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Hot sale China Professional Supplier Tetracaine hydrochloride crystalline CAS 136-47-0 with safe delivery

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Product Description Product name:Tetracaine hydrochloride Exact mass:300.160461 Density: / PSA:41.57000 Boiling point:389.4ºC at 760 mmHg LogP:3.49200 Melting point:149°C Appearence:White crystalline powder Molecular formula:C15H25ClN2O2 Vapour pressure:2.87E-06mmHg at 25°C Molecular weight:300.824 Refractive index:    / Flash point:189.3ºC Storage:Refrigerator The usage:Tetracaine hydrochloride is a calcium channel allosteric inhibitor.     Our products are o...


  • MOQ: 10g
  • Package: Conventional packing or as your requirments
  • Brand: HUANHAO
  • Payment terms: T/T,Bitcoin,Paypal and so on
  • Shipping way: By air or sea
  • :
  • Name: Tetracaine hydrochloride
  • CAS number: 136-47-0
  • Appearence: White crystalline powder
  • Packing: Aluminium foil
  • Brand: Huanhao
  • Type: caine
  • Place of origin: Hebei,China
  • EINECS number: 205-248-5
  • Product Detail

    Product Tags

    Product Description

    Product name:Tetracaine hydrochloride
    Exact mass:300.160461
    Density: / PSA:41.57000
    Boiling point:389.4ºC at 760 mmHg LogP:3.49200
    Melting point:149°C Appearence:White crystalline powder
    Molecular formula:C15H25ClN2O2 Vapour pressure:2.87E-06mmHg at 25°C
    Molecular weight:300.824 Refractive index:    /
    Flash point:189.3ºC Storage:Refrigerator

    The usage:Tetracaine hydrochloride is a calcium channel allosteric inhibitor.


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    Our products are of high purity and good quality, which can provide COA report

    We have a large stock of our products to meet your needs at any time

    Our products can be shipped quickly. We will pack and deliver your order within 3 days

    The price of our products is favorable, we are willing to give you the best price

    Our products are divided into industrial and pharmaceutical grades,whichever you choose

    The COA of Tetracaine hydrochloride

    Name

    Tetracaine Hcl

    Date of produce

    2019/02/16

    Batch No.

    19021601

    Date test

    2019/02/21

    Quantity

    500kg

    Expiry date

    2021/02/15

    Items

    QUALITY STANDARDS

    RESULTS

    Description

    White or almost white crystalline powder

    White crystalline powder

    Solubility

    Matching with the working standard

    Complies

     

     

     

     Identification

    A.By IR, To match with working standard

    Complies
    B: To 10ml of solution S add 1ml of ammonium thiocyanate solution R.A white,crystalline precipitate is formed which,after recrystallisation from water R and drying at 80℃ for2h,melts at about 131℃

     

     Complies

    C. To about 5mg add 0.5ml of fuming nitric acid R .Evaporate to dryness on

    a water-bath,allow to cool and dissolve the residue in 5ml of acetone R.Add 1ml of 0.1M alcoholic potassium

    hydroxide.A violet colour develops

     

     

    Complies

    D. Solution S gives reaction of chlorides.

    Complies

    Melting range

    148℃

    148.3℃~149.3℃

    Claruty Solution S should be clear Complies
    PH 4.5~6.5 5.61

     

    Related Substances

    Impurity A≤0.05%Impurity B≤0.1%

    Impurity C≤0.1%

    Unknown single Impurity≤0.1%

    Total impurities≤0.5%

    N.D0.009%

    N.D

    0.040%

    0.082%

    Loss on drying

    ≤1.0% 0.085%
    sulphated ash ≤0.1% 0.03%

    Residual Solvents

    ethyl alcohol≤0.05%acetone≤0.1%

    methylbenzene≤0.1%

    0.029%0.12%0.008%

    Assay(*)

    99%~101.0% 100.58%

    Conclusion

    The Sample Complies With Specification of EP9

     

    Packing & Delivery & Payment

    photo的bank (4)

    Delivery : We have special line transportation, or we can give it to your forwarder Our special line transport is to ensure safe delivery to your designated location, can be free of customs clearance(FedEx/EMS/UPS/DHL/TNT)

    Payment: t/t, paypal, alibaba trade assurance,western union,bitcoin…All means are acceptable as long as they are convenient for you(We do not accept L/C and D/P during coronavirus)

    Package:To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.(1kg/25kgs/160kgs/200kgs)

     

     

    Our  Service

    pre-sales

      1.reply timely We supply from stock and can deliver the goods to you in time

      2.visit factory We can show you around our production plant

      3.sample service You can get a sample of the product you want to buy

    after-sales

      1.safety delivery If there is any problem in transit, our company will make up for it

      2.quality assurance We can provide you with the test report of the product

    FAQ

    Besides,

    you can contact us if you have any other questions

    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 bankinformation. Payment by T/T, Western Unionor Paypal or Escrow(Alibaba).

    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 costor arrange a courier to us and take the samples. You can send us your product specifi-cations 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 conditionthat sample charge is 100% paid.

    Q5: How about delivery lead time?

    A: Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday notincluded)

     






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