Good Quality 99% Purity C4h9lio Catalysts Chemical Auxiliary Lithium Tert-Butoxide Lithium T-Butoxide CAS 1907-33-1

• Customization: Available
• Type: Synthesis Material Intermediates
• Appearance: Powder
• Model NO.: yh-sdcl
• Grade Standard: Industrial Grade
• Free Sample: Available
• Environmental Protection: Yes
• Lead Time: Within 7 Days
• Storagemethod: Store at 2-8°c
• Purity: ≥98% (Typical).
• Odor: Odorless
• Storage Conditions: Cool, Dry Place
• Grade: Reagent, Analytical.
• Water Solubility: Reacts Violently with Water.
• Color: White to Cream Powder
• Synonyms: Liotbu, LTB.
• Ki ND: Organic Base, Organolithium Compound.
• Oxida Tion: Highly Reactive with Air and Moisture.
• Stability2: Avoid Exposure to Air.
• Hscode: 29051990
• Transport Package: 25kg/Bag
• Specification: bag
• Trademark: Customizable
• Origin: China
• HS Code: 29051990
• Production Capacity: 100000ton/Year

Product Description

Product Parameters

Property	Description
Chemical Name	Lithium tert-Butoxide
CAS Number	1708-16-8
Molecular Formula	C4H9LiO
Molecular Weight	86.02 g/mol
Appearance	White to off-white crystalline powder or solid
Odor	Odorless
Solubility in Water	Reacts violently with water
Solubility in Organic Solvents	Soluble in ethers, tetrahydrofuran (THF)
Storage Conditions	Store in a cool, dry place under an inert atmosphere (e.g., nitrogen)
Grade	Reagent, Analytical
Synonyms	Lithium t-Butoxide, Lithium tert-Butylate, LiOtBu, LTB
Kind	Organic Base, Organolithium compound
Oxidation State	Highly reactive
Stability	Stable under dry, inert conditions; avoid exposure to air and moisture
HS Code	29051990

  

Product Description

1. Initiator for Anionic Polymerization
   Lithium tert-Butoxide is commonly used as an initiator for anionic polymerization, particularly in the synthesis of polymers like polystyrene and polybutadiene.
2. Strong Base in Organic Synthesis
   It serves as a mild yet powerful base in organic synthesis, used for deprotonation and generation of reactive intermediates. It is particularly effective in α-alkylation reactions of ketones with primary alcohols.
3. Catalyst in Reduction Reactions
   LiOtBu is used as a catalyst in the reduction of ketones to secondary alcohols, enhancing reaction efficiency and selectivity.
4. Synthesis of Functional Compounds
   It is utilized in the synthesis of various functional compounds, such as 3,4,5-trisubstituted 3H-oxazol-2-ones and 3,4-disubstituted (Z)-oxazolidin-2-ones, using DMF as a solvent.
5. Lithium Source in Material Science
   LiOtBu is used as a lithium source in the preparation of thin films like LixTiyOz, which are essential in microelectronics and other advanced materials.
6. Modification of Organometallic Reagents
   It is used in conjunction with other organometallic reagents to modify their reactivity and selectivity, enhancing the efficiency of complex organic transformations.
7. Ring-Opening Polymerization
   It acts as a catalyst for ring-opening polymerization of lactides, which are important in the synthesis of biodegradable polymers.

 

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FAQ

Q1: Can I get some samples?
A: Yes, sure. Usually, we can provide free samples for less than 5 kg, but the customer needs to pay for the shipping.

Q2: What is your MOQ?
A: The minimum order quantity varies for different products, with most requiring a minimum of 1 ton. However, we can accommodate smaller quantities, such as 100kg, with a 100% sample charge.

Q3: How to confirm product quality before placing an order?
A: You can obtain free samples of the products, but you need to cover the shipping fee or arrange for the samples to be sent to us by express. Additionally, you can provide us with your product specifications and requirements, and we will manufacture the products accordingly.

Q4: Is there a discount for bulk purchases? How much is the discount?
A: Yes, we offer discounts for bulk purchases. The discount is determined by evaluating factors such as purchase volume, product type, and cooperation period. Generally, the larger the purchase volume, the greater the discount.

Q5: How do I start paying?
A: Payment can be made by wire transfer, Western Union, PayPal, Visa, Mastercard, T/T, Apple Pay, Google Pay, etc.

Q6: What is the shipping time?
A: We ship the products out within 1-3 days and provide a tracking number. Shipping time varies by country.

Q7: What qualifications and certifications does the company have? Such as ISO certification, etc.
 A: Our supply manufacturers hold several authoritative certifications to ensure our products and services meet international standards and industry regulations. This includes the ISO 9001 Quality Management System certification, which indicates we have reached internationally recognized levels in product quality control, production process management, and continuous improvement, providing stable and reliable quality assurance for customers.

Q8: How about the after-sale service of products?
A: After purchasing products from our company, you will be supported by our professional technical team and after-sales team, who will help solve any problems you may encounter.