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Factory direct sales of pharmaceutical intermediates nosyl chloride CAS 98-74-8

Short Description:

1. Used as intermediates in medicine and dye

2.Used in organic synthesis. Test primary and secondary amines.

Common Name :nosyl chloride

CAS Number :98-74-8

Molecular Weight :221.618

Density :1.6±0.1 g/cm3

Boiling Point :349.7±25.0 °C at 760 mmHg

Melting Point :75 °C

Molecular Formula :C6H4ClNO4S


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Welcome to Shanghai Dumi Biotechnology Co., LTDDumi is a fast developing pharmaceutical intermediates enterprise located in Shanghai.
Dumi analysis research and development center also provides custom synthesis service.
Shanghai Dumi Biotechnology Co., LTD  can provide customized synthetic chemicals in different quantities in laboratories, factories and industrial scale.
We can offer competitive price for every customer and guarantee the quality of our products.
We pay attention to the needs of each customer and build a good relationship with them.

If you have any other questions for me. Please feel free to contact us.

Shanghai Dumi Biotechnology Co., LTD' s product quality is leading in China. At the same time, under the joint efforts of all the employees of the company, the company has achieved rapid development. The quality of our products is stable and reliable, and we have established friendly and stable business relations with many well-known enterprises at home and abroad. My unit grasps the good faith management idea, abides by the quality assurance, the user first objective, provides the quality outstanding, the performance stable product to the customer, has won the general customer consistent approval and the favor with the high efficiency consummation after-sales service. We look forward to working with our peers and friends from all walks of life to create a new future.

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    skype/wechat/whatsapp :+8617172178866
    e-mail:victoria@chinadumi.com

     

     

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    Why Choose US?
    1. Selecting raw materials strictly,our products are the highest purity.
    2.Reasonable and competitive price. Provide the best and professional service.
    3.Fast delivery of the samples ,samples from stock. Reliable shipping way.
    4.Full experience of large numbers containers loading in Chinese sea port.
    5. Best after-service after shipment .
    6. Professional documents for your custom clearance.

     

    1.How can we guarantee quality?
    Always a pre-production sample before mass production; Always final Inspection before shipment.
    2.why should you buy from us ?
    (1)High purity good quality with pretty competitive price. (2)Large capacity of stable products supply. (3)Safty and fast shipment by sea/by air. (4)Sample order acceptable.(5)Good and tight packing as customized.
    3.What’s your MOQ? What is the time of shipment?
    Normally,our MOQ is 1kg. But it could be according to your actual demand. Any quantity is OK.
    Generally 2-3 days after receiving the payment (except Chinese holidays)
    4.Is there a discount?
    Of course, we will consider a discount for first time purchasers, even for large quantities.
    5.what payment terms do you accept ? we’d like to accept bank transfer, Western Union or BTC.

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