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8.21084

Sigma-Aldrich

Tetra-n-butyl orthotitanate

for synthesis

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Synonym(s):
Tetra-n-butyl orthotitanate
Linear Formula:
(CH3CH2CH2CH2O)4Ti
CAS Number:
Molecular Weight:
340.32
MDL number:
EC Index Number:
227-006-8

vapor pressure

5.6 hPa ( 20 °C)

Quality Level

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

InChI

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

InChI key

YHWCPXVTRSHPNY-UHFFFAOYSA-N

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This Item
8.210838.183208.08278
Tetra-n-butyltin for synthesis

Sigma-Aldrich

8.08278

Tetra-n-butyltin

form

liquid

form

liquid

form

liquid

form

liquid

mp

-40 °C

mp

-40 °C

mp

-

mp

-97 °C

density

0.99 g/cm3 at 20 °C

density

1.08 g/cm3 at 20 °C

density

0.88 g/cm3 at 25 °C

density

1.05 g/cm3 at 20 °C

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

potency

3122 mg/kg LD50, oral (Rat)

potency

-

potency

-

potency

1268 mg/kg LD50, oral (Rat)

Analysis Note

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

Signal Word

Danger

Hazard Classifications

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

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

116.6 °F

Flash Point(C)

47 °C


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