Acetaldehyde ethyl propargyl acetal, 98%, Thermo Scientific™

Chemical Identifiers

CAS

18669-04-0

Molecular Formula

C₇H₁₂O₂

Molecular Weight (g/mol)

128.17

MDL Number

MFCD00066344

InChI Key

QKBBTQJLUGADEG-UHFFFAOYSA-N

PubChem CID

86774

IUPAC Name

3-(1-ethoxyethoxy)prop-1-yne

SMILES

CCOC(C)OCC#C

CAS Min %

97.5

CAS Max %

100.0

Color

Colorless to Yellow

Density

0.8930g/mL

Boiling Point

141°C to 142°C

Infrared Spectrum

Authentic

Assay Percent Range

97.5% min. (GC)

Packaging

Glass bottle

Refractive Index

1.4150 to 1.417

Quantity

5 g

Specific Gravity

0.893

Synonym

3-1-ethoxyethoxy prop-1-yne, acetaldehyde ethyl propargyl acetal, 1-propyne, 3-1-ethoxyethoxy, 1-ethoxy-1-prop-2-yn-1-yloxy ethane, 3-1-ethoxyethoxy propyne, 1-ethoxyethoxy-2-propyne, 1-1-ethoxyethoxy-2propyne, 1-1-ethoxyethoxy-2-propyne, 5-methyl-4,6-dioxa-1-octyne, 1-propyne,3-1-ethoxyethoxy

Formula Weight

128.17

Percent Purity

98%

Physical Form

Liquid

Chemical Name or Material

Acetaldehyde ethyl propargyl acetal

Hazard Category

GHS Signal Word: Warning

Hazard Statement

GHS H Statement:
May cause respiratory irritation.
Causes skin irritation.
Causes serious eye irritation.
Flammable liquid and vapor.

Precautionary Statement

GHS P Statement:
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF ON SKIN: Wash with plenty of soap and water.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

EINECSNumber

242-490-

SDS

Hazard Category

GHS Signal Word: Warning

Hazard Statement

GHS H Statement:
May cause respiratory irritation.
Causes skin irritation.
Causes serious eye irritation.
Flammable liquid and vapor.

Precautionary Statement

GHS P Statement:
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF ON SKIN: Wash with plenty of soap and water.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

EINECSNumber

242-490-

SDS

RUO – Research Use Only