Triflic Acid/Triflate/Trifluoromethanesulfonic Acid CAS 1493-13-6

• CAS No.: 1493-13-6
• Formula: CHF3o3s
• EINECS: 216-087-5
• Type: Pharmaceutical Intermediates
• Appearance: Liquid
• Quality: Refined
• Colour: Colorless
• Trademark: SWC
• Origin: China

Product Description

Product Description

Product Name Trifluoromethanesulfonic acid
Identification
Synonyms Triflic acid, TFMS, TFSA, HOTf or TfOH

Molecular Formula CHF3O3S

Molecular Weight 150.08

CAS Number 1493-13-6

EINECS/ELINCS
Structure216-087-5Properties
Appearance Colorless to light yellow transparent liquid
Boiling Point 167-170°C
Melting Point -40°C
Stability stable under ordinary conditions

Item	Specification
Appearance	Colorless to light yellow transparent liquid
Purity (Titration) %	99.0 min
Free Fluorine (ppm)	10 max
SO3(as SO4) (ppm)	50 max
Moisture (ppm)	500 max

Application
Trifluoromethanesulfonic acid can be used as a selective catalyst for alkylation and acylation
reactions by Friedel-Crafts mechanism in chemical industry and in laboratory synthesis.
Trifluoromethanesulfonic acid also can be used as a catalyst for numerous cyclization,
polymerization and other reactions in synthetic organic chemistry.
Packing and Storage
Packing 45kgs or 90 kgs passivated stainless steel drum.

Storage Keep product under an inert gas and keep the container tightly closed. Protect theproduct from moisture Store at room temperature in a dry and avoid exposure to sunlight. Store
locked up and away from incompatible materials such as oxidizing agents
Safety Information
Hazard Note Corrosive/Hygroscopic
Hazard Class 8
Packing Group II
UN Number UN 3265 8/PG 2
Detailed safety information is contained in each Material Safety Data Sheet, which can be
obtained from our company.

Frequently Asked Questions

Q1: May I get one sample before placing order?
Re: Yes, Sample are available. For normal products, samples are for free and you just need to bear the freight; 

For those high value products, you just need to freight and certain product cost. When we both cooperate for 

some times or when you are our VIP customer, free sample will be offered when you need.

Q2: Which payment is available for your company?
Re: T/T, L/C . You can choose the one which is convenient for you. 

Q3: How and when can I get my goods after payment?
Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, TNT etc.) 

or by air. Usually it will cost 3-5days that you can get the goods after delivery.For large quantity products,

shipping by see is worthwhile.It will cost days to weeks to come to your destination port, which depends on 

where the port is.

Q4: Is there any possible to use my appointed label or package?
Re: Yes. If needed, we'd like to use label or package according to your requirement. 

Q5: How can you guarantee the goods you offer is qualified? 
Re: We always believe honesty and responsibility are basis of one company, so whatever products we provide 

for you all are qualified. We will have goods tested and provide COA before delivery for sure.