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713422

Sigma-Aldrich

Oxalic acid monoethyl ester

Synonym(s):

Monoethyl oxalate

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About This Item

Empirical Formula (Hill Notation):
C4H6O4
CAS Number:
617-37-8
Molecular Weight:
118.09
Beilstein/REAXYS Number:
1748673
MDL number:
MFCD00785870
UNSPSC Code:
12352100
PubChem Substance ID:
329763197

refractive index

n20/D 1.424

storage temp.

−20°C

SMILES string

CCOC(=O)C(O)=O

InChI

1S/C4H6O4/c1-2-8-4(7)3(5)6/h2H2,1H3,(H,5,6)

InChI key

JRMAQQQTXDJDNC-UHFFFAOYSA-N

pictograms

Health hazard
GHS08

signalword

Danger

hcodes

H319,H334

Hazard Classifications

Eye Irrit. 2 - Resp. Sens. 1

Storage Class

12 - Non Combustible Liquids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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Certificates of Analysis (COA)

Lot/Batch Number
BCBP4044V
BCBP7522V
BCBN1939V
BCBM7389V
BCBM1805V

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