TRIFLUOROMETHANESULFONYLCHLORIDE

Modify Date: 2026-07-04 12:54:07

TRIFLUOROMETHANESULFONYLCHLORIDE Structure
TRIFLUOROMETHANESULFONYLCHLORIDE structure
Common Name TRIFLUOROMETHANESULFONYLCHLORIDE
CAS Number 421-83-0 Molecular Weight 168.523
Density 1.8±0.1 g/cm3 Boiling Point 30.5±0.0 °C at 760 mmHg
Molecular Formula CClF3O2S Melting Point N/A
MSDS Chinese USA Flash Point -32.0±25.9 °C
Symbol GHS05
GHS05
Signal Word Danger

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name trifluoromethanesulfonyl chloride
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.8±0.1 g/cm3
Boiling Point 30.5±0.0 °C at 760 mmHg
Molecular Formula CClF3O2S
Molecular Weight 168.523
Flash Point -32.0±25.9 °C
Exact Mass 167.925964
PSA 42.52000
LogP 1.76
Vapour Pressure 624.2±0.0 mmHg at 25°C
Index of Refraction 1.359
InChIKey GRGCWBWNLSTIEN-UHFFFAOYSA-N
SMILES O=S(=O)(Cl)C(F)(F)F
Storage condition 2-8°C

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Symbol GHS05
GHS05
Signal Word Danger
Hazard Statements H314
Supplemental HS Reacts violently with water.
Precautionary Statements P280-P305 + P351 + P338-P310
Personal Protective Equipment Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US)
Hazard Codes C:Corrosive;
Risk Phrases R34
Safety Phrases S26-S36/37/39-S45
RIDADR UN 3265 8/PG 2
WGK Germany 3
Packaging Group II
Hazard Class 8
HS Code 2904909090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2904909090
Summary HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

 Articles2

More Articles

This table lists relevant public references with title, journal and publication metadata for this compound.

J. Chem. Soc. Perkin Trans. I , 1339, (1994)

J. Chem. Soc. Perkin Trans. I , 627, (1991)

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

trifluoromethyl sulfonyl chloride
Trifluoromethanesulphonyl chloride
Methanesulfonyl chloride,trifluoro
Trifluoromethanesulfonyl chloride
triflic chloride
PFC-MSC
trifluoromethylsulphonyl chloride
Triflyl chloride
TRIFLUOROMETHANESULFONYLCHLORIDE
EINECS 207-009-0
MFCD00007451
trifluoromethane sulfonylchloride

 TRIFLUOROMETHANESULFONYLCHLORIDE | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the SMILES notation of trifluoromethanesulfonyl chloride?
A: SMILES notation of trifluoromethanesulfonyl chloride is O=S(=O)(Cl)C(F)(F)F.
Q: What is the InChIKey of trifluoromethanesulfonyl chloride?
A: InChIKey of trifluoromethanesulfonyl chloride is GRGCWBWNLSTIEN-UHFFFAOYSA-N.
Q: What is the molecular formula of trifluoromethanesulfonyl chloride?
A: Molecular formula of trifluoromethanesulfonyl chloride is CClF3O2S.
Q: What English synonyms does trifluoromethanesulfonyl chloride have?
A: English synonyms of trifluoromethanesulfonyl chloride: trifluoromethyl sulfonyl chloride, Trifluoromethanesulphonyl chloride, Methanesulfonyl chloride,trifluoro, Trifluoromethanesulfonyl chloride, triflic chloride, PFC-MSC, trifluoromethylsulphonyl chloride, Triflyl chloride, TRIFLUOROMETHANESULFONYLCHLORIDE, EINECS 207-009-0, MFCD00007451, trifluoromethane sulfonylchloride.
Q: What are the downstream products of trifluoromethanesulfonyl chloride?
A: Related downstream products(CAS) of trifluoromethanesulfonyl chloride: 108530-10-5;402-52-8;454-90-0;395-48-2;75-88-7;333-36-8;6226-25-1;598-99-2;121194-36-3;937-20-2.
Q: What is the polar surface area (PSA) of trifluoromethanesulfonyl chloride?
A: Polar surface area (PSA) of trifluoromethanesulfonyl chloride is 42.52000.
Q: What is the boiling point of trifluoromethanesulfonyl chloride?
A: Boiling point of trifluoromethanesulfonyl chloride is 30.5±0.0 °C at 760 mmHg.
Q: What is the English name of trifluoromethanesulfonyl chloride?
A: The English name of trifluoromethanesulfonyl chloride is trifluoromethanesulfonyl chloride.
Q: What are the upstream materials of trifluoromethanesulfonyl chloride?
A: Related upstream materials(CAS) of trifluoromethanesulfonyl chloride: 351-60-0;1493-13-6;2926-29-6;67-56-1;25030-42-6;812-12-4;20621-29-8;124-41-4;54010-75-2;7782-50-5.
Q: What are the storage conditions for trifluoromethanesulfonyl chloride?
A: Storage conditions for trifluoromethanesulfonyl chloride: 2-8°C.

 TRIFLUOROMETHANESULFONYLCHLORIDEfactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
Henan Tianfu Chemical Co., Ltd.
Zhongshan Xingrui Chemical Co. , Ltd.
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.
Top Suppliers:I want be here




Get all suppliers and price by the below link:

TRIFLUOROMETHANESULFONYLCHLORIDE suppliers

TRIFLUOROMETHANESULFONYLCHLORIDE price