Project Description

PRODUCT SPECIFICATIONS

PRODUCT

Dodecenyl Succinic Anhydride

CAS #

25377-73-5; 26544-38-7

SYNONYM

DDSA; 3-[(E)-dodec-1-enyl]oxolane-2,5-dione

FORMULA C16H26O3
APPEARANCE

Clear, light yellow liquid

COLOR, GARDNER

6 Max.

ANHYDRIDE

98.0% Min.

FREE ACID

2.0% Max.

ACID NUMBER

410 – 432 mgKOH/g

REFRACTIVE INDEX

1.470 – 1.480

VISCOSITY @ 25°C

290 – 355 cp

GEL TIME @ 100°C

60 minutes

NOTES

DDSA is a curing agent for epoxy resins and is used in the electronics and marine industries.

 

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Corrosion Inhibitor; Reacts with amines to form corrosion-inhibiting films in drilling muds

 

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