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Tripropyl orthoformate

Name: Tripropyl orthoformate
Brand: ALDRICH

97%

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About This Item

Linear Formula:

CH(OCH₂CH₂CH₃)₃

CAS Number:

621-76-1

Molecular Weight:

190.28

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24860123

EC Number:

210-704-1

Beilstein/REAXYS Number:

1744249

MDL number:

MFCD00015214

Assay:

97%

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Properties

Quality Segment

100

assay

97%

refractive index

n20/D 1.407 (lit.)

bp

106-108 °C/40 mmHg (lit.)

density

0.883 g/mL at 25 °C (lit.)

functional group

ether

SMILES string

CCCOC(OCCC)OCCC

InChI

1S/C10H22O3/c1-4-7-11-10(12-8-5-2)13-9-6-3/h10H,4-9H2,1-3H3

InChI key

RWNXXQFJBALKAX-UHFFFAOYSA-N

Description

General description

Gas phase reactions of the rare earth metal cations with tripropyl orthoformate were studied by Fourier transform ion cyclotron resonance mass spectrometry.

Application

Tripropyl orthoformate was used as alcohol donor to investigate the activity and enantioselectivity of Novozym 435 in the esterification of rac-fenoprofen in methylcyclohexane. It may be used as a drying agent during the synthesis of squaraine derivatives.

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This Item	415146	108456
Sigma-Aldrich 333344 Tripropyl orthoformate	Sigma-Aldrich 415146 Triisopropyl orthoformate	Sigma-Aldrich 108456 Trimethyl orthoformate
description 97%	description 97%	description 99%
assay 97%	assay 97%	assay 99%
Quality Level 100	Quality Level 200	Quality Level 200
refractive index n20/D 1.407 (lit.)	refractive index n20/D 1.397 (lit.)	refractive index n20/D 1.379 (lit.)
density 0.883 g/mL at 25 °C (lit.)	density 0.854 g/mL at 25 °C (lit.)	density 0.97 g/mL at 25 °C (lit.)
bp 106-108 °C/40 mmHg (lit.)	bp 65-66 °C/18 mmHg (lit.)	bp 101-102 °C (lit.)
functional group ether	functional group ether	functional group ether

Pictograms

GHS07

Signal Word

Warning

Hazard Codes

H315,H319,H335

Precautionary Statements

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class

10 - Combustible liquids

WGK

WGK 1

Flash Point (°F)

161.6 °F - closed cup

Flash Point (°C)

72 °C - closed cup

PPE (personal protective equipment)

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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