Audited Supplier
Benzenesulfonyl azide
Benzenesulfoazide; Benzenesulfazide; Benzosulfonic azide; Phenylsulfonyl azide
Empirical Formula (Hill Notation)
C6H5N3O2S
CAS Number: 938-10-3 Molecular Weight: 183.19
General Description
Because benzenesulfonyl azide is non-toxic, has low decomposition temperature and good dispersion performance, it is often used as a foaming agent for foams, sponges, etc., and sponge rubber is prepared by low-temperature vulcanization. In addition, benzenesulfonyl azide is Also a useful organic synthesis material due to its to generate intermediate product nitrogen C6H5SO2 ·N· which can undergo various reactions.
Application
Benzenesulfonyl azide has been used :
1. F or synthetic reactions
Properties
Appearance: Colorless transparent liquid
Purity ( HPLC ): ≥ 99.0%
Boiling Point: 72-73°C
Melting point : 153-155 °C
Density : 1.3485 g/cm3
S mile string : S(N=[N+]=[N-])(=O)(=O)C1=CC=CC=C1
InChI=1S/C6H5N3O2S/c7-8-9-12(10,11)6-4-2-1-3-5-6/h1-5H
Chemical Safety
200kg/galvanized drum
Shanghai Provchem Industrial Co., Ltd.
How long can i get my order?
Usually, the order will send within 1-3 days after payment.
Shipping can by International Express(3-7 days), by Air(3-7 days), by Sea(7-45 days) based on quantity and destination, or by your forwarder.
How to confirm the Product Quality before placing orders?
1.You can get free samples for some products, and only need to pay the shipping cost or arrange a courier to us and take the samples.
2. You can tell us your product specifications and requests, then we will accord to your requests.
Is there a discount?
Different quantity has different discount.
What is loading port?
Usually is Shanghai, Qingdao or Tianjin.
How do we order and how do we pay the bill?
Proforma invoice will be sent first after confirmation of order, enclosed with our bank information. we can also accept Payment by T/T, Wested Union or Escrow(Alibaba).
How about the packing?
Usually we provide the packing as 25 kg/bucket or drum. Of course, if you have special requirements on them, we will accord to you.
