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Merck

8.21084

Tetra-n-butyl orthotitanate

for synthesis

Synonym(s):

Tetra-n-butyl orthotitanate

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About This Item

Linear Formula:
(CH3CH2CH2CH2O)4Ti
CAS Number:
Molecular Weight:
340.32
UNSPSC Code:
12352103
EC Index Number:
227-006-8
NACRES:
NA.22
MDL number:
Grade:
synthesis grade
Form:
liquid
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grade

synthesis grade

Quality Segment

vapor pressure

5.6 hPa ( 20 °C)

form

liquid

potency

3122 mg/kg LD50, oral (Rat)

expl. lim.

2.0-12.0 % (v/v)

bp

310-314 °C/1013 hPa

mp

-40 °C

transition temp

flash point 47 °C

density

0.99 g/cm3 at 20 °C

storage temp.

2-8°C

SMILES string

[Ti](OCCCC)(OCCCC)(OCCCC)OCCCC

InChI

1S/4C4H9O.Ti/c4*1-2-3-4-5;/h4*2-4H2,1H3;/q4*-1;+4

InChI key

YHWCPXVTRSHPNY-UHFFFAOYSA-N

Application

  • Synthesis of TiO2–SiO2: Discusses the use of Tetra-n-butyl orthotitanate in the sol-gel synthesis of TiO2–SiO2, applied as a photocatalyst, emphasizing its utility in creating effective materials for environmental applications (Kien et al., 2023).
  • PbTiO3/PbFe12O19 Nanocomposites: Explores the green synthesis of PbTiO3/PbFe12O19 nanocomposites using Tetra-n-butyl orthotitanate, highlighting an eco-friendly approach to materials synthesis (Ansari, Sobhani, Salavati-Niasari, 2016).

Analysis Note

Assay (ex Ti): ≥ 98.0 %
Density (d 20 °C/ 4 °C): 0.990 - 1.000
Identity (IR): passes test


signalword

Danger

Hazard Classifications

Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

Storage Class

3 - Flammable liquids

wgk

WGK 1

flash_point_f

116.6 °F

flash_point_c

47 °C

target_organs

Central nervous system, Respiratory system


Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

Substances Subject to be Indicated Names

ishl_indicated

Substances Subject to be Notified Names

ishl_notified

Group 4: Flammable liquids + Type 2 petroleums + Hazardous rank III + Water insoluble liquid

fsl



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