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High Purity with Low Price Sudan II CAS#3118-97-61
Chemical ReagentSudan II3118-97-6
Lonwin Industry Group Limited
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Product Description Sudan II CAS 3118-97-6Product Name: Sudan IICAS No.: 3118-97-6MF: C18H16N2OEINECS No.: 221-490-4Place of Origin: ChinaPurity: 99% minClassification: General ReagentsGrade: ARAppearance: Brownish red luminous needle like crystal or powderSave: RTProperties: brownish red luminous needle like crystal or powder. Soluble in ether (Orange), volatile oil, benzene, concentratedsulfuric acid, fat and oil, slightly soluble in ethanol, insoluble in water, alkali solution and weak acid. Melting point (glacial acetic acidcrystallization) 166 oC. The maximum absorption wavelength is 493 (420) nm. It's irritatingPurpose:biochemical research. A biological stain, such as fat staining of central nervous tissueSpecificationItemSpecificationProduct nameSudan IICAS number3118-97-6EINECS number221-490-4Molecular formulaC18H16N2OMolecular weight276.3324Density1.14g/cm3Melting point156 - 158 oCBoiling point429.6 °C at 760 mmHgSteam pressure1.38E - 07mmHg at 25 °CC.I.Solvent Orange 7; 12140Chemical StructureAzoLight Fastness5 - 6Heat Stability300oCBiological staining testqualifiedWelcome to contact us to get complete COA.Shanghai Lonwin Chem is a leading manufacturer and supplier of chemicals in China.We develop,produce and distribute high quality pharmaceuticals, intermediates, special chemicals and other fine chemicals. We could give you: 1.Best quality in your requirement 2.Competitive price in China market 3.Mature Technical support 4.Professional logistic support All we want is win-win business. Send yr. inquiries, you will get it!Storage:keep container tightly closed in a dry and well-ventilated place.Packing:25kgs/bag or 25kgs/drum WeightPacking<25KGBy foil-alum bag/pap/bottle≥25kgPackage: 25kg/drum/bag or as your requestPackaging & DeliveryCompany ProfileLonwin Chemical Industry Group. is a company committing to contract synthesis and production of photoinitiators,fluorocarbon surfactants, indicators, intermediates and APIs.Our company has ISO and REACH internationalcertification, in Jiangsu, Anhui and other places with decades of cooperation of OEM processing plants, to provide amore solid support for the customized production service of special chemicals.Now, our products are well sold in North America, Europe, Japan, South Korea and the Middle East, and customersare highly satisfied with our products and service!To achieve sustainable and steady development, we establish closely cooperative relationships with famousuniversities and institutions of China. We regularly exchange information with them and make cooperation on theR&D of new technologies.Sticking to the business philosophy of "quality first, credit first, service first, creativity first", we are doing our best tomeet demands of customers all around the world. We sincerely welcome your visit and business, and look forwardto cooperating with you for expanding international market together! FAQQ1: Have your Product Quality been Approved by Third Party LabA: Yes, All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China. So you will be assuredwith Good Quality if you choose us. Q2: How do you treat quality complaintA: First of all, our QC department will do strict examination of our export products by HPLC, UV, GC,TLC and so on in order toreduce the quality problem to near zero. If there is a real quality problem ,caused by us, we will send you free goods forreplacement or refund your loss. Q3: How to cooperate with usA: You can contact us for cooperation through the website contact information, or contact with the salesmen in our company.We will connect you about the specific detail via email. Q4: Do you Accept Sample OrderA: Yes, we accept small order from 10g, 100g and 1kg for your evaluation quality of our goods. Q5: Is there any discountA: Yes, for larger quantity, we always support with better price. Q6: How long does it take to the goods arrivedA: It is Depending on your location.For small order, please expect 5-7 days by DHL,UPS,TNT, FEDEX, EMS.For mass order, please allow 5-8 days by Air, 20-35 days by Sea. Q7: Do you have any reshipment policy A: We have good after-sale service and re-shipment policy if the parcel lose.Our long association with our clients has brought great benefits.We always take the upmost care in the packaging of our products .Our clients will confirm this as even they struggle to find them without help at times.But in spite of our best efforts it is still possible will seize a small number of packages.In this circumstance we promise reship free to establish long term relationship.
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