Skip to Content
Merck
CN
All Photos(1)

Key Documents

Safety Information

43103

Supelco

Triethyl orthoformate

analytical standard

Synonym(s):

1,1,1-Triethoxymethane

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
CH(OC2H5)3
CAS Number:
Molecular Weight:
148.20
Beilstein:
605384
EC Number:
MDL number:
UNSPSC Code:
85151701
PubChem Substance ID:
NACRES:
NA.24

grade

analytical standard

Quality Level

vapor density

5.11 (vs air)

vapor pressure

2.9 mmHg ( 20 °C)

Assay

≥97.0% (GC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

refractive index

n20/D 1.391 (lit.)

bp

146 °C (lit.)

mp

−76 °C (lit.)

density

0.891 g/mL at 25 °C (lit.)

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

format

neat

SMILES string

CCOC(OCC)OCC

InChI

1S/C7H16O3/c1-4-8-7(9-5-2)10-6-3/h7H,4-6H2,1-3H3

InChI key

GKASDNZWUGIAMG-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Pictograms

Flame

Signal Word

Warning

Hazard Statements

Hazard Classifications

Flam. Liq. 3

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

95.0 °F - closed cup

Flash Point(C)

35 °C - closed cup

Regulatory Information

危险化学品

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service