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
Chemical name:Magnesium nitrate Molecular formula:Mg(NO3)2.6H2O Molecular weight:256.40 Property:soluble in water,liquid ammonia, methanol and ethanol.Stable at room temperature, the relative density of 1.461, higher than the melting point of 95�°C off the water to generate alkaline magnesium nitrate, heated to 300�°C begins to decompose above 400�°C to completely decompose into magnesium oxide and Nitrogen oxide gas. Quality standard: Item Indicator Industrial grade Agriculture grade Magnesium nitrate (Mg(NO3)2.6H2O) â?¥98.0% â?¥98.0% PH value â?¥4 --- Heavy metal â?¤0.002 --- Water insoluble â?¤0.05% â?¤0.1% Iron â?¤0.001% --- Magnesium oxide content(CaO) --- â?¥15% Nitrogen content(N) --- â?¥10.7% Use:Concentrated nitric acid for industrial de-water agent, manufacture of explosives, catalysts and other magnesium salts and nitrates catalyst raw materials, wheat ashing agent.Used in agriculture, magnesium soluble fertilizer for soilless culture. Packing:25/50KGlined with plastic bag and exterior is woven bagPacking or according to customers requirements. 1.Purity 98% white granule 2.Used for fertilizer or industrial material 3.Export Asia/Europe 4.ISO9001
Commodity: Ammonium nitrate porous prills Molecular formula: NH4NO3 Molecule Weight: 80 CAS: 6484-52-2 UN:1942 Hazardous class:5.1 Commodity: Ammonium nitrate porous prills 1.Production of granular porous ammonium nitrate for industrial use and agricultural granular ammonium nitrate. Products with low moisture content, not easy to cake; high compressive strength, not easy to break; high oil absorption rate. Ammonium nitrate content is more than 99%, the appearance is white granular crystals, no impurities visible to the naked eye. 2. Purpose: Explosive material: granular ammonium oil explosive is made by mixing porous ammonium nitrate with raw oil. Its speed can reach more than 3 200 m/s. This explosive has strong explosive power, safe and reliable use, low price, cost saving, and can usually reduce the cost by 20%-40%. At present, this kind of explosive has been widely used in mining, construction, railway and highway construction, agricultural and water conservancy construction and national defense and other fields. 3. Product specifications: Specifications: Appearance white granule Particle size 0.5-2.5mm NH4NO3 >99.5% N >34% Oil absorption > 8% Moisture < 0.2% PH >4
Key Specifications/ Special Features: Key Specifications/ Special Features: urea fertilizer urea fertilizer urea fertilizer urea fertilizer urea fertilizer urea fertilizer urea fertilizer urea fertilizer Q1: Can I get some samples? A: Sure, we offer free sample, you pay the shipping cost is OK. Q2: How to make orders? A: Please send inquiry to us, then we will do the offer. Payment via Western Union, Moneygram, Bank Account and so on. Then we will arrange shipping. After delivery we will offer tracking No.. Q3: Is the shipping 100% Guarantee? A: Yes, we offer 100% Shipping Guarantee. If any seized parcel we will do resending. Q4: How to delivery? A: Parcel will be shipped out in 3 working days after payment. Usually we use EMS, ePacket, Fedex, DHL, TNT and USA Domestic mixed shipping and so on. Q5: Is there any discount? A:Yes. The price is negotiable. Just send us the items you need and the quantity. We will apply the best price and offer discount for you. Q6: What is the Minimum order quantity? A: Usually MOQ is 100g. But depends on the items and your requirements we also can do 10g, 20g, 30g or 50g. Tolyltriazole and its related sodium salts are indeed among the most effective corrosion inhibitors for copper and copper alloys. It does show further positive effects in protecting steel, grey cast iron, cadmium and nickel. The only viable and chemically identical alternative is 1,2,3 benzotriazole - information on this substance is available
CASR No. 127-19-5 Pharmacopoeia / DMF : USDMF, Ph.Eur, CDMF BET Test Limit : 2.0 EU/ml MLT Test (TAMC) Limit : 100 cfu/ml MLT Test (TYMC) Limit: 10 cfu/ml For price, specifications and other details please contact us.
Product Name: N-Methylformamide ITEMS SPECIFICATIONS Appearance Colorless transparent liquid, no visible impurities Assay â?¥99.5% Water â?¤0.05% Color (Pt-Co) â?¤10 Free alkali â?¤0.005% Methanol â?¤0.1% Dimethyl Formamide â?¤0.2% Application: This product is an important organic chemical material and intermediate, an organic solvent with good performances. It acts as reaction solvent and refine solvent in organic synthesis. Itâ??s also widely used in dyes, aromatics, electrolysis and electroplate industry, etc.
