Tosyl chloride CAS NO.98-59-9

Product Details

product description

product name	tosyl chloride
cas no.	98-59-9
appearance	white crystalline powder
assay	≥99%
capacity	1000mt/year
min.packing	100gram
application	synthesis of medicine, dyestuff, auxiliary, fluorescent pigment, foaming agent, etc.
standard	enterprise export
brand	finerchem
more information	synonyms: 4-toluene sulfochloride 4-methylbenzenesulfonyl chloride p-toluenesulfonyl chloride toluene-4-sulfonyl chloride 4-toluolsulfonyl chloride p-tosyl chloride molecular formula: c7h7clo2s molecular weight: 190.64 cas registry number: 98-59-9 einecs: 202-684-8 melting point: 67-69 ºc boiling point: 134 ºc (10 mmhg) flash point: 128 ºc water solubility: hydrolyses

packaging & shipping

aluminum foil bag: within 10kg

fiber drum: 10kg or more

shipping: by air, by sea or by courier (vip account of tnt, dhl, fedex and ems)

our services

1. certificate of analysis (coa)

2. material safety data sheet (msds)

3. route of synthesis (ros)

4. method of aanlysis (moa)

5. nuclear magnetic resonance (nmr)

6. packing pictures and loading video before loading

7. free sample

9. factory audit

10. strong after-sale service

advantages

government supports, which guarantees better company credibility and finance safe.
fully free sample. finerchem is confident at the quality of the products, it is gald to supply samples for final customers.
factory is in national new materials industry park where guarantees safe and international standard production environment. welcome to visit our factory.
more than 10 years chemical products exported experience, and good relationship with customs and shipment agents, it is easy for us to clear customs and arrange delivery by sea, air and courier.
professional r&d technology and equipments which keep products quality better and better.

factory pictures: