High Quality Tris (hydroxymethyl) Aminoethane CAS 77-86-1¹

Product Description Product Name:  Tris(hydroxymethyl)aminomethaneIdentificationMolecular Formula  C4H11NO3Molecular Weight   121.14CAS Number 77-86-1EINECS/ELINCS    201-064-4PropertiesAppearance  White crystalline powderStability stable under ordinary conditionsSpecificationITEMSSPECIFICATIONSAPPEARANCEWHITE CRYSTALLINE POWDERCONTENT,%99.5-101.0MELTING POINT,oC168.0-171.0SOLUBILITY(40% AQ.)CLEAR, COLORLESS SOLUTIONHEAVY METALS,PPM5 MAXPH(5% AQ.)10.0-11.510.0-11.5FE,PPM5 MAXSO42+,PPM10 MAXCL,PPM3 MAXABS(280NM,40% AQ.)0.07 MAXABS(400NM,40% AQ.)0.02 MAXINFRARED SPECTRUMCONFORM TO REFERENCEApplicationUsed as pharmaceutical intermediates, Chemical intermediates, organic synthesize intermediates, biological bufferPacking and StoragePacking In Net 25kg Cardboard Drum Storage  Store in cool place. Keep container tightly closed in a dry and well-ventilated place.  Safety InformationNot dangerous goodsFrequently Asked QuestionsQ1: May I get one sample before placing order?Re: Yes, Sample are available. For normal products, samples are for free and you just need to bear the freight; For those high value products, you just need to freight and certain product cost. When we both cooperate for some times or when you are our VIP customer, free sample will be offered when you need.Q2: Which payment is available for your company?Re: T/T, L/C or ****** trade insurance. You can choose the one which is convenient for you. Q3: How and when can I get my goods after payment?Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, TNT etc.) or by air. Usually it will cost 3-5days that you can get the goods after delivery.For large quantity products,shipping by see is worthwhile.It will cost days to weeks to come to your destination port, which depends on where the port is.Q4: Is there any possible to use my appointed label or package?Re: Yes. If needed, we'd like to use label or package according to your requirement. Q5: How can you guarantee the goods you offer is qualified? Re: We always believe honesty and responsibility are basis of one company, so whatever products we provide for you all are qualified. We will have goods tested and provide COA before delivery for sure.

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