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
Commodity:Avobenzone CAS No. 70356-09-1 Molecular Formula C20H22O3 Molecular Weigh 310.39 EINEC No. 274-581-6 Specification Quality standard: USP36 Appearance Off-white powder Assay 95.0-105.0% Melting range 81.0~86.0 Impurities Any individual impurity: 3.0% The sum of all of the impurities: 4.5% Loss on drying 0.5% Packaging and storage: 1kg/aluminum foil bag. 25kg/barrel, pharmaceutical packaging barrel. Sealed, stored in dark, with a shelf life of 2 years. Reference dosage: The hygiene standards for cosmetics stipulate that the maximum amount added shall not exceed 5%, and the general dosage is 1-4%. Usage: Sunscreen agent-1789 is the most effective fat soluble UVA filter and is a safe and effective UVA sunscreen approved by the US FDA for sale on the counter. It can effectively block UVA, thereby increasing the SPF value of sunscreen products. It can improve the efficacy of sunscreen products when used in combination with UVB filters, and BL-200 has the best effect when used in combination with octyl methoxycinnamate. BL-200 can increase its stability in the product. It has an extremely effective protective and repairing effect on human skin. Application: This product is soluble in oil and can be formulated into a cream using the usual method. However, the product turns red when it encounters metal ions, so other components such as formula water should not introduce metal ions. The equipment should be made of pure stainless steel, and an appropriate amount of EDTA-2Na should be added to the formula water phase to chelate with metal ions.
1.Name: Sodium nitrate Chemical formula: NaNO3 Formula weght:84.99 2.Property: (1) ordinary sodium nitrate: white little crystals or light yellow (2) dry powder sodium nitrate: non-caking, showing loose status. Density:2.257. It is liable to deliquesce, dissolved in water, soluble in liquid ammonia, slightly soluble in ethanol and glycerin, Melting Point:308. While being heated up to about 380 it will decompose and release oxygen and turn into sodium nitrite,as the heating goes on, it will decompose into oxygen, nitrogen and nitrogen oxide. It has strong oxidability and can cause combustion explosion if being mixed with organic substance, sulfur, sodium nitrate etc. 3. Usage:Â it has been wildly used in the glass industry, dye, dynamite, metallurgy, machinery, ceramic etc. 4. Specification: (Technical Standards:GB/T4553-2002) Item Unit High G. First G. Qualified G. Dry powder G. Assay % 99.7 99.3 98.5 99.3 Sodium nitrite % 0.01 0.02 0.15 0.02 Chlorides % 0.25 0.30 -- 0.25 Water insolubles % 0.03 0.06 -- 0.03 Moisture % 1.0 1.5 2.00 0.2 Carbonates % 0.05 0.10 -- 0.1 Iron % 0.005 -- -- 0.005 Loose degree -- -- -- 95 5.Package: net 25kg/50kg net each in plasic woven inner plasic bag,or 500kg net each in flexible container.
Jute (including kenaf) was an important foreign exchange earner for the producing countries during '60s. Even during the '70s, jute was an important commodity for most of the producing countries. However, during the '80s, bulk handling techniques and synthetic substitutes entered the market and jute started losing its predominant position in the market.
Jute (including kenaf) was an important foreign exchange earner for the producing countries during '60s. Even during the '70s, jute was an important commodity for most of the producing countries. However, during the '80s, bulk handling techniques and synthetic substitutes entered the market and jute started losing its predominant position in the market.
