir chips absorb water and retain it, slowly releasing over time. Husks cut into chunks, the coco husk chips allow for better aeration and water flow to plants and are ideal for soilless plants like orchids and as landscaping mulch. Commonly mixed with coco coir growing medium to provide better aeration for plants.
Coir needled felt mats are non-woven mats made from 100% coir fibre. The fibre is selected, dried and then weaved in the needle felt machine for required thickness. Then the needle is punched to achieve the desired degree of compaction. The fibre is bonded to form long sheets. Needled felt mats have excellent moisture absorption capacity and water retention characteristics. It is an ideal medium for plant growth. It is also used for lawn development and landscaping. Advantages Environmental Friendly Easy laying Easy rooting for plants Water retention capability
Our Coir Discs is developed using optimum quality coir pith and are specifically used to control the weeds from plant container and landscape plants. It has high water absorption capacity thus water can be saved by reducing evaporation from the soil media. Moreover, the coconut coir pith & coco coir peat Round Discs gives a rehydrated yield of one litre of soil per disk. Coco discs consist of coarse coco material, which is made of the husk of the coconut. Cutting the husk creates an airy, easily manageable and powerful growing medium with good drainage properties. These discs are compressed for transport and expand to their original size after water is added.
The offered coco peat is washed, dried and compressed into 5 kg blocks. It serves as the ideal peat moss alternative in horticulture supplies. Washing controls the electrical conductivity of the block which is important for root and plant growth. We are coco peat block manufacturers offering blocks that can withstand high compaction. As an ideal soil conditioner and a growing medium, coco peat blocks once hydrated will expand to 15 litres per kg. Coco peat 5 kg blocks are 100% soilless growing medium. It can be used for soil conditioning as well as a mulching agent. Features Ability to withstand high compaction force Eco-friendly and user-friendly 100% soil less growing medium
Sanitary napkin vending machine, foldable mobility scooter, 10.1 inch tablet pc, multi function cooker, laptop, mini portable, electronic iron, handheld wireless charging pump, electric sonic toothbrushes.
Reclaim rubber has shown to be a reliable and affordable alternative to synthetic and natural rubber. It is manufactured using a de-vulcanization process, which recycles rubber from spare parts and scrap rubber items like auto tires, which work as basic material in the process. Our reclaimed rubbers are ready stock in four (4) different qualities, which are Platinum, Standard, Premium, and Ecco. Pick the best suit to your needs!
We produce a high quality rubber product made from natural and synthetic rubber materials and our factory has been certified for ISO 9001:2015. Our products comply with well known International Standard as American and Standard quality which has been tested by Our rubber sheet available with - Thickness Start: from ONE (1) MM - Maximum Wide: from TWO (2) Meter - THREE point ONE (3.1) Meter. - Material: Natural Rubber, SBR, EPDM, Neoprene, NBR. Our product range as follows: - Rubber Sheet. - Rubber for industrial products (Gasket, Lining, Rail Pad, Roller, etc). - Rubber Flooring. - Rubber Gym Mat, Sports courts and playground/park. - Rubber for public transportation and public facility (Fender, Anti-fatique, etc).
Reclaimed rubber, rubber sheet, rubber ring mat, rubber arch, v fender, v fender, epdm rubber, elastomer bearing pad rubber, natural rubber, nitrile rubber, neoprene and other rubber products, raw rubber sheet, rubber mat, rubber flooring, floor washable mat, rubber fender, rubber bumper. gum resin, coal.