Maintenance Notice (3:00 AM - 8:30 AM November 1, 2025 UTC): This website is scheduled to be unavailable due to maintenance. We appreciate your patience and understanding.
Product Document Searching Made Easy by 2D Code! | TCI Chemistry News October 2025 | [Product Highlights] Tetraphenylethylene Derivatives Used for... | Various analytical charts can be searched on each product detail page and Product Document Search (The kinds of analytical charts differ by product)
Maximum quantity allowed is 999
Please select the quantity
CAS RN: 33725-74-5 | Product Number: T0917
Tetrabutylammonium Borohydride [Reducing Reagent]
![Chemical Structure of Tetrabutylammonium Borohydride [Reducing Reagent]](/medias/T0917.jpg?context=bWFzdGVyfHJvb3R8Mzg2Mjd8aW1hZ2UvanBlZ3xhR0U1TDJoaVpDODVNVEkyT1RjME5UVTBNVFF5TDFRd09URTNMbXB3Wnd8ZTRhNWE4MWZkOThkOGU4ZTQzM2IzNTY0Nzk1MDNmNWFkYjM0NTE1YjExZTIzOWJkNTBlMTViNjk1NzY5ZjAwYg "Tetrabutylammonium Borohydride [Reducing Reagent]")
![Thumbnail of Tetrabutylammonium Borohydride [Reducing Reagent]](/medias/T0917.jpg?context=bWFzdGVyfHJvb3R8NDI0OHxpbWFnZS9qcGVnfGFEUTFMMmhsWkM4NU1USTJPVGM0TmpneU9URXdMMVF3T1RFM0xtcHdad3w0NWY0MGRjN2QzZjM1NjcwNWI5NGNiYWRjZjYzMzgxODBhMmVhZmMxMWI1YmE1Zjg5MjM3OWVlZWEwMTMyNjdi)
×
![]()
×
![Tetrabutylammonium Borohydride [Reducing Reagent]](/_ui/responsive/theme-tci/images/missing_product_zoom.jpg "Tetrabutylammonium Borohydride [Reducing Reagent]")
Purity: >96.0%(T)
Synonyms:
Product Documents:
| Size | Unit Price | Same Day | 2-3 Business Days | Other Lead Time |
Shipping Information
|
|---|---|---|---|---|---|
| 5G |
$59.00
|
24 | 7 | It can be shipped in about 2 weeks after ordering | |
| 25G |
$170.00
|
7 | 0 | It can be shipped in about 2 weeks after ordering |
* Please contact our distributors or
TCI
to order our products. The above prices do not include freight cost, customs, and other charges to the destination.
* The storage conditions are subject to change without notice.
| Product Number | T0917 |
Purity / Analysis Method 
|
>96.0%(T) |
| Molecular Formula / Molecular Weight | C__1__6H__4__0BN = 257.31 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Air Sensitive,Moisture Sensitive |
| CAS RN | 33725-74-5 |
| Reaxys Registry Number | 4212332 |
| PubChem Substance ID | 87576737 |
| SDBS (AIST Spectral DB) | 10894 |
| MDL Number | MFCD00012035 |
Specifications
| Appearance | White to Almost white powder to crystal |
| Purity(Neutralization titration) | min. 96.0 % |
Properties (reference)
| Melting Point | 126 °C |
| Solubility (soluble in) | dichloromethane |
| Solubility (insoluble in) | Ether |
GHS
| Pictogram |
|
| Signal Word | Danger |
| Hazard Statements | H314 : Causes severe skin burns and eye damage. H261 : In contact with water releases flammable gas. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant. P223 : Do not allow contact with water. P260 : Do not breathe dusts or mists. P231 + P232 : Handle under inert gas. Protect from moisture. P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection. P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish. P335 + P334 : Brush off loose particles from skin. Immerse in cool water/ wrap in wet bandages. P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. P301 + P330 + P331 : IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P363 : Wash contaminated clothing before reuse. P304 + P340 + P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor. P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor. P402 + P404 : Store in a dry place. Store in a closed container. P405 : Store locked up. |
Related Laws:
Transport Information:
| UN Number | UN3131 |
| Class | 4.3 / 8 |
| Packing Group | II |
| H.S.code* | 2923.90-000 |
PubMed Literature
Documents
Product Articles
Product Documents (Note: Some products will not have analytical charts available.)
Safety Data Sheet (SDS)
Please select Language.
The requested SDS is not available.
Please Contact Us for more information.
Specifications
C of A & Other Certificates
Please enter Lot Number
Incorrect Lot Number. Please input only the 4-5 alphanumeric characters before the hyphen.
Sample C of A
This is a sample C of A and may not represent a recently manufactured lot of the product.
A sample C of A for this product is not available at this time.
Analytical Charts
Please enter Lot Number
Incorrect Lot Number. Please input only the 4-5 alphanumeric characters before the hyphen.
The requested analytical chart is not available. Sorry for the inconvenience.