92330
Trimethyl borate
purum, ≥99.0% (GC)
Synonym(s):
Boric acid trimethyl ester, Methyl borate
Sign In to View Organizational & Contract Pricing.
Select a Size
Change View
About This Item
Linear Formula:
B(OCH3)3
CAS Number:
Molecular Weight:
103.91
UNSPSC Code:
12352103
NACRES:
NA.22
PubChem Substance ID:
EC Number:
204-468-9
Beilstein/REAXYS Number:
1697939
MDL number:
Assay:
≥99.0% (GC)
Form:
liquid
vapor density
3.59 (vs air)
Quality Segment
grade
purum
assay
≥99.0% (GC)
form
liquid
refractive index
n20/D 1.346 (lit.), n20/D 1.358
bp
68-69 °C (lit.)
mp
−34 °C (lit.)
density
0.932 g/mL at 20 °C (lit.)
SMILES string
COB(OC)OC
InChI
1S/C3H9BO3/c1-5-4(6-2)7-3/h1-3H3
InChI key
WRECIMRULFAWHA-UHFFFAOYSA-N
Application
Trimethyl borate (TMB) can be used:
- For the synthesis of luminogens having triphenylamine core and tetraphenylethene peripheral moieties.
- For the synthesis of ammonia borane and trialkylamine boranes.
- In the reduction of carboxylic acids in the presence of borane-methyl sulfide.
- As a reagent to crosslink phopshate complexes.
- As a source of boron to synthesize boron nitride nanotubes by chemical vapor deposition (CVD) method.
Still not finding the right product?
Explore all of our products under Trimethyl borate
signalword
Danger
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Irrit. 2 - Flam. Liq. 2 - Repr. 1B - STOT SE 1
target_organs
Eyes
Storage Class
3 - Flammable liquids
wgk
WGK 1
flash_point_f
12.2 °F - (own results)
flash_point_c
-11 °C - (own results)
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.