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Tetrabutyl titanate

CAS No.
5593-70-4
Chemical Name:
Tetrabutyl titanate
Synonyms
TITANIUM BUTOXIDE;TNBT;TETRA-N-BUTYL TITANATE;tetrabutoxytitanium;BUTYL TITANATE;TITANIUM(IV) BUTOXIDE;TITANIUM TETRABUTOXIDE;TETRABUTYL ORTHOTITANATE;Tyzor TBT;titaniuM salt
CBNumber:
CB6222404
Molecular Formula:
C16H36O4Ti
Molecular Weight:
340.32
MDL Number:
MFCD00009433
MOL File:
5593-70-4.mol
MSDS File:
SDS
Modify Date:2022-11-11 11:01:00

Tetrabutyl titanate Properties

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.)
Flash point 55 °F
storage temp. Store at +2°C to +8°C.
solubility Miscible with aliphatic, aromatic, chlorinated and oxygenated solvents.
form Liquid
Specific Gravity 0.998
color Pale yellow
explosive limit 2.0-12.0%(V)
Water Solubility RAPIDLY HYDROLIZED
Sensitive Moisture Sensitive
Hydrolytic Sensitivity 7: reacts slowly with moisture/water
BRN 4148236
Stability Stable, but moisture sensitive. Flammable. Incompatible with water, moisture, strong oxidizing agents, strong acids.
InChIKey YHWCPXVTRSHPNY-UHFFFAOYSA-N
LogP 0.84 at 25℃
Indirect Additives used in Food Contact Substances TETRABUTYL TITANATE
FDA 21 CFR 175.300; 177.1590
CAS DataBase Reference 5593-70-4(CAS DataBase Reference)
FDA UNII FJS8Q2MX9I
NIST Chemistry Reference Tetrabutoxytitanium(5593-70-4)
EPA Substance Registry System Tetrabutyl titanate (5593-70-4)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
GHS02,GHS05,GHS07
Signal word  Danger
Hazard statements  H226-H315-H318-H335-H336
Precautionary statements  P210-P233-P240-P280-P303+P361+P353-P305+P351+P338
Hazard Codes  Xi,T
Risk Statements  10-36/37/38-67-41-37/38-45
Safety Statements  16-26-39-24/25-53
RIDADR  UN 1993 3/PG 3
WGK Germany  1
RTECS  XR1585000
21
TSCA  Yes
HazardClass  8
PackingGroup  III
HS Code  29051900
Toxicity LD50 orally in Rabbit: 3122 mg/kg
NFPA 704
2
2 1

Tetrabutyl titanate price More Price(27)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 8.21084 Tetra-n-butyl orthotitanate forsynthesis 5593-70-4 100mL $35.9 2022-05-15 Buy
Sigma-Aldrich 8.21084 Tetra-n-butyl orthotitanate forsynthesis 5593-70-4 500mL $120 2022-05-15 Buy
Sigma-Aldrich 244112 Titanium(IV) butoxide reagent grade, 97% 5593-70-4 5g $37.8 2022-05-15 Buy
Sigma-Aldrich 8.21084 Tetra-n-butyl orthotitanate forsynthesis 5593-70-4 10Kg $562 2022-05-15 Buy
Sigma-Aldrich 244112 Titanium(IV) butoxide reagent grade, 97% 5593-70-4 2kg $254 2022-05-15 Buy
Product number Packaging Price Buy
8.21084 100mL $35.9 Buy
8.21084 500mL $120 Buy
244112 5g $37.8 Buy
8.21084 10Kg $562 Buy
244112 2kg $254 Buy

Tetrabutyl titanate Chemical Properties,Uses,Production

Chemical Properties

colourless to light yellow viscous liquid

Uses

Titanium(IV) butoxide is a sourcing material for the preparation of titanium oxide (TiO2) which can further be used in a variety of applications such as dye sensitized solar cells (DSSCs), photo-catalytic and self-cleaning based coatings.

Uses

Titanium(IV) n-butoxide is used in the preparation of nanosized titania powders in the anatase form and ferroelectric bismuth titanate thin films. It is also used as intermediates, paint additives, coating additives, processing aids and as process regulators. It is involved in the preparation of nanocrystalline titanium dioxide powders at room temperature.

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.

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.

Air & Water Reactions

Soluble in water. Reacts with water to form butanol and titanium dioxide, the reaction is not generally thought to be hazardous.

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.

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.

Flammability and Explosibility

Flammable

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.

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.]

Global( 363)Suppliers
Supplier Tel Email Country ProdList Advantage
Huzhou Haipu Chemical Co.,Ltd
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View Lastest Price from Tetrabutyl titanate manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Tetrabutyl orthotitanate  pictures 2022-12-03 Tetrabutyl orthotitanate
5593-70-4
US $4500.00 / T 1T 99% 600T Shandong Luning Pharmaceutical Co., Ltd.
Tetrabutyl titanate pictures 2022-02-24 Tetrabutyl titanate
5593-70-4
US $10.00 / KG/Tin 1KG 99% 5000tons per month Wuhan Mulei New Material Technology Co. Ltd
Tetrabutyl titanate pictures 2022-02-21 Tetrabutyl titanate
5593-70-4
US $20.00 / KG 1KG 99.99% 200ton Hebei Dongdu Import and Export Co. LTD
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