8.41502
2,3-Dimethylmaleic anhydride
for synthesis
Synonym(s):
2,3-Dimethylmaleic anhydride, 3,4-Dimethyl-2,5-furandione
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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
Recommended Products
Quality Level
assay
≥98.0% (GC)
form
crystals
mp
96 °C
density
1.107 g/cm3 at 100 °C
storage temp.
2-30°C
InChI
1S/C6H6O3/c1-3-4(2)6(8)9-5(3)7/h1-2H3
InChI key
MFGALGYVFGDXIX-UHFFFAOYSA-N
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
Melting range (lower value): ≥ 92 °C
Melting range (upper value): ≤ 95 °C
Identity (IR): passes test
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)
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