Trifluoromethanesulfonic acid

• Catalog No.: 158534
• CAS Number: 1493-13-6
• M. F.: CHF3O3S
• M. W.: 150.0770496
• Purity: 98%

SYNONYMS

• Title: 三氟甲磺酸
• IUPAC name: trifluoromethanesulfonic acid
• IUPAC Traditional name: trifluoromethanesulfonic acid
• Synonyms: Triflic acid; 三氟甲烷磺酸

DATABASE IDS

• PubChem SID: 24849764
• MDL Number: MFCD00007514
• CAS Number: 1493-13-6
• Beilstein Number: 1812100
• EC Number: 216-087-5

PROPERTIES

• Grade: reagent grade
• Linear Formula: CF3SO3H
• Purity: 98%
• Boiling Point: 162 °C(lit.)
• Density: 1.696 g/mL at 25 °C(lit.)
• Refractive Index: n20/D 1.327(lit.)
• Vapor Density: 5.2 (vs air)
• Vapor Pressure: 8 mmHg ( 25 °C)
• GHS Signal Word: Danger
• GHS Hazard statements: H302 + H312-H314
• European Hazard Symbols: Corrosive (C)
• Personal Protective Equipment: Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• GHS Precautionary statements: P280-P305 + P351 + P338-P310
• RID/ADR: UN 3265 8/PG 2
• Risk Statements: 21/22-35
• Safety Statements: 26-36/37/39-45
• Hazard Class: 8
• UN Number: 3265
• Packing Group: 2
• German water hazard class: 2

DETAILS

Description (English)

Application
A versatile reagent1 employed in the synthesis of aryl triflates,2 the lactonization of alkenoic acids,3 and the formation of E-alkenes.4
Deglycosylation agent
Packaging
10, 50, 100 g in ampule

Description (简体中文)

Application
去糖基化剂
多功能试剂1，用于芳基三氟甲基磺酸盐的合成，2链烯酸的内酯化3以及 E-烯烃的形成。4
包装
10, 50, 100 g in ampule