Chen Feng-yang selling hydroquinone and catechol and other chem pharms in Lianyungang city China - Chemicals

1). Manu/Selling Hydroquinone Tech/Photo Grade /catechol/ 4-methoxyphenol and other chem pharm

Dear Sir, Dear Sirs, We hereby introduce ourself as a supplying: hydroquinone & catechol,4-Methoxyphenol 99% and pharm raw materials of Product Name Specification Etoposide USP OR BP Ifosfamide USP Mesna In-house standard Ketamine HCL USP Irinotecan HCL In-house standard Letrozole USP Divalproex Sodium In-house standard Oxalipiatin EP Docetaxel In-house Standard Sevoflurane In-house Standard Atracurium Besylate In-house Standard Gabapentin USP Butorphanol Tartrate USP loversol In-house Standard Cisatracurium Besylate In-house Standard in China. .please contact us if you are interested in any of them. Your high attention and prompt reply will be appreciated. Yours faithfully, Direct contactor:J.Chen Com: CHEN FENG-YANG Add: Building 21-C-502,No.14-2,Hainan Rd, Xinpu Zone, Lianyungang, China Post code :222000, Tel: 86 518 85595445, Fax: 86 518 85595445 jeffersonchen7@hotmail.com http://www.maxpagesplus.com/hydroquinone email:jeffersonchen7#yahoo.com.cn ; http://www.maxpagesplus.com/hydroquinone ; http://vip.busytrade.com/sanjilichem ; http://www.chemicalhouse.com/catechol&hydroquinine; http://www.tradezone.com/tradesites/sanjili.html; http://www.sanjiliche.en.ec21.com =================================================================================================== 1).Product Name: hydroquinone tech/photo grade & catechol 98%,98.5% min; and other chem pharm etc. 2).Place of Origin:Lianyungang city,Jiangsu province,China; 3).Minimum order: any; 4).Delivery Lead Time:within 20days in confirming the payment; 5).Product Brand:Jie Hao; 6).Price terms:FOB,CFR,CIF; 7).Term of payment:1.T/T full amount in advance before shipment on receipt of our proforma invoice by fax or 2. T/T 30% of full amount in advance before shipment and balance by fax copy of bill of lading on board or 3. L/C sight;4. CAD (by fax copies of original Bill of Lading on board and others) within a week 8).Validity: 7days ; 9).Supply Ability per year:10000-15000/mt for both of hydroquinone and catechol; 10).Quality of goods: by sample to be tested , and post charges not free; 11).Package:per 25kgs net in a water proof poly compound bag within liner, per 15-16/mt in a 20'fcl with pallets or 18/mt in a 20'fcl without pallets; 12).Order confirmed: through signing sales contract/purchasing order/proforma invoice by fax with all the above terms to be mentioned on the documents and approved by both side(Buyer and Seller).

2). Applications of hydroquinone/ UN No.2662; Dangerous/Perilous Class:6.1; Cas:123-31-9; H.S.Code:2907.2210;

Hydroquinone tech/ photo grade cas:123-31-9; Chemical Name:1,4 Dihydroxybenzene; Description:Needle like crystal; Molecular Formula: C6H6O2; Molecular Weight:110.11; Specific Gravity:1.332; Melting Point(degree c):172; Boiling Point(degree c):286 Flashing Point(degree c):165; ========================================================================================================== Hydroquinone is an important chemical industry material which is mainly used in developer anthraquinone,azobenzene dye,synthetic ammonia flux,rubber anti-oxygen,paint, stabilizer And as a medium of polymers, monomer polymerization inhibitor,dyestuff and auxliary as anti-oxygen in food processing and medicine,petrol anti-coagulator, as well as film,photo and X-ray film developer. ========================================================================================================== Package:In 25kgs net water proof poly compound bag within liner,Gross weight 25.2kgs,per 18/mt in a 20'fcl without pallets,

3). Specifications of Hydroquinone

Item of Hydroquinone Photographic Grade Q/320700FE02-2005 Appearance: White or off white powdery crystal; Content(%,m/m):99.0-101.0; Melting Point(Degree C): 171.0-175.0; Solubility: up to standard; Ignition Residue %: 0.05 max; Heavy Metal(%,Pb):0.002 max: Iron(%,Fe):0.002 max. ========================================================================================================== Item of Hydroquinone Industrial Grade Q/320700FE02-2005 Appearance: White or off white powdery crystal; Content(%,m/m):99.0-101.0; Melting Point(Degree C):170.0 min; Ignition Residue %:0.1 max;

4). Catechol 98%min ,98.5%min;Un No.:2811;Dangerous/Perilous Class:6.1;Cas:120-80-9;H.S. Code:2907.2910

