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700487

Sigma-Aldrich

Ethyl propiolate-13C3

99 atom % 13C, 97% (CP)

Synonym(s):

Ethyl acetylenecarboxylate-13C3

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About This Item

Linear Formula:
H13C≡13C13CO2C2H5
CAS Number:
1173019-08-3
Molecular Weight:
101.08
MDL number:
MFCD12546012
UNSPSC Code:
12352108
PubChem Substance ID:
329762204

isotopic purity

99 atom % 13C

Assay

97% (CP)

form

liquid

bp

120 °C

density

0.997 g/mL at 25 °C

mass shift

M+3

storage temp.

2-8°C

SMILES string

CCO[13C](=O)[13C]#[13CH]

InChI

1S/C5H6O2/c1-3-5(6)7-4-2/h1H,4H2,2H3/i1+1,3+1,5+1

InChI key

FMVJYQGSRWVMQV-CGANOEODSA-N

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Packaging

This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

Pictograms

FlameExclamation mark
GHS02,GHS07

Signal Word

Warning

Hazard Statements

H226,H315,H319,H335

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

77.0 °F

Flash Point(C)

25 °C

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Certificates of Analysis (COA)

Lot/Batch Number
CC0557
CX0939

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