Trioctyl borate

Basic Information

View in Editor

CAS Number

2467-12-1

Molecular Formula

C24H51BO3

Molecular Weight

398.48 g/mol

Chemical Classification

Polymers and Plastics Thermoplastics Polyolefins

Basic Physical Properties

Boiling Point

379°C

Flash Point

188 °C

Refractive Index

1.4350-1.4380

SMILES

View in Editor

B(OCCCCCCCC)(OCCCCCCCC)OCCCCCCCC

InChI

InChI=1S/C24H51BO3/c1-4-7-10-13-16-19-22-26-25(27-23-20-17-14-11-8-5-2)28-24-21-18-15-12-9-6-3/h4-24H2,1-3H3

InChIKey

DTBRTYHFHGNZFX-UHFFFAOYSA-N

LogP

8.10260000000001

Topological Polar Surface Area

27.69 Å²

Hydrogen Bond Donor/Acceptor

0 / 3

Complexity

234

Safety Information

View Safety Information

Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Synonyms & References

English

B2095
CAA46712
NSC 783
4-01-00-01765 (Beilstein Handbook Reference)
WLN: 8OBO8&O8
NS00020173
Tri-n-octyl borate
Boric acid (H3BO3), trioctyl ester
N10386
Trioctyl borate
Boric Acid Tri-n-octyl Ester
MFCD00027324
Octyl borate, (C8H17O)3 B
FT-0634298
CS-0226516
AI3-51846
trioctoxyborane
Trioctyloxyborane
BORIC ACID, TRI-n-OCTYL ESTER
NSC783
NSC-783
BRN 1712338
SCHEMBL205139
AKOS015833600
2467-12-1
Boric Acid Trioctyl Ester
DTXSID3062441
EINECS 219-580-3
trioctyl borate
Boric acid tri-n-octyl ester
Boric acid trioctyl ester

MDL Number

MFCD00027324

FAQ

What are the physical and chemical properties of Trioctyl borate (CAS: 2467-12-1)?

Trioctyl borate (CAS: 2467-12-1) is a white crystalline solid. Its molecular weight is approximately 372.5 g/mol. It is slightly soluble in water but readily soluble in organic solvents. Chemically, it is relatively stable but can react with strong acids. It is used as a fire retardant and in various industrial applications due to its non-flammability and thermal stability.

How is Trioctyl borate (CAS: 2467-12-1) typically synthesized?

Trioctyl borate is typically synthesized by the reaction of boric acid with octanol in the presence of a base catalyst. The reaction is carried out at elevated temperatures, and the product is purified by recrystallization. The selectivity is high, and the yield is around 90%. This method allows for the production of a pure, crystalline product suitable for various applications.

What industries use Trioctyl borate (CAS: 2467-12-1)?

Trioctyl borate (CAS: 2467-12-1) is used in the pharmaceutical industry for improving the stability of certain drugs. It is also utilized in the polymer industry as a flame retardant additive, in the semiconductor industry for insulating materials, and in the sensor industry for enhancing sensitivity.

What precautions should be taken when handling Trioctyl borate (CAS: 2467-12-1)?

When handling trioctyl borate (CAS: 2467-12-1), wear appropriate personal protective equipment (PPE), including gloves and safety goggles. Work in a well-ventilated area or a fume hood to avoid inhalation. Store the compound in a cool, dry place away from direct sunlight and heat sources. In case of a spill, immediately clean up using appropriate absorbent material and dispose of it according to local regulations. Refer to the Safety Data Sheet (SDS) for detailed information on handling and safety measures.