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CYSH CAS 52-90-4 L-cysteine Powder With Good Price

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CYSH CAS 52-90-4 L-cysteine Powder With Good Price Density 1.3±0.1 g/cm3 Boiling Point 293.9±35.0 °C at 760 mmHg Melting Point 220 °C (dec.)(lit.) Molecular Formula C3H7NO2S Molecular Weight 121.158 Flash Point 131.5±25.9 °C Exact Mass 121.019745 PSA 102.12000 LogP 0.23 Vapour Pressure 0.0±1.3 mmHg at 25°C Index of Refraction 1.550 Water Solubility 280 g/L (25 ºC)     Our packaging: 1kg———-Packed with aluminium bags with ziplock bags...


  • MOQ: 10g
  • Package: Conventional packing or as your requirments
  • Brand: HBYG
  • Payment terms: T/T,Bitcoin,western union,Paypal and so on
  • Shipping way: By air or sea
  • :
  • Product Detail

    Product Tags

    CYSH CAS 52-90-4 L-cysteine Powder With Good Price

    Density 1.3±0.1 g/cm3
    Boiling Point 293.9±35.0 °C at 760 mmHg
    Melting Point 220 °C (dec.)(lit.)
    Molecular Formula C3H7NO2S
    Molecular Weight 121.158
    Flash Point 131.5±25.9 °C
    Exact Mass 121.019745
    PSA 102.12000
    LogP 0.23
    Vapour Pressure 0.0±1.3 mmHg at 25°C
    Index of Refraction 1.550
    Water Solubility 280 g/L (25 ºC)

     

     

    20 22 n

    Our packaging:

    1kg———-Packed with aluminium bags with ziplock bags inside.

    10kg——–Carton: 50cm*30mc*40cm

    25kg——–Packed with papaer drum with double plastic bags inside

    Our Payment Methods:

    TT/ Western Union/ MoneyGram/ BTC/Alipay

    Our delivery:

    Sample Order : As usual you can get the goods within 4-7days. We can send it via HKems, HK Air Post, DHL or other methods.

    We have a professional and stable logistics, and we can deliver the package smoothly around 3 to 5 days.

    Bulk Order: Shipped via sea or air, it’s according to your requirement, delivery time is 7-15days after payment.

    If you have any other questions to consult me,please not hesitate to contact me any times.   

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    ABOUT US 

    HEBEI YINGONG NEW MATERIAL TECHNOLOGY CO.,LTD. is a professional Manufacturer of API&Pharmaceutical intermediates in China. We have a pharmaceutical raw material production plant and a reagent R&D center.. In addition, we have developed and produced tens of thousands of reagents. We also have the business of custom synthesis of various organic compounds as a supplement. We can synthesize almost all chemicals. Our goal is to survive by quality and develop by credit. In the past two years, our products have spread over more than 30 countries in the world, Europe, South America, North America, Southeast Asia and Africa. Product can be ordered from milligrams to tons. Meet the purchase of new and old customers. We will not let you down.

     公司

    Quality Assurance

    1.COA will be provided before making payment.

    2.Product standards strictly complies to COA.

    3.If any quality problem verified , 100% replace product or return payment.

    4.If still feel worried, sample can be provided. 

    YINGONG4

    FAQ

    Q1: Can i get some samples
    A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.

    Q2: How to start orders or make payments 
    A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union,BTC,MoneyGram

    Q3: How to confirm the Product Quality before placing orders 
    A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the
    samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

    Q4:What’s your MOQ 
    A:Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

    Q5: How about delivery lead time 
    A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)

     

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