Brand: Huggies Product Line: Skin Essentials Diapers Available Sizes: N (Newborn): < 10 lbs. Size 1: 8-14 lbs. Size 2: 12-18 lbs. Size 3: 16-28 lbs. Size 4: 22-37 lbs. Size 5: > 27 lbs. Size 6: > 35 lbs. Product Description: Huggies Skin Essentials Diapers are designed to help protect your baby's delicate skin by guarding against the top two causes of diaper rash: moisture and friction. These diapers provide up to 100% leakproof protection, ensuring your baby stays dry and comfortable throughout the day and night. They are perfect for sensitive skin and provide long-lasting comfort with the added protection your baby needs. Packaging & Availability: Order Options: Available for both retail and bulk wholesale orders Please Send Your Inquiry For Our Best Prices!!!!
N-Acetyl-L-Cysteine, commonly known as NAC, is renowned for its powerful antioxidant properties. By neutralizing harmful free radicals in the body, it helps protect against oxidative stress and supports overall cellular health. Additionally, NAC plays a crucial role in the production of glutathione, a vital antioxidant that aids in detoxification and immune system function. N-Acetyl-L-Cysteine USP kosher is used mainly in the pharmaceutical, food and Cosmetics industries. Itâ??s used as an anti-aging agent in cosmetics, itâ??s also used as raw pharmaceutical ingredient in the production of pharmaceuticals and medicines. Itâ??s is also used as a nutritional supplement in animal Feed. This product has been tested and meets the standards set by the United States Pharmacopeia (USP) for purity and quality. Kosher Certificate Is Available Upon Request Specifications (USP41) Appearance: White crystals or crystalline powder Identification: Infrared Absorption Assay: 98.0 to 102.0% (Calculated on the dried basis) Specific rotation alphaD25 +21.0 to +27.0 pH: 2.0 to 2.8 Loss on Drying: 1.0 % Max Residue on ignition: 0.5% Max Heavy metals (Pb): lO ppm Max Lead: 3 ppm Max Arsenic (AS203): 1 ppm Max Cadmium: 1 ppm Max Mercury(Hg): 0.1 ppm Max Residual Solvents: Meets the requirements Particle Size: 20 Mesh Density: Bulk density report only, Tap density report only Total plate count: < 1000 cfu/g Yeast & molds: < 100 cfu!g Coliforms: < 10 cfu/g E Coli: Negative Salmonella: Negative Pseudomonas: Negative S.Aureus: Negative Packing 55.115 lb cardboard drum.
Application N-Hexane is an organic compound with a chemical formula of C6H14. It belongs to straight-chain saturated aliphatic hydrocarbons. It is a colorless liquid, insoluble in water, soluble in most organic solvents such as ethanol, ether, acetone, and chloroform. It is mainly used as a solvent, chromatographic Analysis of reference substances, paint thinners, media for polymerization reactions, etc., can also be used in organic synthesis.
Product Name CAS 38517-23-6 Surfactants 95% sodium stearoyl glutamate Appearance White fine powder Grade Cosmetic Grade Specification 99% Keywords Cosmetic Sodium Stearoyl Glutamate; Sodium Stearoyl Glutamate powder Storage Keep in a cool, dry, dark location in a tightly sealed container or cylinder.
Dimethylacetamide (DMAC) is a colorless, transparent liquid with good solubility and high polarity, widely used in the chemical, pharmaceutical and electronics industries. It is an excellent solvent that can effectively dissolve a variety of organic and inorganic compounds and is suitable for a variety of industrial applications.
Warmest greeting from HUVY IMPORT EXPORT CO., LTD. We are one of the leading companies specializes in fresh fruit to many countries in the world. We always try our best the offer the best quality with the most competive prices to our customer. Long term cooperative is our company purpose SPECIFICATIONS: - Type: FROZEN - Packaging: Vacuum Pack, Bulk, Box, Bag - Shape: Piece - Storage Type: Cold - Specification:10kg/carton - Shelf Life: 24 months
Chemical Name:Diazolidinyl Urea CAS No.:78491-02-8 Appearance: White Powder Molecular Formula: C8H14N4O7 Molecular weight: 278.22 Assay:19.0~21.0% Item Standard Appearance white powder with special smell Purity(Nitrogen) 19.0~21.0% Ashes â?¤ 3.0% Loss On Dry â?¤3.0% Ph 6.0-8.0 Color White Total Nitrogen(In dry basis) â?¥ 46.0 Biuret %â?¤ 0.9 Water(H2O) % â?¤ 0.5 Methylene diurea(in HCHO basis) % â?¤ 0.6 Particle size d0.85mm-2.80mm â?¥ d1.18mm-3.35mm â?¥ d2.00mm-4.75mm â?¥ d4.00mm-8.00mm â?¥ Specification item value Classification Nitrogen Fertilizer Type UREA CAS No. 78491-02-8 Other Names Diazolidinyl Urea Place of Origin South Africa State Powder Purity (Nitrogen) 19.0~21.0% Brand Name KBS Model Number 25
