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Aliphatic and alicyclic building blocks

Decyl borate

Also known as Tris(decyloxy)borane, Boric acid (H3BO3), tris(decyl) ester, Borane, tris(decyloxy)-

CAS 20236-81-1Formula C30H63BO3Molar mass 482.64 g/molEC 243-621-4
GHS signal word: Warning. Pictograms: Harmful or irritant
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Decyl borate chemical structure, C30H63BO3, CAS 20236-81-1
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
20236-81-1
Formula
C30H63BO3
Molar mass
482.64 g/mol
EC number
243-621-4
HS code
292090
Category
Aliphatic and alicyclic building blocks

What is Decyl borate?

Plain description, key identifiers and synonyms

Decyl borate is a chemical substance with the molecular formula C30H63BO3 and a molar mass of 482.64 g/mol. Its CAS registry number is 20236-81-1. The IUPAC name is tris-decyl borate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
tris-decyl borate
CAS number
20236-81-1 CAS number cross-checked
EC number
243-621-4
Molecular formula
C30H63BO3
UNII
71XMD664ZJ
MDL number
MFCD00026531
InChIKey
WAXLMVCEFHKADZ-UHFFFAOYSA-N
InChI
InChI=1S/C30H63BO3/c1-4-7-10-13-16-19-22-25-28-32-31(33-29-26-23-20-17-14-11-8-5-2)34-30-27-24-21-18-15-12-9-6-3/h4-30H2,1-3H3
SMILES (canonical and isomeric)
B(OCCCCCCCCCC)(OCCCCCCCCCC)OCCCCCCCCCC

Synonyms

  • Tris(decyloxy)borane
  • Boric acid (H3BO3), tris(decyl) ester
  • Borane, tris(decyloxy)-
  • Tris(decyl) borate
  • Decanol borate
  • tris-decyl borate
  • Boricacidtri-n-decylester
  • Boric acid tri-n-decyl ester
  • Tridecyl orthoborate
  • Boric Acid Tridecyl Ester
  • trisdecyl borate
  • Tridecyl Borate pound contains varying amounts of Anhydride pound(c)

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
482.64 g/molcalc.
Exact mass
482.487 Dacalc.
LogP (octanol/water)
10.44calc.
Topological polar surface area
27.69 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
30calc.
Heavy atoms
34calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
1calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (1 violation)calc.

Calculated for screening. Confirm critical figures with the supplier.

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Warning
GHS07: Harmful or irritant
Harmful or irritant

Hazard statements

  • H319Causes serious eye irritation.
Precautionary statements (4)
  • P264 + P265Wash skin thoroughly after handling. Do not touch eyes.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P305 + P351 + P338If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P337 + P317If eye irritation persists: Get medical help.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Full safety data and first aid

Decyl borate suppliers

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Decyl borate price

Indicative price range per kg from live supplier offers

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Uses and applications

What the substance is used for, by industry and function

Regulatory status

Inventories, regulations and trade controls that list this substance

United States

  • TSCA inventory (USA)
    Status: Inactive in US commerce

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Decyl borate is traded under.

HS 2920.90Indicative HS code

Esters, other than thiophosphoric esters (phosphorothioates) and phosphite esters and their salts…

World exports in 2024
$1.05B
+8.0% vs 2023, imports $1.23B
2019 to 2024
Top exporters
  1. China33.4%
  2. Germany18.8%
  3. United States12.4%
Top importers
  1. United States19.2%
  2. Singapore8.9%
  3. South Korea6.9%
Reported customs values in USD, not prices.Full trade data

The HS code shown for Decyl borate is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Decyl borate, based on the data on this page

What is Decyl borate?

Decyl borate is a chemical substance with the molecular formula C30H63BO3 and a molar mass of 482.64 g/mol. Its CAS registry number is 20236-81-1. The IUPAC name is tris-decyl borate.

What is the CAS number of Decyl borate?

The CAS registry number of Decyl borate is 20236-81-1.

What is the molecular formula and weight of Decyl borate?

The molecular formula of Decyl borate is C30H63BO3 and its molar mass is 482.64 g/mol.

What is Decyl borate used for?

Known uses and roles of Decyl borate include building blocks in research and laboratory.

Is Decyl borate hazardous?

Decyl borate carries the GHS signal word "Warning". Main hazards: causes serious eye irritation. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Decyl borate?

Decyl borate is usually classified under HS code 292090 (Esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Decyl borate?

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What is the price of Decyl borate?

Suppliers quote Decyl borate on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Decyl borate

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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