Disodium Octaborate Tetrahydrate
Product Overview:
CAS #: 12280-03-4
Disodium octaborate tetrahydrate (DOT) is a water-soluble borate used primarily as a wood preservative against termites, fungi, and wood decay. Also used as a fire retardant in timber construction and as a boron micronutrient fertilizer.
Relevant identified uses:
Wood preservation product
Flame retardant
Agriculture
Documentation:
Technical Information:
Appearance
White non-crystalline
B2O3
66.2 – 69.0 %
Equivalent Na2B8O13•4H2O
98.0 – 102.2 %
Na2O
14.0 – 15.1 %
Why Choose Valudor®?
Valudor helps manufacturers and distributors secure the raw materials they need with confidence. With decades of sourcing experience and a global supplier network, we focus on dependable supply and long term partnerships.
Over 20 years of experience sourcing essential raw materials
Access to global supply sources for greater supply stability
Inventory positioned across 17 U.S. warehouses for reliable availability


