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99%Min CAS 2687-91-4 Nep/N-Ethyl-2-Pyrrolidone Nep with Best Price1
Organic ChemicalsN-Ethyl-2-PyrrolidoneCAS 2687-91-4
Fountain Biotechnology Co., Ltd.
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Product Description Product Description The details of 99%min NEP/N-Ethyl-2-Pyrrolidone CAS 2687-91-4 with best price Product Name: N-Ethyl-2-pyrrolidoneSynonyms: 1-ethyl-2-pyrrolidinon;1-ethyl-pyrrolidin-2-one;2-Pyrrolidinone, 1-ethyl-;Agsol Ex 2;ethyl-2-pyrrolidone;N-Ethyl-2-pyrrolidinone;N-Ethylpyrrolidinone;N-EthylpyrrolidoneCAS: 2687-91-4MF: C6H11NOMW: 113.16EINECS: 220-250-6Melting point 87.5-88.5 °CBoiling point 97 °C/20 mmHg (lit.)density 0.992 g/mL at 25 °C (lit.)vapor pressure 18Pa at 20oCrefractive index n20/D 1.465(lit.)Fp 169 °Fstorage temp. Sealed in dry,Room Temperatureform Liquidpka -0.41±0.20(Predicted)color ClearPH 8-9 (100g/l, H2O, 20oC) CertificationsAnalysisSpecificationResultAppearanceColorless liquid Colorless liquid Purity ,%≥99.599.84Moisture ,%≤0.050.009Color≤205Density0.990-0.9990.995Refractivity1.465~1.4671.4662pH Value7.0~10.07.6Total Amines(as Monoethylamine)≤0.010.0011Mg<10Na2.33K2.18Al1.01Mn0.02Fe0.37ConclusionThe results conform to enterprise Standard ApplicationN-Ethyl-2-pyrrolidone is commonly used as a solvent. It has a low boiling point, which makes it suitable for use in low light and at constant pressure. It is also used as an intermediate in the preparation of polycarboxylic acid. It has been shown to be involved in both viscosity and hydrogen bonding. Packaging & Shipping Our factory Our AdvantagesOur services1.Supply sample2.The packing also can be according the customers` requirement3.Any inquiries will be replied within 24 hours4.we provide Commercial Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.5.Factory price.6.Prompt delivery. We have good cooperation with many professional forwarders, We can send the products to you once you confirm the order.7. Better payment terms. For the fist cooperation we can accept T/T andL/C at sight . For our regular customer ,we can also supply more payment terms.Contact Fountain Biotechnology Co.,Ltd.Sales Manager: Joyce Chen Welcome to leave a message below, Joyce is always waiting for you ~
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