Products Description
Product name:4-Chlorobenzenesulfonyl chloride
Synonyms:p-Chlorobenzenesulfonyl chloride
CAS:98-60-2
MF:C6H4Cl2O2S
MW:211.07
EINECS:202-685-3
Density:1.529 g/cm3
Melting point:50-52°C
Boiling point:141°C
Packaging:25 kg/bag, 25 kg/drum
Solubility:Soluble in ethanol, insoluble in water.
Specification
| Items | Specification |
|
Appearance |
White crystal |
|
Purity |
≥99% |
| Water | ≤0.2% |
Application
4-Chlorobenzenesulfonyl chloride is used in the fields of pharmaceuticals, pesticides, and engineering plastics, with specific applications as follows:
Pharmaceuticals and pesticides:
4-Chlorobenzenesulfonyl chloride is used as a key intermediate in the synthesis of acaricide acaricide, herbicide amisulpride and drug Terden.
Engineering plastics:
4-Chlorobenzenesulfonyl chloride used as a synthetic raw material for polysulfone(SAT) and polyether sulfone(SAT).
Storage
The warehouse is ventilated and dry at low temperature. Avoid contact with water and acidic substances.
Packaging
Transportation & Payment
About Transportation
* We can supply different kinds of transport according customers' demands.
* When the quantity is small, we can ship by air or international couriers, such as FedEx, DHL, TNT, EMS and various of international transport special lines.
* When the quantity is large, we can ship by sea to appointed port.
* Besides, we can also provide special services according to customers' demands and products' properties.
* We can supply a variety of payment methods for customers' choice.
* When the amount is small, customers usually make payment through PayPal, Western union, Alibaba, etc.
* When the amount is large, customers usually make payment through T/T, L/C at sight, Alibaba, etc.
* Besides, more and more customers will use Alipay or WeChat pay to make payment.
FAQ
1
May I get any sample from you?
Re: Yes, of course, we'd like to provide sample to you according to your demands.
2
What is your MOQ?
Re: Usually our MOQ is 1 kg, but sometimes it is also flexible and depends on different products.
3
How long I can get my goods after payment?
Re: If shipped by couriers or air, it usually cost 5-10 days.
If shipped by sea, it usually cost 3-40 days, which depends on your destination.
4
Do you have any after-sales service?
Re: Yes, we will inform you progress of the order, such as product preparation, declaration, transportation follow-up, customs clearance assistance, technical guidance, etc.
Contact Us
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