Customization: | Available |
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CAS No.: | 123-95-5 |
Formula: | C39h78o4 |
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Description:
Butyl Ester is an organic compound with the formula CH3(CH2)3O2CCH3. A colorless, flammable liquid, it is the ester derived from acetic acid. It is found in many types of fruit, where it imparts characteristic flavors and has a sweet smell of banana or apple. It is used as an industrial solvent
Application:
Butyl acetate is mainly used as a solvent for coatings and inks.
1. coating industry: widely used in polyurethane paint, acrylic resin paint, nitro paint, vinyl peroxide paint and other thinners.
2. the production of fluorescent lamp: in the production of fluorescent light powder adhesive solvent.
3. knitted fabric foam artificial leather (finishing agent) : in the finishing agent as solvent.
4. pharmaceutical industry: in the pharmaceutical industry can be used as the production of erythromycin organic solvent.
5. It can also be used as camphor, mineral oil, grease, synthetic resin, natural and synthetic rubber, photographic film, spices and other good solvent.
Product Name | High Quality FMOC-L-Aspartic acid beta-tert-butyl ester CAS 71989-14-5 |
CAS NO. | 71989-14-5 |
Appearance | White Powder |
Purity | 99% |
Melting Point | 148-150 °C |
Boiling Point | 530.45°C |
Density | 1.2498 |
Storage | 2-8°C |
Application | Amino acids; Amino acid; Protective amino acids; Amino acid; Amino acid; Pharmaceutical intermediates; Non natural amino acid |
Usage | Fmoc-l-aspartic acid beta-tert-butyl ester is a chemical intermediate which can be used in the process of polypeptide synthesis and for the protection of amino acids. |
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Q1:May I get one simple before placing order?
For those high value products, you just need to freight and certain productcost. When we both cooperate for some times or when you are our VIPcustomer, free sample will be offered when you need.
Q2:Which payment is available for your company?
Re: T/T, L/C trade insurance. You can choose the one which isconvenient for you.
Q3.:How and when can l get my goods after payment?
Re: For small quantity products, they will be delivered to you byinternational courier(DHL, FedEx, TNT etc.) or by air. Usually it will cost3-5days that you can get the goods after delivery.For large quantityproducts,shipping by see is worthwhile.lt will cost days to weeks to come toyour destination port, which depends on where the port is.
Q4: Is there any possible to use my appointed label or package?
Re: Yes. lf needed, we'd like to use label or package according to yourrequirement.
Q5: How can you guarantee the goods you offer is qualified?
Re: We always believe honesty and responsibility are basis of onecompany, so whatever products we provide for you all are qualified. We willhave goods tested and provide COA before delivery for sure.
After Sales Service:
NO.1.Our company guarantes that the products that leave the factory are produced and inspected accrding to the relevant national standards and the ungualitfed productswll never leave the factory. Guarantee the strict implementation and fulfilment ofproduct quality, and strictly implement relevant regulations on product afer-salesservice.
NO.2. the customer raises objection to the quality ofou company's products, we promises to respond within 24 hours afer reciving the user's objection Ifthe quality ofour company's products does not meet the promise, we are willing to refund the payment.