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
12x5k/10k/20k/50k.copper Cathode Of-99.99%.purity);-lower-2-any-proven Seler-anywhere,in Entire-world! We Similarly Indmnify,all Suplys: [with,soft-fcos+pics+stok-videos]: All Metals(coper Milberywire;- Alumin.-ingots;rails(all-origins); All Grain(rice;-wheat;-corn;-barley;soya;millet;all Origins..): Esteemed Mm/sir/s, Our Kindest Greetings...and A Fine Day ! In Ref. To Our Various Mutual Mails & Exchanges,kindly Find Enclosed Our Offer For: Price:[no Any-any-upfront Payments(even Implied!): The Price Is Fixed Usd.lesser Than,any Proven,one, On The Very-day Of The Signature Of The Contract. In Ref. To Our Various Mutual Mails & Exchanges,kindly Find Enclosed Our Offer For: Price:[no Any-any-upfront Payments(even Implied!): The Price Is Fixed Usd.lesser Than,any Proven,one, On The Very-day Of The Signature Of The Contract. Payment: The Buyer Issues An Irrevocable, Transferable, Assignable And Confirmed Letter Of Credit L/c From Top 50 Banks. Payment Of The Value Of The Will Be Immediately After Re-inspection At The Discharging Port Against The Full Set Of Shipping Documents. Country Of Origin Congo-&-various Others Loading Port Durban South Africa.-&-various Others Packing 1mt Per Stocking Wrapped In Plastic, Sea Worthy./ Suitably Dispatch Date Immediately After Signing The Contract. Shipment Mode In 20 Feet Container Carrying A Minimum Of 25mts./break Bulk Inspection By Sg Or Any Inspection Company. Procedure Seller Sends To The Buyer The Sale Contract For Approval And Signature. The Buyer Will Register The Signed Contract By His Athorney And Send It To The Seller. The Seeler Will Send The P.i To The Buyer The Buyer Will Open The Metioned Non Operative Lc. The Seller's Bank Send The 2% Of Pb Then The Non Operative Lc Will Come Operative. Seller Will Give Order To The Shipping Company To Redirect The Full Loaded Containers To The Buyer's Sea Port. Re-inspection At Buyer's Port At His Cost. Full Payment With Value Date Will Be Released. Penalty : It Is Agreed Between Seller And Buyer A Penalty Equal To Usd-250,000.00 If One Of Them Fails To Execute This Contract And This Amount Will Be Paid Immediateley With Out Any Protest To The Gameged Part. Visit : The Buyer Can Visit And Assit To The Loading Port After The Dlc Will Be In Place.
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Other Name: N-Acetyl-D-Glucosamine INCI Name: ACETYL GLUCOSAMINE Molecular Formula: C8H15NO6 Molecular Weight: 221.21 Appearance: White to off-white powder Purity: 98% CAS NO.: 7512-17-6 EINECS No.: 231-368-2 Application: cosmetics and skin care products Supplier: ZHENYIBIO ACETYL GLUCOSAMINE is a product obtained by partial deacetylation of chitin. Chitin mainly comes from the shells of crustaceans, such as shrimps and crabs. This ingredient is relatively safe and is often used as a moisturizer and skin conditioner in cosmetics. Acetylchitosamine is a kind of skin supplement type raw material, it can help reduce the signs of skin aging. Acetyl glucosamine, also called N-acylglucosamine,is a monosaccharide derived from glucose. It has many biological functions, such as participating in the synthesis of hyaluronic acid. In the human body, hyaluronic acid is the main component of extracellular matrix, and it is widely distributed in joints, epithelium, and nerve tissues. Hyaluronic acid is also responsible for maintaining the moisture of the skin, making the skin look hydrated. As a matrix for the synthesis of hyaluronic acid, chitosamine can supplement the skin with hyaluronic acid when the level of hyaluronic acid drops.
Available For Sale In Bulk Vessel Gypsum @ USD 12.00 PMT FOB Paradeep, India Payment Terms L/C, As Per Specification. Interested Buyer May Kindly Contact.
Soda ash dense, soda ash light 99,4%, hp food grade %35, bleaching clay, caustic soda, dense sodium carbonate, hydrogen peroxide 50% and 60%, light sodium carbonate, magnesium sulfate, potassium chloride, sodium nitrate, dap 10 46 fertilizer, map 12.61 fertilizer, npk fertilizer 12 12 17+mgo+te, npk fertilizer 14+18+18+s+b, npk fertilizer 15 15 15+mgo+te, npk fertilizer 15 15 15+s+b, urea (%46) fertilizer.
