CAS 26680-54-6|OCTENYLSUCCINIC ANHYDRIDE

Introduction：Basic information about CAS 26680-54-6|OCTENYLSUCCINIC ANHYDRIDE, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Common NameOCTENYLSUCCINIC ANHYDRIDE
CAS Number26680-54-6Molecular Weight210.27000
Density1 g/mL at 25ºC(lit.)Boiling Point179ºC
Molecular FormulaC12H18O3Melting Point41863ºC
MSDS/Flash Point163ºC

Names

Nameoctenylsuccinic anhydride
SynonymMore Synonyms

OCTENYLSUCCINIC ANHYDRIDE BiologicalActivity

DescriptionOctenyl succinic anhydride can be used to esterify Starch to yield a hydrocolloid with amphiphilic properties, octenyl succinylated starch (OS-starch). Octenyl succinic anhydride (OSA) modification affects interaction between molecules on the outer surfaces of two starch granules by altering molecular structures on the outer surfaces[1].
Related CatalogSignaling Pathways >>Others >>OthersResearch Areas >>Inflammation/Immunology
References

[1]. Wei Gao, et al. Synthetic mechanism of octenyl succinic anhydride modified corn starch based on shells separation pretreatment. Int J Biol Macromol. 2021 Mar 1;172:483-489.

Chemical & Physical Properties

Density1 g/mL at 25ºC(lit.)
Boiling Point179ºC
Melting Point41863ºC
Molecular FormulaC12H18O3
Molecular Weight210.27000
Flash Point163ºC
Exact Mass210.12600
PSA43.37000
LogP2.60270
Vapour Pressure0.000193mmHg at 25°C
Index of Refractionn20/D 1.4694(lit.)

Safety Information

Hazard CodesXi
Risk PhrasesR36/38
Safety Phrases26-36
WGK Germany3
HS Code2917190090

Customs

HS Code2917190090
Summary2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Synonyms

EINECS 247-899-8
MFCD00014546
CAS 26657-96-5|[(2S)-2,3-dihydroxypropyl] hexadecanoate
CAS 26685-83-6|(1r,2r)-2-aminocyclohexanecarboxylic acid
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