High quality urea n46 Nitrogen Prilled fertilizer urea N46 industrial Grade automotive grade price 46 fertilizers for export Unlock the full potential of your crops with our premium Urea N46% fertilizer, specifically designed for high-performance agriculture. This high-nutrient fertilizer provides a powerful boost to your soil, ensuring optimal growth and yield for a variety of crops. Product Highlights: * Urea N46%: Contains 46% nitrogen in the form of urea, delivering a high concentration of essential nutrients that promote vigorous plant growth and increased crop productivity. * Ammonium Sulfate 46-0-0: This specialized formulation combines urea with ammonium sulfate, offering a balanced nutrient profile that enhances soil fertility and improves nutrient uptake by plants. * High Nutrient Content: Packed with essential nitrogen, this fertilizer supports robust leaf and stem development, leading to healthier and more productive crops. * Enhanced Soil Health: The ammonium sulfate component aids in lowering soil pH, creating an optimal growing environment for crops and improving overall soil health. * Cost-Effective Solution: Offering a competitive price without compromising quality, our Urea N46% fertilizer is an economical choice for farmers looking to maximize their investment in crop nutrition. * Versatile Application: Suitable for a wide range of crops, including cereals, vegetables, and fruits, making it a versatile addition to your agricultural practices. Product Name Urea Fertilizer N46 Package 25kg/50kg/1000kg Bag Appearance White Granualr Color White Color Nitrogen 46.0% Min Urea Fertilizer Name Urea 57-13-6 MOQ 27 Metric Ton Usage Fertilzier Sample Freely500g-1kg Keyword Granular UREA N46%
n product. Texture Feature: Light creamy to white color fine free flowing powder, free from rancidity and foreign matter. Specification : S.No Parameters Specifications 01 Appearance Slightly red color, fine powder 02 Solublity In Cold Water Min. 20% 03 pH Value OF 20% Solution 5.0 To 7.0 04 Viscosity Of 20% Solution In Brookfield Lvdvii+pro Viscometer ( Spindle No : 2 , Rpm 100 , Temp 800c) 50 to 150 cPs 05 Moisture Content, (w/w) Max. 13% 06 Bulk Density, Gm/ml 0.55 To 0.7 07 Ash Content Max. 10 % Application : Coat a piece of washed chicken in this dry mix powder. Then dip the coated chicken piece in the batter* until evenly wet. *Batter preparation: Dissolve 50 g instant crispy fry mix in 85 ml of water. Again roll the dipped chicken piece in a dry mix powder. Fry these coated pieces in a hot oil until it turns golden brown color. Note:100 g of instant crispy fry mix is enough for making 250 g of crispy runchy chicken. Storage : Exhibits excellent stability when stored in closed container under cool and dry ventilated place . Avoid direct sun light. Packing : Available in 25Kgs net weight paper bags with moisture proof line inside.
Product Name: Dimethyl Azelate Molecular Formula: C11H20O4 Molecular Weight: 216.27 Appearance: Colourless liquid Purity: 99% CAS NO.: 1732-10-1 EINECS No.: 217-060-0 Supplier: ZHENYIBIO Lithium soap and lithium complex greases are the most widely used multipurpose greases. The fatty acid portion is most often 12-hydroxystearic acid, made from hydrogenated castor oil. Dimethyl azelate and sebacate have been used as complexing agents.
Product Name: Dimethyl Sulfone Other Name: Methyl sulfone Sulfonyl bismethane;MSM Molecular Formula: C2H6O2S Molecular Weight: 94.13 Appearance: White Crystals or Crystalline Powder Purity: 99% Mesh: 10-200 CAS Number: 67-71-0 EINECS number: 200-665-9 Supplier: ZHENYIBIO Dimethyl Sulfone (MSM) is an organic sulfur-containing compound that occurs naturally in a variety of fruits, vegetables, grains, and animals including humans. a white, odorless, slightly bitter-tasting crystalline substance containing 34-percent elemental sulfur, MSM is a normal oxidative metabolite product of dimethyl sulfoxide (DMSO). Cowâ??s milk is the most abundant source of MSM, containing approximately 3.3 parts per million (ppm). Other foods containing MSM are coffee (1.6 ppm), tomatoes (trace to 0.86 ppm), tea (0.3 ppm), Swiss chard (0.05-0.18 ppm), beer (0.18 ppm), corn (up to 0.11 ppm), and alfalfa (0.07 ppm).MSM has been isolated from plants such as Equisetum arvense, also known as horsetail. Dimethyl Sulfone has the ability to enhance the body to produce insulin, while it can promote carbohydrate metabolism. It is essential for the synthesis of human collagen. It can not only promote wound healing, but also contribute for metabolic and neurological health requirement of vitamin B and vitamin C, biotin synthesis and activation, so it is known as "naturally beautiful carbon material". Dimethyl Sulfone exists in human skin, hair, nails, bones, muscles and various organs. Once people who are lack of it will get health disorders or diseases. It is the main substance for people to maintain the balance of biological sulfur. It has therapeutic value and healthcare function for people. It is an essential drug for human survial and health protection.