Potassium trifluoromethanesulphinate
Basic information
- CAS
41804-89-1- Standard SMILES
O=S([O-])C(F)(F)F.[K+]- InChIKey
YJPOHGDCIPEPET-UHFFFAOYSA-M- Molecular formula
- CF3KO2S
- Average molar mass
- 172.17 g/mol
- Monoisotopic mass
- 171.92081658
Names & identifiers
- Preferred name
- Potassium trifluoromethanesulphinate
- IUPAC
- potassium trifluoromethanesulfinate
- English name
- potassium trifluoromethanesulfonate
- Molecular formula
- CF3O2S.K
- Molecular weight
- 172.17
Names & synonyms
41804-89-1Potassium trifluoromethanesulphinateEINECS 255-556-9DTXSID50194620RefChem:175635DTXCID90117111255-556-9potassium trifluoromethanesulfinatePotassium triflinatepotassium;trifluoromethanesulfinateMFCD00054650CF3KO2S
Show more names
POTASSIUM TRIFLATEPOTASSIUM TRIFLUOROMETHANESULPHONATEPOTASSIUM TRIFLUOROMETHANESULFONIC ACIDTRIFLUOROMETHANESULFONIC ACID POTASSIUM SALTTRIFLUOROMETHANESULFINIC ACID, POTASSIUM SALTTrifluoromethane sulphinic acid potassium salt
SCHEMBL1224663potassium trifluoromethylsulfinateSCHEMBL16009874BJOCFTZMSXIQNX-UHFFFAOYSA-NMETHANESULFINIC ACID,1,1,1-TRIFLUORO-, POTASSIUM SALT (1:1)SBB088617AKOS025310404NS00056602
Database identifiers
- CAS
41804-89-1- PubChem CID
- 2733643
- DTXSID
DTXSID50194620- EC Number
- 255-556-9
- Nikkaji
- J278.279K
Properties
Computed structural properties
- Topological polar surface area
- 59.3 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 6
- Rotatable bonds
- 0
- Heavy atoms
- 8
- Formal charge
- 0
- Complexity
- 89.8
Physicochemical properties
- Melting point
- 236 · 236-241 °C
- Stability
- Stable. Incompatible with astrong oxidizing agents. Protect from moisture. Hygroscopic.
- InChI
- InChI=1S/CHF3O2S.K/c2-1(3,4)7(5)6;/h(H,5,6);/q;+1/p-1
- InChIKey
- YJPOHGDCIPEPET-UHFFFAOYSA-M
- SMILES
- C(F)(F)(F)S([O-])=O.[K+]
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 315 · H315-H319-H335
- Precautionary statements
- 271 · P271-P261-P280
- Hazard Codes
- Xi
- Risk Statements
- 36 · 36/37/38-38-37-36
- Safety Statements
- 26 · 26-36
- WGK Germany
- 3 · 3
- F
- 3 · 3-10
- HS Code
- 2930200090 · 2930200090
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Warning
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.
Hazard information
Hazard Classes and CategoriesSkin Irrit. 2 (100%)
Safety data
- F
- 3-10
- wgk
- 3
- hs_code
- 2930200090
- risk_code
- 36/37/38-38-37-36
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- hazard_code
- Xi
- safety_code
- 26-36
- Hazard statements
- H315-H319-H335
- Precautionary statements
- P271-P261-P280
Chemistry & industry
Applications
UsesPotassium Trifluoromethanesulfinate is used in preparation of trifluoromethanesulfonyl compounds.
Upstream & downstream products
Downstream products
Suppliers
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Related reactions
4 records
Compound notes
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