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Trifluoromethanesulfonic Anhydride

CAS NO.： 358-23-6

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Specification： 99.5%

Documentation： Get COA after inquiry

Lead Time： 14-30 days

Max Capacity： -

Packing： 100KG/Plastic Drum

Product Detail

Properties

Triflic Anhydride

CAS.NO.: 358-23-6

M.F: C₂F₆0₅S₂

Content: 99.5%

Package: 100KG/DRUM

Structure:

M.W: 282.1388

EINECS NO.: 206-616-8

Appearance: colorless to light yellow liquid, strong corrosive, strong hygroscopic, strong volatile.

Usage: widely used as intermediate in medicine and chemical industry.

Properties

Trifluoromethyl sulfonic anhydride is widely used in the synthesis of alkyl and vinyl trifluoromethyl sulfonates. In chemical and pharmaceutical synthesis, catalysis is applied to trifluoroanhydrides, acids and esters.

CAS No.

358-23-6

Formula

C2F6O5S2

Molecular Mass

282.13900

Exact Mass

281.90900

PSA

94.27000

Logp

2.86380

IUPAC

trifluoromethylsulfonyl trifluoromethanesulfonate

Matter Classification

organic

Category

Melting Point

-80°C

Density

1.677 g/mL at 25 °C(lit.)

Boiling Point

81-83 °C(lit.)

Flash Point

81-83°C

Appearance

Colorless clear liquid

HS Code

2904100000

UN No.

3265

DG-Class

Risk Code

R14; R21/22; R34; R35

Safety Label

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Jiangxi Time Chemical Co., Ltd.

14YRS

Business Type：

Manufacturing

Country/Region：

Jiangxi, China

Contacts：

Zhuo Yue

Position Title：

General Manager Assistant

Tel：

0086- 0794-7183889

Email：

time@chemmail.net

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Triflic Anhydride