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Merck
CN

T59307

Triethyl borate

99%

Synonym(s):

Boric acid triethyl ester, Boron ethoxide, Triethoxyborane

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About This Item

Linear Formula:
(C2H5O)3B
CAS Number:
150-46-9
Molecular Weight:
145.99
UNSPSC Code:
12352103
NACRES:
NA.22
PubChem Substance ID:
57654683
EC Number:
205-760-9
Beilstein/REAXYS Number:
1699052
MDL number:
MFCD00009073

Key Documents

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Product Name

Triethyl borate, 99%

InChI

1S/C6H15BO3/c1-4-8-7(9-5-2)10-6-3/h4-6H2,1-3H3

InChI key

AJSTXXYNEIHPMD-UHFFFAOYSA-N

SMILES string

CCOB(OCC)OCC

vapor density

5.04 (vs air)

assay

99%

form

liquid

refractive index

n20/D 1.374 (lit.)

bp

117-118 °C (lit.)

density

0.858 g/mL at 25 °C (lit.)

Quality Level

200

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Application

Triethyl borate can be used as boron source to synthesize lithium borophosphates, alumina borosilicate ceramic nanofibres and boron-doped single wall carbon nanotubes.[74}
Triethyl borate may be used as boron source to synthesize lithium borophosphates, alumina borosilicate ceramic nanofibres and boron-doped single wall carbon nanotubes.

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk

WGK 2

flash_point_f

51.8 °F - closed cup

flash_point_c

11 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

危险化学品
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Certificates of Analysis (COA)

Lot/Batch Number
MKCZ5814
MKCW9877
MKCP7871
MKCN9362
MKCN3572

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Production and characterization of boron-doped single wall carbon nanotubes.
Monteiro FH, et al.
The Journal of Physical Chemistry C, 116(5), 3281-3285 (2012)
Electrospinning and characterization of alumina borosilicate ceramic nanofibres.
Tanriverdi S, et al.
Materials Science-Poland, 25(4), 957-968 (2007)
Sol-gel lithium borophosphates
Ali A F
J. Mater. Sci., 14(4), 1510-1515 (1999)
Production and characterization of boron-doped single wall carbon nanotubes.
Monteiro F H
The Journal of Physical Chemistry, 116(5), 3281-3285 (2012)
Sol-gel lithium borophosphates.
Ali AF, et al.
Journal of Materials Research, 14(4), 1510-1515 (1999)

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