| Identification | More | [Name]
Tetrabutyl titanate | [CAS]
5593-70-4 | [Synonyms]
BUTYL TITANATE
BUTYL TITANATE(IV)
N-BUTYL TITANATE
ORTHOTITANIC ACID TETRABUTYL ESTER
TETRABUTOXY TITAN
TETRABUTYL ORTHOTITANATE
TETRABUTYL TITANATE
TETRA-N-BUTYL ORTHOTITANATE
TETRA-N-BUTYL TITANATE
TITANIC ACID TETRABUTYL ESTER
TITANIUM BUTOXIDE
TITANIUM(IV) BUTOXIDE
TITANIUM(IV) N-BUTOXIDE
TITANIUM(IV) TETRABUTOXIDE, MONOMER
TITANIUM (IV) TETRA-N-BUTOXIDE
TITANIUM N-BUTOXIDE
TITANIUM N-BUTYLATE
Titanium tetrabutanolate
TITANIUM TETRABUTOXIDE
TITANIUM TETRABUTYLATE | [EINECS(EC#)]
227-006-8 | [Molecular Formula]
C16H36O3Ti | [MDL Number]
MFCD00009433 | [Molecular Weight]
324.32 | [MOL File]
5593-70-4.mol |
| Chemical Properties | Back Directory | [Appearance]
colourless to light yellow viscous liquid | [Melting point ]
-55°C | [Boiling point ]
206 °C/10 mmHg (lit.) | [density ]
1.00 g/mL at 20 °C(lit.)
| [vapor pressure ]
5.6 hPa (20 °C) | [refractive index ]
n20/D 1.491(lit.)
| [Fp ]
55 °F
| [storage temp. ]
Flammables area | [solubility ]
Miscible with aliphatic, aromatic, chlorinated and oxygenated solvents. | [form ]
Liquid | [color ]
Pale yellow | [Specific Gravity]
0.998 | [Stability:]
Stable, but moisture sensitive. Flammable. Incompatible with water, moisture, strong oxidizing agents, strong acids. | [explosive limit]
2.0-12.0%(V) | [Water Solubility ]
RAPIDLY HYDROLIZED | [Hydrolytic Sensitivity]
7: reacts slowly with moisture/water | [Sensitive ]
Moisture Sensitive | [BRN ]
4148236 | [InChIKey]
YHWCPXVTRSHPNY-UHFFFAOYSA-N | [Uses]
Ester exchange reactions; heat-resistant paints
(up to 500C); improving adhesion of paints, rubber,
and plastics to metal surfaces; cross-linking agent;
condensation catalyst. | [CAS DataBase Reference]
5593-70-4(CAS DataBase Reference) | [NIST Chemistry Reference]
Tetrabutoxytitanium(5593-70-4) | [EPA Substance Registry System]
5593-70-4(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R10:Flammable.
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S16:Keep away from sources of ignition-No smoking .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S39:Wear eye/face protection .
S24/25:Avoid contact with skin and eyes . | [RIDADR ]
UN 1993 3/PG 3
| [WGK Germany ]
1
| [RTECS ]
XR1585000
| [F ]
21 | [TSCA ]
Yes | [HazardClass ]
8 | [PackingGroup ]
III | [HS Code ]
29051900 | [Safety Profile]
Suspected carcinogen.
A poison by intravenous route. Moderately
toxic by ingestion. See n-BUTYL
ALCOHOL and TITANIUM
COMPOUNDS. Flammable when exposed
to heat or flame. To fight fire, use water,
spray, foam, dry chemical. Incompatible
with oxidizing materials. When heated to
decomposition it emits acrid and irritating
fumes. | [Hazardous Substances Data]
5593-70-4(Hazardous Substances Data) | [Toxicity]
LD50 orally in Rabbit: 3122 mg/kg |
| Hazard Information | Back Directory | [General Description]
A water-white to pale-yellow liquid with an alcohol-like odor. About the same density as water. Flash point 170°F. Contact may irritate or cause burns. | [Reactivity Profile]
Organometallics are strongly reactive with many other groups. Incompatible with acids and bases. Organometallics are good reducing agents and therefore incompatible with oxidizing agents. Often reactive with water to generate toxic or flammable gases. Generally highly toxic. Often react on contact with tissues to give toxic products. | [Air & Water Reactions]
Soluble in water. Reacts with water to form butanol and titanium dioxide, the reaction is not generally thought to be hazardous. | [Health Hazard]
LIQUID: Irritating to skin and eyes. If swallowed will cause nausea and vomiting. | [Fire Hazard]
Combustible. Containers may explode in fire. May give off dense white smoke. Containers may explode. | [Chemical Properties]
colourless to light yellow viscous liquid | [Flammability and Explosibility]
Flammable | [Purification Methods]
Dissolve it in *C6H6, filter if solid is present, evaporate and vacuum fractionate through a Widmer 24inch column (p 11). The ester hydrolyses when exposed to air to give hydrated ortho-titanic acid. The titanium content can be determined thus: weigh a sample (ca 0.25g) into a weighed crucible and cover it with 10mL of H2O and a few drops of conc HNO3. Heat (hot plate) carefully till most of the H2O has evaporated. Cool and add more H2O (10mL) and conc HNO3 (2mL), and evaporate carefully (no spillage) to dryness and ignite the residue at 600-650o/1hour. Weigh the residual TiO2. [Bradley et al. J Chem Soc 2773 1952, Speer J Org Chem 14 655 1949, Beilstein 1 II 398, 1 III 1515, 1 IV 1415.] |
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