Product Introduction
Product name: Tosyl isocyanate( PTSI )
Synonyms:4-Isocyanatosulphonyltoluene,;4-methyl-benzenesulfonylisocyanat;4-methyl-Benzenesulfonylisocyanate;4-Methylphenylsulfonyl isocyanate;Benzenesulfonyl isocyanate,
4-methyl-;Benzenesulfonylisocyanate,4-methyl-;p-Methylphenylsulfonyl isocyanate;p-Toluenesulfonic acid, anhydride with isocyanic acid CAS No.: 4083-64-1EINECS No.: 223-810-8 Molecular formula: C8H7NO3SMolecular weight:197.21
Packing & Delivery
Certification:FAQ:Q1: Can i get some samples?A: Yes, we can supply the 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 or Paypal and so on.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)
Qiuxian Baitai New Material Co., LTD
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