Trifluoromethanesulfonic Acid (CF3SO3H)

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Trifluoromethanesulfonic Acid (CF₃SO₃H)
(CAS：1493-13-6)

Product Details

Product name：

Trifluoromethanesulfonic Acid (CF₃SO₃H)

CAS No.：1493-13-6

Basic Information:
Product Name: Trifluoromethanesulfonic Acid
Molecular Formula: CF₃SO₃H
Alias Name: Fluoric Acid, Trifluoromethane Sulfonic Acid,Trifluoromethanesulfonic Acid, Triflic Acid
English Name: Trifluoromethanesulfonic Acid, Triflic Acid,Trifluoromethane Sulfonic Acid
CAS No.: 1493-13-6

Structural Formula:
CF3SO3H

Physical Properties：

Molecular Weight	Melting Point	Boiling Point	Specific Gravity	Solubility in Water	Hazard Class
150.06	-40°C	162°C	1.696g/ml	Inter-miscible with Water	8

Packing Specifications:
CF₃SO₃H is packed in seamless stainless steel barrel of 90 Kg and 50 Kg, or glass bottle of 1 Kg and 1.5 Kg. Packing form may also be varied according to customers’ specific requirements.

Storage and Transportation:
Storage tank of CF₃SO₃H shall be sealed and stored in shady and cool warehouse with well ventilation. The warehouse is required to be dry with best temperature no higher than 30°C.
Storage tank of CF₃SO₃H shall be kept far away from heat source and separately from oxidizing agents and alkali.
Storage tank of CF₃SO₃H shall be transported as per requirements of dangerous goods transportation. It shall be transported by means of road transportation or ship containers.

Emergency Treatment for Leakage:
Staff shall evacuate from the contaminated area without delay in case of CF₃SO₃H leakage. In case when staff get burnt, rinse the wounds with a large amount of water first for 15 minutes before sending the staff to hospital. Leakage site shall be treated in possibly shortest time. Staff handling the leakage site must wear protective apparatus (protective suite, protective gloves, positive-pressure breathing apparatus), leaked substances shall be absorbed with inert materials (such as vermiculite, sand or soil) before being put into appropriate containers.

Specifications:

Chemical Name	Purity	H₂O	F^-	SO₄^2-
CF₃SO₃H	≥99.5%	≤500 ppm	≤10 ppm	≤50 ppm

Application:
As one of the super acids, CF₃SO₃H is extremely stable with either oxidation or reduction. It is mainly applied in below fields:
1.Plastic Industry, applied in the synthetic reaction of catalytic chemistry, and adopted as the oligomerization-polymerization catalyst to modify the silicon rubber;
2.Fuel industry, adopted as the catalyst of protonation reaction;
3.Pharmacy industry, such nucleoside, antibiotics, steroid, protein, glycosides etc., a new efficient catalyst of alkylation and acylation reaction of Friedel-Crafts;
4.Synthesis of herbicide and growth regulator;
5.Vitamin synthesis;
6.Sugar industry;
7.Used for special reaction in laboratory studies.

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