TTT procedure: EN590 10pm price $460/MT, Jet fuel A1 price $76/BBL (1) FREE ON-BOARD TRANSACTION PROCEDURE - (TANK TO TANK). Rotterdam, Houston, Fujairah, Jurong, Ningbo-Zhoushan 1. Buyer issues an official ICPO with the seller's procedure, passport copy, banking details along with their Tank Storage Agreement "TSA". 2. Seller issues their Commercial Invoice "CI" to the buyer, Buyer signs and returns the commercial invoice to the seller along with an Acceptance Letter of the sales and purchase procedure. 3. Seller verifies the buyerâ??s storage facility and their Tank Storage Agreement (TSA) with the port authority. (NB: Seller will issue a Tank-to-Tank Injection Agreement (TTIA) to be signed by all parties only if buyerâ??s TSA is engaged, not active or cannot be verified with the local port authority). 4. Seller issues all POP documents below to the buyer upon a successful verification and approval of the buyer TSA or after receiving the TTIA fully signed by all parties: a. Injection Report. b. Product Passport. c. 24 Hours SGS Report. d. Product Certificate of Origin. e. Tank Storage Receipt (TSR). f. Authorization to sell and collect. g. Unconditional Dip-Test Authorization. h. Product Title Holder Transfer Agreement. i. NCNDA/IMFPA. 5. If required buyer may inspect by SGS (Dip Test In Tanks) at buyerâ??s expense. 6. Upon successful verification of POP or Dip Test in the sellerâ??s tank, buyer provides Tank Storage Receipt (TSR) to seller in order to issue the scheduled Injection Programming (IP) to be signed by buyer storage facility and then injects the product into buyerâ??s tanks. 7. Buyer makes the payment for the product via MT103, seller transfers the Title Holder & Ownership of the product to the Buyer. 8. After successful Trial Lift (First Lift), Seller issues SPA/Contract for 12 months with R&E to Buyer for processing. 9. Seller pays commissions to all intermediaries involved, for the initial lift and all subsequent lifts according to the signed NCNDA/IMFPA.
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per annum. Price for volume over the MoQ 30 Million boxes is negotiable. Payment by L/C 100% at sight, transferable, irrevocable and confirmed. Product Name: Disposable Vinyl/Nitrile Blended Examination Gloves Single use, non-sterile, no measuring, Latex free Sizes: XS, M, L. XL. XXL Color: Blue, Green Structure: 5 fingers, beaded cuff for easy donning, ambidextrous Surface: Smooth The Vinyl/Nitrile Blended glove is a new type of synthetic glove that was developed based on the vinyl glove production technology. Its material is compounded with PVC paste and Nitrile latex, so the finished production has the advantage of both PVC and Nitrile gloves. Comparing with the vinyl gloves, the Vinyl/Nitrile Blended glove can better satisfy the users demands, it feels softer, more flexible and more comfortable when wearing. Intended purpose: The examination glove is disposable non-sterile device intended for medical purpose that is worn on the examinerâ??s hand or finger to prevent contamination between patient and examiner. Medical Device Quality Management System EN ISO 13485 Certificate, ISO 9001 Quality Management System Certificate - 2 FDA FDA Registration Information - 510K Product 510K Biocompatibility Test Report EU CE Certificate (DOC, Technical Documentation Review Report )
Product Name: Disposable Vinyl/Nitrile Blend Examination Gloves One-time use, no sterilization, no latex Single use, non-sterile, Latex free Model: S, M, L, XL Sizes: S, M, L, XL Color: blue, green, black, etc. Color: Blue, Green, Black etc. Structure: 5 fingers, with curling, regardless of left and right hands Structure: 5 fingers, beaded cuff for easy donning, ambidextrous Surface type: smooth surface Surface: Smooth Features : PVC/nitrile synthetic gloves are made of PVC resin and nitrile latex material. The product has PVC and The double advantage of nitrile gloves. The Vinyl/Nitrile Blend gloves is compounded with PVC paste and Nitrile latex, and the finished product has the advantage of both PVC and Nitrile glove. The donning feeling is better than vinyl gloves. Much softer than vinyl gloves Sturdy, wearable, longer wearing time than nitrile gloves The wearing time is longer than nitrile gloves. Has good wet hand wearability, easier to wear than nitrile and PVC gloves Easy donning with wet hands and easy donning than nitrile &vinyl gloves. PU coating, free of protein, effectively reduces the risk of allergies PU coating, with no protein in it, allergy risk is reduced effectively. Has better protection, has better acid resistance, alkali resistance and oil resistance Better protection, good resistance of acid, alkali and oil. Better cost-performance
We offer all Intco disposable gloves from Nitrile , Vinyl and SynMax Vinyl/Nitrile Gloves. We ship all over Europe depending on your request. Worldwide from 1 container possible. Please send us your loi to our mail address: info@marktplace.eu INTCO Premium Nitrile Disposable Gloves Nitrile gloves Powder free AQL 1.5, non-sterile Rolled edge for easy donning Highly elastic and super soft EN 455/1-4, EN 374 -5 Food safe 100% latex free, hypoallergenic Box content: 100 gloves Size: S-XL
BAMBOO BOWL Specification: Origin: Viet Nam Material: 100% Bamboo Color: Natural color, Wood color, Brown Size: 4 size: XS: D9xH5 S: D12xH5 M: D14xH7 L: D18xH8 Shape: Round, Cylinder, Oval Price: negotiated Function: storage, decoration, kitchenware, tableware Feature: Durable, various shape, premium quality, lightweight, transitional, eco-friendly, high endurance MOQ: 100 Pieces Packing: Carton Box, Customer's demand Technique: Print Logo Payment: L/C, T/T, Western Union, Xoom