306 Xinsha Road, Shajing Street, Bao'an District,Shenzhen, Guangdong, China
خانه محصولاتPharmaceutical Intermediates

High Purity Nep Chemical Additive N-Ethyl-2-Pyrrolidone N-Ethylpyrrolidone CAS 2687-91-4

High Purity Nep Chemical Additive N-Ethyl-2-Pyrrolidone N-Ethylpyrrolidone CAS 2687-91-4

    • High Purity Nep Chemical Additive N-Ethyl-2-Pyrrolidone N-Ethylpyrrolidone CAS 2687-91-4
    • High Purity Nep Chemical Additive N-Ethyl-2-Pyrrolidone N-Ethylpyrrolidone CAS 2687-91-4
    • High Purity Nep Chemical Additive N-Ethyl-2-Pyrrolidone N-Ethylpyrrolidone CAS 2687-91-4
  • High Purity Nep Chemical Additive N-Ethyl-2-Pyrrolidone N-Ethylpyrrolidone CAS 2687-91-4

    جزئیات محصول:

    Place of Origin: China
    نام تجاری: Sendi
    گواهی: SGS,ISO9001
    Model Number: 2687-91-4

    پرداخت:

    Minimum Order Quantity: 100 ML
    قیمت: 1~2USD
    Packaging Details: discreet and safe foil bag or tin
    Delivery Time: Within 12hours after payment
    Payment Terms: L/C, D/A, T/T, Western Union, MoneyGram,Bitcorn and bank transfer
    Supply Ability: 5000kilogram per month
    اکنون تماس بگیرید
    توضیحات محصول جزئیات
    Name: N-Ethyl-2-pyrrolidone MF: C6H11NO
    Purity: 99% Min Key Words: Nep
    Appearance: White colorless liquid CAS: 2687-91-4
    EINECS: 220-250-6 BP: 203.6°C at 760 mmHg
    APHA: 50 max.(Pt-Co Color) Usage: Mainly used in oil refining and production of gunpowder, medicine, dyes, pesticides, daily chemical, coatings, heat-resistant resin, etc.

    High Purity Nep Chemical Additive N-Ethyl-2-Pyrrolidone N-Ethylpyrrolidone CAS 2687-91-4

     

    Quick Detail:

    N-Ethyl-2-pyrrolidone
    Product Name: N-Ethyl-2-pyrrolidone
    Synonyms: 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-Ethylpyrrolidone
    CAS: 2687-91-4
    Use:Mainly used in oil refining and production of gunpowder, medicine, dyes, pesticides, daily chemical, coatings, heat-resistant resin, etc.
    MF: C6H11NO
    MW: 113.16
    EINECS: 220-250-6
    Assay: 99%
    BP: 203.6°C at 760 mmHg

    N-ETHYLPYRROLIDONE

    SYNONYMS: 1-Ethyl-2-pyrrolidone, NEP
       
    STRUCTURAL FORMULA  
      CAS NO.:2687-91-4
    Molecular weight :113.1g/mol
    Density@25ºC: 0.993 g/ml
    Boiling Point:212ºC
    Melting Point:-77ºC
    Formula:C6H11NO Viscosity@ 25ºC:3.5 mPa.s
       
    SPECIFICATIONS
    Appearance Clear,colorless liquid
    APHA 50 max.(Pt-Co Color)
    Assay 99.6% min. (by gas chromatography)
    γ-Butyrolactone 0.1%max. (by gas chromatography)
    Amines 0.1% max. (by gas chromatography)
    Water 0.1% max.



    DISCRIPTIONS

    N-ethylpyrrolidone (NEP) is the lactam of 4-ethylaminobutyric acid and a very weak base. NEP is a chemically stable and powerful polar solvent. These characteristics are highly useful in a variety of chemical reactions where an inert medium is of concern. Despite the stability of NEP, it can also play an active role in certain reactions: hydrolysis, oxidation, condensation, conversion with chlorinating agents, polymerization and o-alkylation, and related reactions.


    APPLICATIONS

    Care should be used when handling NEP. Skin contact should be avoided. Contact,can resultin irritation; prolonged contact can result in redness and dermatitis. Butylrubber or FEPTeflon gloves are recommended when handlingNEP. A good skincream should be used afterwashing the affected area. As with all solvents, theworkplace should be well ventilated andsafety goggles must be worn.

    NEP has an almost unlimited shelf life in sealed containers when properly stored in a protected storage area in original unopened containers or protected from moisture. It is neither explosive nor spontaneously flammable in air. However, it is combustible. When ignited, NEP will sustain a fire. All types of fire extinguishers are effective against NEP fires.


    OUR ADWANTAGE:

    1, High quality with competitive price:
    1) Standard: Enterprise Standard
    2) All Purity≥98%
    3) We are manufacturer and can provide high quality products with factory price.
    2, Fast and safe delivery
    1) Parcel can be sent out within 24 hours after payment. Tracking number available
    2) Secure and discreet shipment. Various transportation methods for your choice.
    3) Customs pass rate ≥99%
    4) We have our own agent/remailer/distributor who can help us ship our products very fast and safe, and we have stock in there for transferring.
    3, We have clients throughout the world.
    1) Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire.
    2) Market feedback and goods feedback will be appreciated, meeting customers's requirement is our responsibility.
    3) High quality, competitive price, fast delivery, first-class service gain the trust and praise from the customers.

     

    High Purity Nep Chemical Additive N-Ethyl-2-Pyrrolidone N-Ethylpyrrolidone CAS 2687-91-4

    اطلاعات تماس
    Shenzhen Sendi Biotechnology Co.Ltd.

    تماس با شخص: Demi

    تلفن: +8618123940985

    ارسال درخواست خود را به طور مستقیم به ما (0 / 3000)

    سایر محصولات