T54801
Sigma-Aldrich

2,2,2-Trichloroethanol

Linear Formula:

Cl3CCH2OH

Empform:

C2H3Cl3O

Synonyms English:

Trichloroethyl alcohol

Nacres: NA.22
Mdl No: MFCD00004677
Fw: 149.4
Pubchem Substance Id: 24900284
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Properties

Properties
assay
assay range 99%
bromine number 152-154 
brush size diam. × l ?C (lit.)
depth 1.56 
depth × h × w g/mL 
depth × overall h at 20 
depth × width ?C (lit.)
Description 2,2,2-Trichloroethanol ReagentPlus(R), >=99%
inlet and outlet nptm × nptm 1S/C2H3Cl3O/c3-2(45)1-6/h6H1H2
inlet and outlet size KPWDGTGXUYRARH-UHFFFAOYSA-N
MDM Code T54801-100G
Material Number T54801
Business Unit 774
Shipping Mode AP
MRP Type PD
Local HS Code 29055900
EUD NO
Legacy SIGMA
Shelf Life 0
Plant 6311
Sales Org 6304
EUD Documents Needed 0

Description

Application

The 2,2,2-Trichloroethyl (TCE) moiety of 2,2,2-trichloroethanol is mainly used as a protecting group for acids, acetals and also phosphoryl groups of nucleotides. It can be easily cleaved by zinc reduction.
Some of its other application include:
  • Conversion of per-O-acetylated sugars to per-O-acetylated trichloroethyl derivatives.
  • Preparation of TCE ester of chlorosulfuric acid.
  • Preparation of 2,2,2-trichloroethyl acetimidate hydrochloride.

SAFETY INFORMATION

GHS05,GHS07

Signal Word

Danger

H302 - H318 - H336

P261 - P264 - P270 - P280 - P301 + P312 - P305 + P351 + P338

RIDADRRIDADR

WGK Germany

WGK 1

Flash Point (F)

230.0 °F - closed cup

Flash Point (C)

110 °C - closed cup

Target Organs

Central nervous system

Risk Statement

Supplemental Hazard Statements

DOCUMENTATION

Certificate of Analysis View Sample COA
Certificate of Origin

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