OCC SCRAP 11/12/PAPER SCRAP, OCC, ONP/OINP/ A3/A4 WASTE/MIXED PAPER WASTE Place of Origin : JAPAN, US, EUROPE Materials : Office Papers, Cartons, Cardboards, Kraft Papers etc. Type : OCC, ONP, SOP, OMG, YELLOW PAGES, MIXED WHITE PAPERS, A3, A4 WASTE PAPER Color : Brown, Yellow, White, Multi-color Unit : Ton/Tons Minimum Order : 20 Tons Payment Term : T/T 50/50 and L/C 100% at sight Shipping Lines : Ocean shipping Estimate Lead Time : 15 - 20 days Shipping Origin : Tokyo, Yokohama, Hamburg, New York, Long Beach Supplying Capacity : 200 tons/month Packaging : Bale (1.2-1.4 Tons/Bale), 20-25 Tons loading 40FT container
4# Kraft Paper Grocery Bag, 5â?³W x 3.33â?³D x 9.75â?³/H â?? 500/Pack This bag is a great alternative to traditional plastic bags. It\'s not only more visually appealing than a plastic bag, but it also gives your patrons a sense of quality they can feel for themselves. Whether using it at your boutique, grocery store, market, deli, or bakery, this bag is sure to give your offerings an upscale appearance as they go out the door. Additional information Weight 7.5 lbs Dimensions 11 �? 10 �? 6 in Quantity 500/Pack Basis Weight 30 # Capacity 4 lb. Color Kraft Material Paper Style Standard Duty Type Grocery Bags, Lunch Bags, SOS Bags, Take Out Bags
8 Grocery Paper Bag Kraft 6 18L x 4D x 12 38H 500Pack This item features a sturdy 100 recycled paper construction making it an ideal alternative to plastic bags and a great ecofriendly addition to any establishment While its small yet versatile size is perfect for lighter groups of products or singleitem purchases its natural brown color blends in with all styles of decor and can be accessorized to meet your own unique aesthetic Additional information Weight 1365 lbs Dimensions 15 15 4 in Quantity 500Pack Basis Weight 35 Capacity 8 lb Color Kraft Features No PFAS Added Material Paper Style Standard Duty Type Grocery Bags SOS Bags
OCC SCRAP 11/12/PAPER SCRAP, OCC, ONP/OINP/ A3/A4 WASTE/MIXED PAPER WASTE Place of Origin : JAPAN, US, EUROPE Materials : Waste Paper Scrap Type : Office Papers, Cartons, Cardboards, Kraft Papers etc. Color : Brown, Yellow, White, Multi-color Unit : Ton/Tons Minimum Order : 20 Tons Payment Term : T/T 50/50 and L/C 100% at sight Shipping Lines : Ocean Estimate Lead Time : 15 - 20 days Shipping Origin ; Tokyo, Yokohama, Hamburg, New York, Long Beach Supplying Capacity : 200 tons/month Packaging : Pack in bales, weight 20-23MT per 40HQ container
Printing services, offset printing, flexographic printing, paper packaging, pharmaceutical packaging, food packaging, paper bag, shopping bag, satchel bag, sos bag, books, holy books, al quran, magazines, newspaper.Manufacturer
ITO GLOBAL, SURAT, GUJARAT ( India ) We can supply high strength, quality tested and recyclable fresh PP bags of size 29x43 inch , for filling grains (like wheat) up to 25-50-100 kgs with UV protection, BAGS Weight- as per customers requirements. as a replacement for costly Jute Bags, in packaging of 500 bags/bale with compressed packaging to save logistics costs. Size can be customized as per requirement. Also, available in transparent, milky white and colors. Bag Specification 1. Bag Size 29 x 43 inch ( 74 cm x 110 cm) 2. Bag weight 155 grams / PC (2% tolerance) 3. Mesh 11 x 11 4. UV rays protection 5. Flexible bag 6. Packaged in moisture proof and compressed bales of 500 Bag Pieces / bale 7. Estimated rates as mentioned. 8. Rates are for FOB, CIF, CFR Basis, Hazira, India. We can supply across any major port on CIF basis. 9. Samples are available.
Kinds of paper bags for different appications, such as shopping bag, food, fruit protection, gift bag etc, with or without printing, with or withour handles, handles available with texitle or degradable materials. For food purpose the bag is available with grease proof or wet strength properties.