Chemical Properties:
Package: Bottle, 25kg/drum, 200kg/plastic drum, or according to customer's requirement. Storage Condition: Store in a tightly closed container. Store in a cool, dry and well-ventilated warehouse away from incompatible substances. Protect from light and moisture. Store away from oxidizing agents. Shipping: Deliver to worldwide by air, by sea, by FedEx / DHL Express. Provide fast and reliable delivery. Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of tert-Butyl Acetoacetate (CAS: 1694-31-1) with high quality. Ruifu Chemical can provide worldwide delivery, competitive price, excellent service, small and bulk quantities available. Purchase tert-Butyl Acetoacetate, Please contact: alvin@ruifuchem.comDescription:
Package/Storage/Shipping:
| Chemical Name | tert-Butyl Acetoacetate |
| Synonyms | TBAA; t-BAA; t-Butyl Acetoacetate; tert-Butyl Oxobutyrate; Acetoacetic Acid tert-Butyl Ester; tert-Butyl 3-Oxobutanoate; tert-Butyl Ester Acetoacetic Acid |
| Stock Status | In Stock, Commercial Production |
| CAS Number | 1694-31-1 |
| Molecular Formula | C8H14O3 |
| Molecular Weight | 158.20 g/mol |
| Melting Point | -38℃(lit.) |
| Boiling Point | 71.0~72.0℃/11 mmHg (lit.) |
| Density | 0.954 g/mL at 25℃(lit.) |
| Refractive Index n20/D | 1.419 |
| Water Solubility | Slightly Soluble in Water (9g/L) |
| COA & MSDS | Available |
| Origin | Shanghai, China |
| Brand | Ruifu Chemical |
Advantages:
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.FAQ:
Stable Supply: Maintain reasonable stock
Professional Service: One stop purchasing service
Technical Support: Technology solution available
Custom Synthesis Service: Ranged from grams to kilos
Fast Delivery: If within stock, three days delivery guaranteed
High Quality: Established a complete quality assurance system
Sufficient Capacity: Sufficient facilities and technicians
OEM Package: Custom package and label available
Specifications:
| Items | Inspection Standards | Results |
| Appearance | Colorless Transparent Liquid | Colorless Transparent Liquid |
| Water by Karl Fischer | ≤0.10% | <0.10% |
| Acidity (as Acetic Acid) | ≤0.15% | <0.15% |
| Refractive Index n20/D | 1.418~1.420 | Conforms |
| Purity / Analysis Method | ≥99.0% (GC) | 99.2% |
| Infrared Spectrum | Conforms to Structure | Conforms |
| 1 H NMR Spectrum | Conforms to Structure | Conforms |
| Conclusion | The product has been tested & complies with the given specifications | |
1694-31-1 - Risk and Safety:
1694-31-1 - Application:
Risk Codes 36/37/38 - Irritating to eyes, respiratory system and skin. Safety Description 24/25 - Avoid contact with skin and eyes. UN IDs 3272 WGK Germany 1 TSCA Yes HS Code 2918300090 Hazard Class 3.2 Packing Group IIItert-Butyl Acetoacetate (CAS: 1694-31-1) can be used as an acetoacetylating reagent in pharmaceutical, agrichemical, and pigment applications. Used as an an organic synthesis intermediate and a pharmaceutical intermediate. tert-Butyl Acetoacetate is used as an intermediate for the syntheses of different organic chemicals. For instance, it may be used to synthesize various acetoacetic acid derivatives, acetoacetates, acetoacetamides. tert-Butyl Acetoacetate is an organic ester that is widely used as an acetylation reagent.