午夜影视

<big id="ssvaa"></big>
    <code id="ssvaa"></code>

    <object id="ssvaa"><nobr id="ssvaa"></nobr></object>

    1. <tr id="ssvaa"></tr>

      <th id="ssvaa"><sup id="ssvaa"></sup></th>

      <th id="ssvaa"><option id="ssvaa"></option></th>
      1. 2-Pyrrolidinone(2P)

        • Price:

          Negotiable

        • minimum:

        • Total supply:

        • Delivery term:

          The date of payment from buyers deliver within days

        • seat:

          Henan

        • Validity to:

          Long-term effective

        • Last update:

          2018-03-21 11:19

        • Browse the number:

          412

        Send an inquiries

        Company Profile

        Henan EME Technology Co.,Ltd

        By certification [File Integrity]

        Contact:quanxi(Mr.)  

        Email:

        Telephone:

        Phone:

        Area:Henan

        Address:Henan

        Website:http://www.chinafuran.com/ http://quanxi.shh-dingchao.com/

        Product details

        2-Pyrrolidone is an organic compound consisting of a 5-membered lactam, making it the simplest γ-lactam. It is a colorless liquid that is miscible with water and most common organic solvents.

        2-Pyrrolidone

        Product name

        α-Pyrrolidone

        CAS No.

        616-45-5

        UN No.


        ENS No.

        210-483-1

        Specifications

        Purity(%)

        99.5%min

        Water Content

        0.04%max

        Color(Pt-Co)

        50max

        Proportion@25°C

        1.116(g/ml)

        Melting point(°C)

        24.6

        Flash point(°C)

        129.4

        Viscosity@25°C

        13.3

        Use / Application

        2-Pyrroliodne is one of the very important solvents in pharmaceutical and other resins, it's widely combined used with pharmaceutical grade Povidone K15/Povidone K17 to produce veterinary drugs, and it's one of the main materials used in the production of Acetamide pyrrolidone.

        Packing

        in 200kg/drum, 20'fcl=80drums=16mt

        http://www.chinafuran.com/

        午夜影视
        <big id="ssvaa"></big>
        <code id="ssvaa"></code>

        <object id="ssvaa"><nobr id="ssvaa"></nobr></object>

        1. <tr id="ssvaa"></tr>

          <th id="ssvaa"><sup id="ssvaa"></sup></th>

          <th id="ssvaa"><option id="ssvaa"></option></th>