Trifluoromethanesulfonic anhydride
7 Inquiries
358-23-6
99%
Bottle,barrel,cargo,container,etc.
2026-08-26
Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals
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Product Description
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Seller Information
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Inquiry History
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DescriptionKeywords
358-23-6
Trifluoromethanesulfonic anhydride
C2F6O5S2
Quick DetailsProName:Trifluoromethanesulfonic anhydride
CasNo:358-23-6
Molecular Formula:C2F6O5S2
Appearance:powder, or liquid
Application:Pharmaceuticals, intermediates, APIs, custom synthesis, chemicals
DeliveryTime:5-7 Days
PackAge:Bottle, barrel, cargo, container, etc.
Port:Shanghai
Purity:99
Storage:Stored in room temperature, ventilated place
Transportation:By air, ship, express, etc.
LimitNum:0
Grade:Industrial Grade
SuperiorityBest Seller, High Quality, Competitive Price, Fast Delivery, Quick Response
DetailsLEAPChem supplies high quality Pharmaceuticals, intermediates, APIs, custom synthesis, fine chemicals and other industrial chemicalsBasic Info-
Product Name:
Trifluoromethanesulfonic anhydride
Other Name:Methanesulfonic acid,1,1,1-trifluoro-,1,1′-anhydride;Methanesulfonic acid,trifluoro-,anhydride;Trifluoromethanesulfonic anhydride;Trifluoromethylsulfonic anhydride;Triflate anhydride;Trifluoromethylsulfonic acid anhydride;Trifluoromethanesulfonyl anhydride;Trifluoromethanesulfonic acid anhydride;Triflic anhydride;Perfluoromethanesulfonic anhydride;Triflic acid anhydride;Tirflic anhydride;Trifluoromethanesulfonic anyhydride;Tf2O;Trifluoromethanesulfonyl trifluoromethanesulfonate;Trifluoromethylsulfonyl trifluoromethanesulfonate;93916-16-6
CAS No.:358-23-6
Molecular Formula:C2F6O5S2
InChIKeys:InChIKey=WJKHJLXJJJATHN-UHFFFAOYSA-N
Molecular Weight:282.13900
Exact Mass:282.14
EC Number:206-616-8
UNII:8W034LHG1U
HScode:29049020
Categories:
Characteristics-
PSA:
94.27000
XLogP3:2.86380
Appearance:clear colorless to light brown liquid
Density:1.677 g/mL at 25 °C(lit.)
Melting Point:90-91 °C
Boiling Point:80.5 °C
Flash Point:81-83°C
Refractive Index:n20/D 1.321(lit.)
Water Solubility:reacts violently with water
Storage Conditions:Refrigerator
Vapor Pressure:8 mm Hg ( 20 °C)
Vapor Density:5.2 (vs air)
Toxicity:LD50 orally in Rabbit: 1012 mg/kg
Hazard IdentificationClassification of the substance or mixture
Oxidizing liquids, Category 2
Acute toxicity - Category 4, Oral
Skin corrosion, Sub-category 1B
Serious eye damage, Category 1
Specific target organ toxicity â single exposure, Category 3
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H272 May intensify fire; oxidizer
H302 Harmful if swallowed
H314 Causes severe skin burns and eye damage
H318 Causes serious eye damage
H335 May cause respiratory irritation
Precautionary statement(s) Prevention P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P220 Keep away from clothing and other combustible materials.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
Response P370+P378 In case of fire: Use ... to extinguish.
P301+P317 IF SWALLOWED: Get medical help.
P330 Rinse mouth.
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P363 Wash contaminated clothing before reuse.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P316 Get emergency medical help immediately.
P321 Specific treatment (see ... on this label).
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P305+P354+P338 IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P317 Get medical help.
P319 Get medical help if you feel unwell.
Storage P405 Store locked up.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Trader
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Main Products:
Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals
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Location:
Room A, 23rd Floor, No. 609 Yan'an Road, Gongshu District, Hangzhou, Zhejiang
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Payment Terms:
TT against copy of documents,D/P,L/C
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Average lead Time:
5
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Total Annual Revenue:
Above $100 million
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Year of Establishment:
2020
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Certifications:
ISO
">Company ProfileLEAPChem is a specialized fine chemical supplier for research, development and production.
LEAPChem provides nearly 200,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities.
As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner.
Our client list includes many major pharmaceutical and science companies, universities, research institutions and chemical catalogue companies.
Methodology: Sound & Stable; Active & Innovative.
Attitude: Conscientious; Ingenious.
Goals: Customer's Satisfaction
We regard client's success as our success.
At LEAPChem, we strive to be the preferred supplier for efficiency increasing and cost lowering in your Research & Production.
To achieve this strategic vision, we always push ourselves to exceed our customer's requirement. By focusing on the aim of 'Beyond Your Expectation', we continually expand our product lines, and enhance our systematic management and human resources.
Welcome to contact us and we look forward to becoming your reliable and preferred partner.
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Inquiry History7 Inquiries
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