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MilliporeSigma

8.41502

Sigma-Aldrich

2,3-Dimethylmaleic anhydride

for synthesis

Synonym(s):

2,3-Dimethylmaleic anhydride, 3,4-Dimethyl-2,5-furandione

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5 G
$115.00

About This Item

Empirical Formula (Hill Notation):
C6H6O3
CAS Number:
Molecular Weight:
126.11
MDL number:
UNSPSC Code:
12352115
EC Index Number:
212-165-8
NACRES:
NA.22

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$115.00


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Quality Level

assay

≥98.0% (GC)

form

crystals

mp

96 °C

density

1.107 g/cm3 at 100 °C

storage temp.

2-30°C

SMILES string

[o]1[c](c(c([c]1=O)C)C)=O

InChI

1S/C6H6O3/c1-3-4(2)6(8)9-5(3)7/h1-2H3

InChI key

MFGALGYVFGDXIX-UHFFFAOYSA-N

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This Item
8.0040828-55008.41321
assay

≥98.0% (GC)

assay

-

assay

≥99.0%

assay

≥98.0% (GC)

storage temp.

2-30°C

storage temp.

2-30°C

storage temp.

-

storage temp.

-

density

1.107 g/cm3 at 100 °C

density

1.32 g/cm3 at 55 °C

density

-

density

1.243 g/cm3 at 20 °C

mp

96 °C

mp

51-53 °C

mp

118-120 °C (lit.)

mp

7-8 °C

form

crystals

form

solid

form

crystalline

form

liquid

Quality Level

200

Quality Level

200

Quality Level

-

Quality Level

200

Analysis Note

Assay (GC, area%): ≥ 98.0 % (a/a)
Melting range (lower value): ≥ 92 °C
Melting range (upper value): ≤ 95 °C
Identity (IR): passes test

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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