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44675 5593-70-4 Titanium(IV) n-butoxide, VERTEC® TNBT, 98+% Tetra-n-butyltitanate, TNBT Tetra-n-butoxytitanium(IV) Alfa Aesar


Certificate of Analysis

Titanium(IV) n-butoxide, VERTEC® TNBT, 98+%

CAS: 5593-70-4 MDL: MFCD00009433  EINECS: 227-006-8
UN#:UN1993Hazard Class:3Packing Group:III
Alternate Name: Tetra-n-butyltitanate, TNBT


Pricing and Availability

Pricing is currently not available for this product.

Chemical Properties

Formula: C16H36O4Ti  Flash point: 41°(106°F)
Formula weight: 340.36  Density: 0.998
Form: Liquid Refractive Index: 1.4900
Melting point: -55° Sensitivity: Moisture Sensitive
Boiling point: 310-314° 

Literature References

Non-freezing esterification catalyst.

Promotes the one-pot synthesis of esters by high-temperature exchange reaction between carbonates and anhydrides: Synth. Commun., 29, 917 (1999).

In combination with KO-t-Bu promotes self-condensation of aldehydes to aldols. Crossed-aldol condensations are also effected in high yield: Tetrahedron Lett., 41, 4415 (2000).

Other References

UN#: UN1993
Harmonized Tariff Code: 2905.19

GHS Hazard and Precautionary Statements

Hazard Statements : H318-H315-H226-H335-H303

Causes serious eye damage. Causes skin irritation. Flammable liquid and vapour. May cause respiratory irritation. May be harmful if swallowed.

Precautionary Statements : P210-P261-P303+P361+P353-P305+P351+P338-P405-P501A

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Avoid breathing dust/fume/gas/mist/vapours/spray. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

FlammableCorrosiveHarmful or Irritant

Risk & Safety

Risk Phrases: 10-37/38-41
Flammable. Irritating to respiratory system and skin. Risk of serious damage to eyes.
Safety Phrases: 26-37/39
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable gloves and eye/face protection.
RTECS: XR1585000