Tosyl Chloride CAS 98-59-9 4-Toluene Sulfochloride 4-Methylbenzenesulfonyl Chloride

• CAS No.: 98-59-9
• Formula: C7h7clo2s
• EINECS: 202-684-8
• Classification: Tosyl Chloride
• Grade Standard: Reagent Grade
• Whether Ring Formation or Not: Aliphatic Hydrocarbon
• Model NO.: SUREST-447
• Whether Containing Benzene Ring: Alicyclic Hydrocarbon
• Fat Hydrocarbon Saturation: Alkane
• Shelf Life: 2 Years
• Stock: Available
• Molecular Weight: 190.64
• Density: 1, 006 g/cm3
• Melting Point: 67-69 ºC
• Boiling Point: 134 ºC (10 Mmhg)
• Refractive Index: 1.545
• Flash Point: 128 ºC
• Water Solubility: Hydrolyses
• Transport Package: 25kg /Drum
• Specification: 98%min
• Trademark: Surest
• Origin: China
• HS Code: 2904100000
• Production Capacity: 1000 Tons Yearly

Product Description

Product Description

Name	Tosyl chloride
Synonyms	4-Toluene sulfochloride; 4-Methylbenzenesulfonyl chloride; p-Toluenesulfonyl chloride; Toluene-4-sulfonyl chloride; 4-Toluolsulfonyl chloride; p-Tosyl Chloride
Molecular Structure
Molecular Formula	C7H7ClO2S
Molecular Weight	190.64
CAS Registry Number	98-59-9
EINECS	202-684-8

Properties

Melting point	67-69 ºC
Boiling point	134 ºC (10 mmHg)
Flash point	128 ºC
Water solubility	hydrolyses

 

Main Uses:

 

Properties:
-4-toluene sulfonyl chloride is a colorless to slightly yellow liquid with a pungent odor at room temperature.
- It is an organic acyl chloride that reacts quickly with some nucleophiles such as water, alcohols and amines.
Uses:
-4-toluene sulfonyl chloride is often used as a reagent in organic synthesis for the synthesis of acyl and sulfonyl compounds.

 

 

Detailed Photos

 

 

FAQ

 

FAQ
Question 1: Can I get samples?
Answer: Yes,you can get free samples of our most products,
while the courier cost will be borne by the buyers.

Question 2: What's your MOQ?
Answer: For a express delivery order,the MOQ is usually 100 g~1 kg;
for an air transport order or sea delivery order ,the MOQ is usually 25 kgs.

Question 3: What's your delivery time?
Answer:
Orders shipped by express delivery,the delivery time is usually 5~7 working days;
Orders shipped by air transport,usually around 7~10 working days;
Orders shipped by sea , usually around 2~3 working weeks.

Question 4: What are the different payment methods?
Answer: We usually accept T/T, L/C and Western Union.

Question 5: How do you treat quality complaint?
We take quality very seriously, it is one of the founding principles of our business.
 If the quality problem actually exists, we will replace with qualified goods or refund the money.