OCTENYLSUCCINIC ANHYDRIDE

Modify Date: 2024-01-02 13:25:23

OCTENYLSUCCINIC ANHYDRIDE Structure
OCTENYLSUCCINIC ANHYDRIDE structure
Common Name OCTENYLSUCCINIC ANHYDRIDE
CAS Number 26680-54-6 Molecular Weight 210.27000
Density 1 g/mL at 25ºC(lit.) Boiling Point 179ºC
Molecular Formula C12H18O3 Melting Point 41863ºC
MSDS N/A Flash Point 163ºC

 Use of OCTENYLSUCCINIC ANHYDRIDE


Octenyl 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].

 Names

Name octenylsuccinic anhydride
Synonym More Synonyms

 OCTENYLSUCCINIC ANHYDRIDE Biological Activity

Description Octenyl 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 Catalog
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

Density 1 g/mL at 25ºC(lit.)
Boiling Point 179ºC
Melting Point 41863ºC
Molecular Formula C12H18O3
Molecular Weight 210.27000
Flash Point 163ºC
Exact Mass 210.12600
PSA 43.37000
LogP 2.60270
Vapour Pressure 0.000193mmHg at 25°C
Index of Refraction n20/D 1.4694(lit.)

 Safety Information

Hazard Codes Xi
Risk Phrases R36/38
Safety Phrases 26-36
WGK Germany 3
HS Code 2917190090

 Customs

HS Code 2917190090
Summary 2917190090 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
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