Gold Member Since 2015
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Zhuhaishi Shuangbojie Technology Co., Ltd.

Butyrolactone, 2-Oxolanone, Blo manufacturer / supplier in China, offering 99.9% Gama- Butyrolactone Liquid China GMP Legit Source, Nandrolone Decanoate (Deca Durabolin) Increase Androgen to Treat Anemia, Peptdies Powder Dsip Help Male Growth and Development 62568-57-4 and so on.

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Supplier Homepage Product Sex Steroids Drug Powder 99.9% Gama- Butyrolactone Liquid China GMP Legit Source

99.9% Gama- Butyrolactone Liquid China GMP Legit Source

Purchase Qty.:
1-4 5-9 10-24 25-49 50+
FOB Unit Price: US $110 US $100 US $95 US $90 US $85
Purchase Qty. (L) FOB Unit Price
1-4 US $110
5-9 US $100
10-24 US $95
25-49 US $90
50+ US $85
Get Latest Price
Production Capacity: 9, 000kg/Month
Transport Package: 200kg/Drum
Payment Terms: T/T, Western Union, Paypal, Money Gram, Bitcion

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Basic Info
  • Model NO.: Y- Butyrolactone/ BLO
  • Certification: SGS
  • Classification: Hormone
  • Appearance: Liquid
  • Alias: 2-Oxolanone/ Blo/1, 4-Butyrolactone
  • Purity: 99.9%+
  • Stock: Mass and Plenty
  • Specification: GMP/ ISO9001/ SGS
  • HS Code: 2932209090
  • Environmental Protection: Yes
  • Color: White
  • Function: Sexual Arousal, Effective Cleaner
  • Product Name: Gama- Butyrolactone
  • Looks Like: Colorless Liquid
  • Mini Order: 500ml
  • Trademark: Chinese Dragon
  • Origin: Legit Manufactory Direct Sell
Product Description
99.9% Gama- Butyrolactone Liquid China GMP Legit Source  

Quick Detail:
Product Name : Gama- Butyrolactone/ BLO
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
CAS: 96--48--0
MF: C4H6O2
MW: 86.09
EINECS: 202-509-5
Product Categories: Pharmaceutical Intermediates; Heterocycles; Miscellaneous Reagents
Appearance: Colorless Transparent Liquid
Purity: 99.90%
Grade: Electron level
HS code: 2932209090
Use: Gama- Butyrolactone is one kind of important fine chemical intermediate, simultaneously also is one kind of performance fine high boiling point solvent, ideal antioxidant, plasticizer,extracting agent, adsorbent, dispersing agent, solid stain, Coagulation Reagent. 

Package: Super discreet to ensure 100% pass rate
Mini order: 100ml, 500ml, 1 liter are all OK  
Stock: Full---Prompt shipment 
Advantage: One of our Hot and Main products
Payment: T/T, Bank Transfer, Western Union, Paypal, Money Gram and Bitcoin
Lead time: Prompt
Delivery: All Express Modes(EMS, DHL, TNT, FedEx, UPS, etc.) and By sea
Shipping time: 3-6 days by express door-to-door; Big quantity by sea will take 20-30 days.
Gama- Butyrolactone/ BLO Test report(COA):


Standard value



Colorless clear liquid

Colorless clear liquid

Purity (wt%, GC)



Moisture (wt%, K.F.)



Color (Hazen)



Density (D420g/ml)



Refractivity (ND20)



Glycol (wt%, GC)



Tetrahydrofuran (wt%, GC)



Conclusion: It conforms to electron level.

Description and Application:

Gama- Butyrolactone(BLO)is a hygroscopic colorless liquid with a weak characteristic odor. Soluble in water, Gama- Butyrolactone 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 γ-hydroxybutyric acid   , and it is used as a recreational intoxicant with effects similar to alcohol.

Properties: BLO 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 Gama- Butyrolactone is very safe and convenient, because it is a liquid with high boiling,powerful solvency, good electrical and stability properties. 
Reactivity Profile: Gama- Butyrolactone (BLO) can react with oxidizing materials, inorganic acids and bases, alcohols and amines. Rapidly hydrolyzed by bases and slowly hydrolyzed by acids. BLO is volatile with steam. The combination of the lactone, butanol, 2,4-dichlorophenol, and sodium hydroxide in the attempted synthesis of 2,4-dichlorophenoxybutyric acid caused a thermal runaway reaction that eventually exploded.

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

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 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.

Order Process and Tips:
Make an orderPlease make clear what product and what quantity you need
Mini Order100ml, 500ml, 1 liter are all OK 
QuotePrices and Specification details(COAs) would be offered for you to consider and confirm 
Payment waysT/T, Bank Transfer, Western Union, Paypal, Money Gram and Bitcoin
Delivery waysAll Express Modes(EMS, DHL, TNT, FedEx, UPS, etc.) 
Shipping addressProvide your Valid and Correct destination address info(if possible with post code, phone number). 
PackingSelect best ways according to quantity and safety degree(Super discreet, professional and experienced)
Lead timeWithin 12 hours upon receipt of payment
Package pictures Photos of parcel would be offered to tell apart the items
Tracking numberOffered once it is released
Shipping time3-6 days (Door-to-Door)
After-sale service24/7 Online for any problems

Packaging & Delivery Service:

1. Sufficient stock, to delivery promptly at the very day when receiving the payment
2. Sophisticated and professional logistic agent.
3. Well-trained and disciplined packing team. Unique ways to ship goods to your destination. Fast and discreet shipment could be arranged for customs pass Guaranteed.
4. Packing pictures and tacking code are provided within 12 hours after receiving the payment. Updated tracking information will be provided every other day.
5. After-sale service: Any questions or problems after receiving the product, please feel free to contact us. Problems would be solved immediately.

Our Advantages:

1. Quality guarantee: we are a  leading professional factory in China special in pharmaceuticals (featured anesthetics, steriods, and peptides) for more than 14 years. Our product sexported to all over the world.
2. Discreet packing: The best-suited package would be selected to pass customs 100% guaranteed. The package updates would be closely tracked and timely informed. Once any problem found, the package would be reshipped for you.
3. Alternative delivery ways: by land, by air, by sea, by express(FedEx,UPS,DHL,EMS  etc.). The most cost-effecient  forwarder would be recommanded.
4. Considerate after-service: 24/7 at service for you. Any problem would be valued and solved ASAP.
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