59960
Itaconic anhydride
purum, ≥97.0% (NT)
Synonym(s):
2-Methylenesuccinic anhydride
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About This Item
Empirical Formula (Hill Notation):
C5H4O3
CAS Number:
Molecular Weight:
112.08
EC Number:
218-518-2
UNSPSC Code:
12162002
MDL number:
Beilstein/REAXYS Number:
2212
grade
purum
assay
≥97.0% (NT)
bp
114-115 °C/12 mmHg (lit.)
mp
66-68 °C
SMILES string
C=C1CC(=O)OC1=O
InChI
1S/C5H4O3/c1-3-2-4(6)8-5(3)7/h1-2H2
InChI key
OFNISBHGPNMTMS-UHFFFAOYSA-N
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
ppe
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
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Robert Ludmerczki et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 25(51), 11963-11974 (2019-06-30)
Thermal decomposition of citric acid is one of the most common synthesis methods for fluorescent carbon dots; the reaction pathway is, however, quite complex and the details are still far from being understood. For instance, several intermediates form during the