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Merck
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Key Documents

8.18320

Sigma-Aldrich

Tetra-tert-butyl orthotitanate

for synthesis

Synonym(s):

Tetra-tert-butyl orthotitanate, tert-Butyl titanate(IV), Orthotitanic acid tetra-tert-butyl ester, Titanium tetra-tert-butylate, Titanic acid tetra-tert-butyl ester

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About This Item

Linear Formula:
Ti(OC(CH3)3)4
CAS Number:
3087-39-6
Molecular Weight:
340.32
MDL number:
MFCD00040554
UNSPSC Code:
12352103
EC Index Number:
221-412-9

vapor pressure

43 hPa ( 136 °C)

Quality Level

200

form

liquid

bp

160-165 °C/20 hPa

transition temp

flash point 47.2 °C

density

0.88 g/cm3 at 25 °C

storage temp.

2-30°C

InChI

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

InChI key

GRWPYGBKJYICOO-UHFFFAOYSA-N

Related Categories

Analysis Note

Assay (ex Ti): ≥ 98.0 %
Density (d 20 °C/ 4 °C): 0.888 - 0.894
Identity (IR): passes test

Pictograms

FlameExclamation mark
GHS02,GHS07

Signal Word

Warning

Hazard Statements

H226 - H319

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 3

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

117.0 °F - closed cup

Flash Point(C)

47.2 °C - closed cup

Certificates of Analysis (COA)

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