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.
Material: Clear LDPE, LDPE white Thickness: 50micron Size: 5x7cm, 2" x 3" Print: None, Clear zipper bag MOQ: No Custom order MOQ 10,000pcs
Our Kraft Paper SOS bags are used for filling and packing various types of food and non-food products. Ideal for packing powders, gypsum, and other products like shisha-hookah charcoal, briquette, and fruit tree charcoal, for retail distribution and sale. SOS bags are also used in the retail & wholesale industry, as well as for packing bakeries and pastries products.
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
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
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.
Hallo We Can Supply Very Clean White Craft Paper Origin Turkey Extra Blanc N1 Extra Blanc N2 Papier Vpm Papier Ouate Quantity 500 Mt Per Month
we can offer minimum 100 mtons up to 1000 mtons skimmed milk powder excellent quality medium heat 1% fat content 33% protein content in original 25 kgs bags and 25 tons per 40 ft containers origin Chile main dairy producer price per mton fob usd 3890 per ton price cif ASWP usd 4100 per ton payment TT bank wire for up to 200 mtons more quantity LC irrevocable transferable confirmed payable at sight
pvc resin k65 and k58 original producer bags major producers best quality 23 tons per 40 ft containers quantity 300-1000 tons
we can offer 1000 tons per month x 12 boneless beef cuts frozen compensated 23 cuts except tenderloin or even less cuts larger pieces frozen grass feeded cattle english breeds excellent quality price usd 5700 per ton cif produced in authorized slaughterhouses for imports payable by DLC irrevocable non transferable payable at sight
hello we can offer 1000 tons per month refined sugar Icumsa 45 in big bags 1 ton or 50 kgs bags at buyer choice ALREADY DOMESTIC DELIVERY AT BUYER WAREHOUSE ZIP CODE CUSTOMS CLEARED DUTY AND TAXES PAID price delivered usd 0,69 per lb NO Bank instrument needed Only buyer has to qualify giving his Corpurate Profile and D&B number Payment against each delivery
we can offer white refined conventional sugar with Icumsa maximum 150 in big bags or 50 lbs bags delivered domestic Usa at usd 0,695 per lb capacity 20 truckloads per week any order weekly prepaid regards
we can offer Halal chicken leg quarters 15 K box in 40 ft containers frozen minimum order 5 containers 125 mtons price usd 1100 per ton also in 5 kgs bags medium size payment 30% TT wire with order 70% TT wire against copies of shipping documents
we can offer 1000-2000 mtons of whole regular milk powder 26% fat content in original producer 25 kgs bags and 25 tons per 40 ft containers origin Argentina price usd 3850 per ton FOB Buenos Aires/Argentina or usd 4100 per ton CIF Algeria main port payment LC sight
we can offer refined white sugar Icumsa 45 in 50 kgs export bags Brazil origin best price for 12 months programs delivery payment by SBLC for one month supply as guarantee valid for one year and each shipment paid by MT 103 TT wire
20# Paper Grocery Bag, 16 1/8â?³H x 8 1/4â?³W x 5 5/16â?³D â?? 500Pack Package groceries, liquor bottles, or other retail items \"to-go\" in this kraft paper bag. This item features a sturdy 100% recycled paper construction, making it an ideal alternative to plastic bags and a great eco-friendly addition to any establishment. While its versatile size is perfect for larger items or heftier take-out orders, its natural brown color blends in with all styles of decor and can be accessorized to meet your unique aesthetic. Additional information Weight 25.19 lbs Dimensions 17 �? 15 �? 8 in Quantity 500/Pack Capacity 20 lb. Color Kraft, White Material Paper Style Standard Duty Type Grocery Bags, SOS Bags
