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Home > Products > Chemicals And Intermediate > Injectable Safely Pass Through Customs GB -L Butyrolactone

Injectable Safely Pass Through Customs GB -L Butyrolactone

Payment Type: L/C, Bitco
Min. Order: 200 Bag/Bags

Basic Info

Model No.:  EINECS

Product Description



Model NO.: EINECS: 202-509-5


Appearance: Liquid


Colour: Colorless


Einecs: 202-509-5


Transport Package: According to Customer′s Requirements


Origin: Hubei, China




Type: Pharmaceutical Intermediates


Quality: Industrial


Molecular Weight: 86.09


Trademark: Dahua


Specification: USP/BP, EP


HS Code: 3001200020




Wheel Cleaner Fat Loss Liquid Pharmaceutica Raw Material Butyrolactone







butyrolactone

Synonyms: 1-Oxacyclopentan-2-one;2(3H)-dihydrofuranone;2(3H)-Furanone, dihydro-;2(3H)-furanone,dihydro-;2,3,4,5-tetrahydro-2-furanone;2-Oxolanone;2-Oxotetrahydrofuran;3-Hydroxybutyric acid lactone; butyrolactone;,Molecular formula: C4H6O2

Molecular weight: 86.09

EINECS: 202-509-5

Melting point: -45degree

Appearence: colorless liquid

Application: used as intermediate of indolebutyric acid, and also can be used as industrial dissolvent, diluent or curing agent.



Product Description:

Butyrolactone is a hygroscopic colorless liquid with a weak characteristic odor which is soluble in water. is a common solvent and reagent in chemistry as well as being used as a flavouring, as a cleaning solvent, as a superglue remover, and as a solvent in some wet aluminium electrolytic capacitors. In humans it acts as a prodrug for, and it is used as a recreational intoxicant with effects similar to alcohol.



Butyrolactone has been found in extracts from samples of unadulterated wines.[3] This finding indicates that Butyrolactone is a naturally occurring component in some wines and may be present in similar products. The concentration detected was approximately 5 μg/mL and was easily observed using a simple extraction technique followed by GC/MS analysis. Butyrolactone can be found in cheese flavourings but typically results in a content of 0.0002% Butyrolactone in the final foodstuff.



Under acidic conditions it forms an equilibrium mixture of both compounds. These compounds then may go on to form a polymer. When treated with a non-nucleophilic base, like lithium diisopropylamide, Butyrolactone can become an alpha-carbon nucleophile. The related compound caprolactone can be used to make a polyester in this manner.

Butyrolactone is not active in its own right; its mechanism of action stems from its identity as a prodrug of .

The hypnotic effect of is enhanced by combination with alcohol. A 2003 rat study showed that Butyrolactone in combination with ethanol showed a potentiated hypnotic effect, as the sleep-timing measure was longer than both of the individual components combined





Properties: Butyrolactone is a non-toxic transparent liquid in the shape of oil. It can be mixed with water and dissolved by ethanol ether, benzene and acetone. It can dissolve many other organic and inorganic compound. Using Butyrolactone is very safe and convenient, because it is a liquid with high boiling, powerful solvency, good electrical and stability properties.



Usage: Butyrolactone is an important organic synthetic raw material and a fine solvent. It is mainly used as synthetic pyrolidone series products cyclopropylamine butyrolactone, besides these,Butyrolactone is also used as solvent for agricultural chemicals, polymer, dyestuff and printing. Using butyrolactone as raw material, we can produce aromatic chemicals, medicinal intermediates and rust remover.



Applications:

1) Used to produce a-pyrrolidone, 1-Methyl-2-pyrrolidinone, polyvinyl pyrrolidone, and α -Acetyl-γ -

butyrolactone;

2) used as anaesthetic and tranquilizer, used to produce ciprofloxacin and interferon, as the intermediate of vitamin and rolicyprine;

3) As antioxidant, plasticizer, extractant, adsorbent, dispersant, fixative and curing agent;

4) Used in battery, capacitor and development of color film.





Butyrolactone is an important organic chemical raw material, which is widely used in the pharmaceutical, pesticide, petrochemical and other industries.

1 ) It can be used to synthesize pyrrolidone products;

2 ) It can be used as a pharmaceutical intermediate, such as Cyclopropylamine and vitamin;

3 ) It can be used as a pesticide intermediate, such as herbicide and plant growth regulator;

4 ) It can be used for alkenes, alkynes extraction agent, absorbent and dispersing agent;

5 ) It can be used to synthesize resin as an antioxidant, plasticizer, dispersing agent, fixing agent and solvent;

6 ) It can be used to synthesize fiber spinning solvent, coagulant, dyeing assistant and antistatic agent;

7 ) It can be used as a raw material of color film former, electrolyte, capacitor and ink lubricant.





Butyrolactone is depressant used for its euphoric and sleep inducing effects.



Butyrolactoneand B-D-O have many industrial and commercial uses. One significant use of Butyrolactone is an intermediate in the manufacture of pyrrolidones, which are widely used industrial chemicals. A second significant use of Butyrolactone, because of its strong solvency properties, is in applications such as circuit board cleaning in electronics and high technology industries, and paint stripping. Other applications include the production of herbicides and as a processing aid in the production of pharmaceuticals. B-D-O is used as an

intermediate in common industrial and commercial products such as polyether diols, urethane polymers and polyester polymers. Many of the polyester polymers are used as automotive components such as car bumpers. B-D-O is also used as a plasticizer, a carrier solvent in printing inks and a cleaning agent.

About us:
Wuhan Dahua Weiye Pharmaceutical Chemical Co.,Ltd, a professional raw powder factory in China for over 10 years, all powders are factory directly supplying. Imaginechem can help our worldwide customers shorten the time and lower the cost of drug and medical device Research and Development through cost-effecitve and efficient outsourcing solutions.








Packaging & Delivery:
1. Shipping by express (FedEx, UPS, DHL, EMS), by air; By ship.
2. Shipment will be arranged within 24 hours after receiving the payment;
3. Pictures of the package will be sent to you then along with the tracking number; Super discreet packaging, to ensure safe delivery, 99% successful delivery rate is ensured. Delivery time: All of the orders will be packed within 24 hours after we get the payment usually it takes about3~5work days for you to get the parcel. Payment method: Bank wire, Western union, Moneygram
4. How to proceed order: First: Please let me know the itmes you are looking for, quantity, and the destination country. Second: You confirm all details, and offer us purchasing order; Third: We send the detail price of our product and offer the suitable shipping method for reference. Forth: You confirm the order and pay money 100% in advance and send us the detail address. Fifth: We arrange the shipment according to your requirements. Sixth: We offer after-sales service after you receive parcel




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Product Categories : Chemicals And Intermediate

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