Tributyltin Hydride CAS 688-73-3 Purity >97.0% (GC) Contains 0.05% BHT as Stabilizer
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of Tributyltin Hydride (TBTH) (CAS: 688-73-3) with high quality. Ruifu Chemical can provide worldwide delivery, competitive price, excellent service, small and bulk quantities available. Purchase Tributyltin Hydride, Please contact: alvin@ruifuchem.com
| Chemical Name | Tributyltin Hydride (Contains 0.05% BHT as Stabilizer) |
| Synonyms | Tributyltin(IV) Hydride; Tri-n-Butylstannane; Tri-n-Butyltin Hydride; Tributylstannane; Tributylstannic Hydride; SnBu3H; TBTH |
| Stock Status | In Stock, Commercial Production |
| CAS Number | 688-73-3 |
| Molecular Formula | C12H28Sn |
| Molecular Weight | 291.06 |
| Melting Point | 0.0~1.0℃ |
| Boiling Point | 80℃/0.4 mm Hg(lit.) |
| Flash Point | 40℃(104°F) |
| Density | 1.082~1.098 g/mL at 25℃(lit.) |
| Refractive Index n20/D | 1.472~1.474(lit.) |
| Sensitive | Air and Moisture Sensitive |
| Hydrolytic Sensitivity | 7: Reacts Slowly with Moisture / Water |
| Hazard Class | 3 (6.1); Flammable Liquid, Poison |
| COA & MSDS | Available |
| Origin | Shanghai, China |
| Category | Reducing Reagent |
| Brand | Ruifu Chemical |
| Items | Specifications | Results |
| Appearance | Colorless Liquid | Colorless Liquid |
| Refractive Index n20/D | 1.472~1.474 | Conforms |
| Purity / Analysis Method | >97.0% (GC, Area) | 98.3% |
| Stabilizer | ~0.05% BHT | Conforms |
| Infrared Spectrum | Consistent with Structure | Complies |
| Conclusion | The product has been tested and complies with the given specifications | |
Package: Fluorinated Bottle, 25kg/Drum, or according to customer's requirement.
Storage Condition: Air and moisture sensitive. Keep the container tightly closed and store in a cool, dry and well-ventilated warehouse away from incompatible substances. Protect from light and moisture. Incompatible with strong oxidizing agents and acids.
Shipping: Deliver to worldwide by air, by FedEx / DHL Express. Provide fast and reliable delivery.
How to Purchase? Please contact Dr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 Years Experience? We have more than 15 years of experience in the manufacture and export of a wide range of high quality pharmaceutical intermediates or fine chemicals.
Main Markets? Sell to domestic market, North America, Europe, India, Korea, Japanese, Australia, etc.
Advantages? Superior quality, affordable price, professional services and technical support, fast delivery.
Quality Assurance? Strict quality control system. Professional equipment for analysis include NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Samples? Most products provide free samples for quality evaluation, shipping cost should be paid by customers.
Factory Audit? Factory audit welcome. Please make an appointment in advance.
MOQ? No MOQ. Small order is acceptable.
Delivery Time? If within stock, three days delivery guaranteed.
Transportation? By Express (FedEx, DHL), by Air, by Sea.
Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided.
Custom Synthesis? Can provide custom synthesis services to best fit your research needs.
Payment Terms? Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc.
Risk Codes R10 - Flammable
R21 - Harmful in contact with skin
R25 - Toxic if swallowed
R36/38 - Irritating to eyes and skin.
R48/23/25 -
R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
R15 - Contact with water liberates extremely flammable gases
R67 - Vapors may cause drowsiness and dizziness
R65 - Harmful: May cause lung damage if swallowed
R11 - Highly Flammable
Safety Description S35 - This material and its container must be disposed of in a safe way.
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S60 - This material and its container must be disposed of as hazardous waste.
S61 - Avoid release to the environment. Refer to special instructions / safety data sheets.
S62 - If swallowed, do not induce vomitting; seek medical advice immediately and show this container or label.
S36/37 - Wear suitable protective clothing and gloves.
S33 - Take precautionary measures against static discharges.
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S16 - Keep away from sources of ignition.
UN IDs UN 1993 3/PG 3
WGK Germany 3
RTECS WH8675000
FLUKA BRAND F CODES 1-10
TSCA Yes
HS Code 2931200000
Hazard Class 6.1
Packing Group III
Tributyltin Hydride (TBTH) (CAS: 688-73-3) is used Tributyltin hydride is also a reducing agent for the reduction of nitroalkenes. A widely used radical reagent used in reductive cleavage, radical dehalogenation, and intramolecular radical cyclization.
Tributyltin Hydride is a rapidly developing new reagent for modern organic synthesis. It provides a new method for the selective reduction of nitro compounds, halogen substituted compounds and the like. Applications in organic synthesis and in the preparation of special intermediates, synthesis of aldehydes, induced carbon radicals are being widely studied and applied.
Tributyltin Hydride is often used for reducing free radical reaction, and its application range is quite wide, it can not only remove the specific functional group on the compound, but also carry out addition reaction for the compound with pi bond, even high-order and stereoselective intramolecular or intermolecular coupling reactions. pharmaceutical intermediates, reducing agents. For reductive cleavage reaction, dehalogenation reaction, intramolecular group ring reaction widely used free radical reagent, can be used for reductive cleavage, free radical dehalogenation and Intramolecular free radical cyclization.
Tributyltin Hydride is used to effect carbon-carbon bond formation with the displacement of halide from a suitably oriented haloalkyl group.
Moderately toxic by inhalation. When heated to decomposition it emits acrid smoke and irritating fumes. See also TIN COMPOUNDS.