1)Chemical name:1,2 Dihydroxybenzene; pyrocatechol;2)Property Description: Colourless monoclinic crystal;3)Molecular Formula:C6H6O2;4)Molecular Weight:110.11;5)Specific Gravity:1.37;6)Molcapacity:0.1KJ.MOL(-1).K(-1);7)Melting Point:104-105(degree c);8)Boiling Point:246(degree c);9)Flash Point:127(degree c); ======================================================================================================= Soluble in water, alcohol, ether, benzene, chloroform,pyridine, liquid alkali. Catechol is poisonous, sublimates easily, burn and oxidate easily and becomes brown when exposed in the air. ======================================================================================================= Uses: Catechol is an important chemical industry intermediate product with wide use. It can be used as rubber harden-idant, electroplate additive, skin preservative as well bactericide,dye hair, photographic developer, color photographic anti-oxidant, furcoloring agent, paint and varnish anti-shrivel. Furthermore, catechol is an important material of synthetic resin, tannic acid, agricultural chemical furantoin, medical the rhizome of Chinese goldthread, perfume vanillin, pepper aldehyde and so on. ======================================================================================================= Specification,standard:First-class product(Q/320700FE01-2005);Item:1) Appearance: Light grey to light brown flake grain;2) Content(%): 98.5 min;3)Melting point(degree c):104-106 4)Ashes(%):0.04max ======================================================================================================= Package: net weight/25kgs, gross weight/25.2kgs, per 25kgs water proof poly compound bag within liner, per 18/mt in a 20'fcl without pallets. ======================================================================================================= Storage and transport: Catechol should be tightly and completely cut off from air when it is packed and transported as general comustible chemical goods

Guaiacol;o-Hydroxyanisole;2-Methoxyphenol;1-Hydroxy-2-methoxybenzene;CAS NO:90-05-1Guaiacol

Guaiacol;o-Hydroxyanisole;2-Methoxyphenol;1-Hydroxy-2-methoxybenzene; Molecular Formula:C7H8O2Molecular Formula:o-(CH3O)C6H4OHMolecular W.:124.14CAS NO:90-05-1GuaiacolProduct Description 0†3White or light yellow liquid 99% min Feeting point: 26¡ãC min Misture: 0.3% max 200kg net in iron drums

Product Identification. Product name: 4-Methoxyphenol · CAS Number: 150-76-5 ·

Product Identification¡¤ Product name: 4-Methoxyphenol ¡¤ CAS Number: 150-76-5 ¡¤ Molecular Weight: 124.13 ¡¤ Chemical Formula: C7H8O2 Ingredients¡¤ Ingredient: 4-Methoxyphenol ¡¤ CAS: 150-76-5 ¡¤ Percent: 99% ¡¤ Hazardous: Yes Hazards Information¡¤ Irritant. Harmful if swallowed, irritating to eyes, may cause sensitization by skin contact ============================================================ Index£º appearance£ºwhite crystal Assay£º99.5% Melting point£º54.0-56.5¡ãC Heavy metal:(Pb)£º¡Ü0.001% Quinol-dimethyl- aether£º No dataes Out of colour chroma:(APHA)£º¡Ü10 # Loss on Dry£º¡Ü 0.3% Residue on ignition£º¡Ü 0.1% ============================================================ 4-Methoxyphenol - COA (Certificate of Analysis) Home Chemical Info Usage COA Packing MSDS Contact Product name 4-Methoxyphenol 99% CAS 150-76-5 Items Standard Result Appearance White crystals White crystals Content 99% min 99.92% M.P. 54.0-56.5 ¡ãC 55.1-56.5 ¡ãC Hydroquinone 0.05% max 0.03% Residue on ignition 0.01% max 0.006% Heavy metals 0.001% max 0.0005% Hydroquinone dimethyl ether None None Chroma (apha) 10 max 7 Loss on drying 0.3% max 0.11% Conclusion Product complies with standard =========================================================== 4-Methoxyphenol 99% - Typical MSDS Note: This is a typical short MSDS for 4-Methoxyphenol. This document is provided as is and is for information purposes only. Country of Origin: China/ Product Identification¡¤ Product name: 4-Methoxyphenol ¡¤ CAS Number: 150-76-5 ¡¤ Molecular Weight: 124.13 ¡¤ Chemical Formula: C7H8O2 Ingredients¡¤ Ingredient: 4-Methoxyphenol ¡¤ CAS: 150-76-5 ¡¤ Assay: 99% ¡¤ Hazardous: Yes Hazards Information¡¤ Irritant. Harmful if swallowed, irritating to eyes, may cause sensitization by skin contact Safety measures¡¤ Avoid contact with skin and eyes ¡¤ In case of contact with eyes, rinse immediately with plenty of water and seek medical advice ¡¤ Wear suitable gloves and goggles ¡¤ If swallowed, seek medical advice immediately =============================================================

other pharms list

Dear Sirs, We hereby introduce ourself as a supplying: hydroquinone & catechol,4-Methoxyphenol 99% and pharm raw materials of Product Name Specification Etoposide USP OR BP Ifosfamide USP Mesna In-house standard Ketamine HCL USP Irinotecan HCL In-house standard Letrozole USP Divalproex Sodium In-house standard Oxalipiatin EP Docetaxel In-house Standard Sevoflurane In-house Standard Atracurium Besylate In-house Standard Gabapentin USP Butorphanol Tartrate USP loversol In-house Standard Cisatracurium Besylate In-house Standard in China. .please contact us if you are interested in any of them. Your high attention and prompt reply will be appreciated. Yours faithfully, Direct contactor:J.Chen Com: CHEN FENG-YANG Add: Building 21-C-502,No.14-2,Hainan Rd, Xinpu Zone, Lianyungang, China Post code :222000, Tel: 86 518 85595445, Fax: 86 518 85595445 Email:jeffersonchen7@yahoo.com.cn;jeffersonchen7@hotmail.com http://www.maxpagesplus.com/hydroquinone