Molekula
Titanium(IV) n-butoxide
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Titanium(IV) n-butoxide is a titanium-based organometallic compound used as a precursor in sol-gel processes, catalysts, and the synthesis of titanium dioxide. It also serves as an esterification and transesterification catalyst, a crosslinking agent for epoxy and silicone resins, and an ingredient in heat-resistant paints and adhesion-promoting coatings. It is a colorless to pale yellow liquid, highly reactive with moisture, and commonly employed in materials science and catalysis. CAS: 5593-70-4, Molecular formula: Ti(OCH2CH2CH2CH3)4, Molecular weight: 340.32 g/mol, Storage: Ambient, Signal word: Danger.
Molekula supplies Titanium(IV) n-butoxide in 100 g packs, from £37.08 inc. VAT. It is in stock for same-day dispatch. Every batch ships with a certificate of analysis, and safety data sheets are available in 7 languages. Larger quantities, up to multi-tonne, are quoted on request.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
In stock — same-day dispatch
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
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100 g — £30.90 per pack ex VAT · £37.08 inc. VAT
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | Clear liquid |
| Density | 0.980 - 1.005g/cm3 |
| Colour | ≤100 |
| Titanium (Ti) | 13.71-14.1% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 42 °C |
| Transport Class | 3 |
| Packing Group | III |
| Acidity | Neutral |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Appearance | Colorless to light-yellow liquid |
| Odour | Weak, alcohol-like odor |
| Melting Point | -55 °C |
| Boiling Point | 312 °C |
| Refractive Index | 1.486 |
Source: PubChem CID 21801 (HSDB)
Identification
| Property | Value |
|---|---|
| SKU | 34401300 |
| CAS Number | 5593-70-4 |
| IUPAC Name | tetrakis(butan-1-olate);titanium(4+) |
| EC Number | 227-006-8 |
| Molecular Formula | Ti(OCH2CH2CH2CH3)4 |
| Molecular Weight | 340.32 |
| Exact Mass | 340.2093 |
| SMILES | CCCC[O-].CCCC[O-].CCCC[O-].CCCC[O-].[Ti+4] |
| InChIKey | YHWCPXVTRSHPNY-UHFFFAOYSA-N |
| InChI | InChI=1S/4C4H9O.Ti/c4*1-2-3-4-5;/h4*2-4H2,1H3;/q4*-1;+4 |
| PubChem CID | 21801 |
| UN Number | UN1993 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29051990 |
| Tariff Code | 2905190098 |
Safety & GHS
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Flammable
GHS02
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Corrosive
GHS05
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Health Hazard
GHS07
Hazard statements
- H226 Flammable liquid and vapour
- H315 Causes skin irritation
- H318 Causes serious eye damage
- H335 May cause respiratory irritation
- H336 May cause drowsiness or dizziness
Precautionary statements
- P210 Keep away from heat/sparks/open flames/hot surfaces - No smoking
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P285 In case of inadequate ventilation wear respiratory protection
- P303+361 IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower
- P304+312 IF INHALED: Call a POISON CENTER or doctor/physician if you feel unwell
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
Documents
Safety Data Sheets (SDS)
Available in English, English (US), French, German, Italian, Portuguese, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Quality certificates
Molekula Group is certified to ISO 9001:2015 (quality) and ISO 14001:2015 (environmental management), audited by a UKAS-accredited body. Both certificates are valid to 17 May 2028.
Synonyms
- B 1 (titanate)
- Butyl titanate
- Butyl titanate monomer
- Butyl titanate(IV)
- Orgatics TA 25
- Tetrabutyl orthotitanate
- TETRABUTYL TITANATE
- Titanium Butoxide
- Titanium butylate
- Titanium tetrabutoxide
Frequently asked questions
What is titanium(IV) n-butoxide used for?
It is primarily used as a precursor in the synthesis of titanium dioxide and as a catalyst in sol-gel processes for coatings and ceramics.
What is the chemical formula and molecular weight of titanium(IV) n-butoxide?
The formula is Ti(OCH2CH2CH2CH3)4 and the molecular weight is 340.32 g/mol.
How should titanium(IV) n-butoxide be stored?
It should be stored at ambient temperature, away from moisture and incompatible materials, in a tightly sealed container.
What grade is available for titanium(IV) n-butoxide?
Molekula supplies titanium(IV) n-butoxide to a specification of a clear liquid with a density of 0.980 - 1.005 g/cm3, colour of 100 or less, and a titanium (Ti) content of 13.71-14.1%.
Can Molekula supply titanium(IV) n-butoxide in bulk?
Yes, Molekula can supply titanium(IV) n-butoxide in bulk quantities; please contact our sales team for details.
What documentation comes with an order of titanium(IV) n-butoxide?
Each order includes a Certificate of Analysis and Safety Data Sheet (SDS) compliant with GHS standards.
Where can I buy Titanium(IV) n-butoxide?
Directly from Molekula, which lists Titanium(IV) n-butoxide in 100 g packs from £37.08 inc. VAT, with a certificate of analysis for every batch. Larger quantities are quoted on request. Molekula's offices: United Kingdom, France, Spain, Germany, Italy, United States and China.
Is Titanium(IV) n-butoxide dangerous goods for shipping?
Yes. Titanium(IV) n-butoxide ships as dangerous goods: UN1993, class 3, packing group III.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.