134414
Succinic anhydride
97%
Synonym(s):
Dihydro-2,5-furandione
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About This Item
Empirical Formula (Hill Notation):
C4H4O3
CAS Number:
Molecular Weight:
100.07
EC Number:
203-570-0
UNSPSC Code:
12162002
PubChem Substance ID:
Beilstein/REAXYS Number:
108441
MDL number:
mp
118-120 °C (lit.)
InChI key
RINCXYDBBGOEEQ-UHFFFAOYSA-N
InChI
1S/C4H4O3/c5-3-1-2-4(6)7-3/h1-2H2
SMILES string
O=C1CCC(=O)O1
vapor density
3.5 (vs air)
vapor pressure
1 mmHg ( 92 °C)
assay
97%
bp
261 °C (lit.)
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signalword
Danger
wgk
WGK 1
flash_point_f
314.6 °F
flash_point_c
157 °C
ppe
dust mask type N95 (US), Eyeshields, Gloves
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Resp. Sens. 1 - Skin Corr. 1B - Skin Sens. 1
Storage Class
8A - Combustible corrosive hazardous materials
Regulatory Information
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Marilyn Rayner et al.
Journal of the science of food and agriculture, 92(9), 1841-1847 (2012-02-10)
Particle-stabilised emulsions, so-called Pickering emulsions, are known to possess many beneficial properties, including being extremely stable. Starch granules isolated from quinoa have been used as emulsion stabilising particles. The granules were intact, 1-3 µm in diameter and modified with octenyl
Jean-François Poulin et al.
International journal of pharmaceutics, 405(1-2), 47-54 (2010-12-07)
The use of succinylated β-lactoglobulin as a novel functional tablet excipient for the protection of probiotic bacteria against the adverse gastric conditions and their delivery in the intestine was studied. Tablets were produced by direct compression of a dry mixture
Katharine C Payne et al.
Environmental science & technology, 46(14), 7725-7730 (2012-06-26)
Wood-derived cellulosic fibers prepared in different ways were successfully employed to absorb simulated crude oil, demonstrating their possible use as absorbents in the case of oil spills. When dry fibers were used, the highest sorption capacity (six parts of oil
Peisheng Xu et al.
Biomacromolecules, 11(9), 2352-2358 (2010-08-11)
Zwitterionic chitosan, a chitosan derivative with a unique pH-dependent charge profile, was employed to create a stealth coating on the cationic surface of drug carriers. Zwitterionic chitosans were synthesized by amidation of chitosan with succinic anhydride. The succinic anhydride-conjugated chitosan
Michael C Sweedman et al.
Carbohydrate polymers, 92(1), 905-920 (2012-12-12)
Starches modified with octenyl succinic anhydride (OSA) have been used in a range of industrial applications, particularly as a food additive, for more than half a century. Interest in these products has grown in recent years as a result of
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