CAS 1885-46-7|Trifluoromethanesulfonic acid difluoromethyl ester

Introduction：Basic information about CAS 1885-46-7|Trifluoromethanesulfonic acid difluoromethyl ester, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Articles1
5. Synonyms

Common Name	Trifluoromethanesulfonic acid difluoromethyl ester
CAS Number	1885-46-7	Molecular Weight	200.08500
Density	1.584 g/mL at 25 °C	Boiling Point	/
Molecular Formula	C₂HF₅O₃S	Melting Point	/
MSDS	ChineseUSA	Flash Point	57 °C
Symbol	GHS02, GHS05, GHS07	Signal Word	Danger

Names

Name	Difluoromethyl trifluoromethanesulfonate
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.584 g/mL at 25 °C
Molecular Formula	C₂HF₅O₃S
Molecular Weight	200.08500
Flash Point	57 °C
Exact Mass	199.95700
PSA	51.75000
LogP	2.15600
InChIKey	DAANAKGWBDWGBQ-UHFFFAOYSA-N
SMILES	O=S(=O)(OC(F)F)C(F)(F)F
Storage condition	2-8°C

Safety Information

Symbol	GHS02, GHS05, GHS07
Signal Word	Danger
Hazard Statements	H226-H302-H314
Precautionary Statements	P280-P305 + P351 + P338-P310
Hazard Codes	C; Xn
Risk Phrases	R22-R34
Safety Phrases	S26-S36/37/39-S45
RIDADR	UN 2920 3(8) / PGII

Articles1

Synthesis of difluoromethyl ethers with difluoromethyltriflate.

Angew. Chem. Int. Ed. Engl. 52(7) , 2092-2095, (2013)

Synonyms

Difluoromethyl triflate

Methanesulfonic acid, trifluoro-, difluoromethyl ester

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