PostYou are now at: Home » Products » Chemicals » Other Chemicals »

GBL

Click image to view original image
Brand: TJ
Price: Negotiable
Min.Order: 1
Supply
Delivery: Shipment within 3 days since the date of payment
Address: China
Valid until: Never Expire
Updated on: 2018-08-15 16:50
Hits: 128
Enquiry
Company Detail
 
 
Details
 Quick Detail:
  • Produce Name: Gamma-Butyrolactone 
  • Synonyms: Gamma Butyrolactone, 1, 4- Butyrolactone, γ -Butyroladone, GBL,   BLO, 
  • CAS number: 96-48-0
  • EINECS number: 202-509-5 
  • Formula: C4H6O2 
  • M. W.: 86.09 
  • Packing: In 200KGS net iron drum or 25KGS plastic drum


Description:

γ-Butyrolactone (GBL) is a hygroscopic colorless liquid with a weak characteristic odor. Soluble in water, GBL is a commonsolvent and reagent in chemistry as well as being used as a flavouring, as a cleaning solvent, as a superglue remover, and as asolvent in some wet aluminium electrolytic capacitors. In humans it acts as a prodrug for γ-hydroxybutyric acid (GHB), and it is used as a recreational intoxicant with effects similar to alcohol.
 

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.
 
 Specifications

Chemicalname: 1,4-butyrolactone; gamma-butyrolactone; BLO; GBL

CAS NO.:96-48-0

Properties:

Molecular Formula:

C4H6O2

Molecular Weight:

86.09

Structural Formula:

 

Density(D420)g/ml:

1.125~1.135

Melting Point:

-44℃

Boiling Point:

206℃

Flash Point:
Ignition temperature

99.2℃
455℃

Refractive Index:nd20

1.434~1.440

 

 

 

 

Appearance:

Colorless clear oily liquid with acetone-like odor

 

 

 

Specification:

γ-butyrolactone specification(Operative Standard: Q/1400MCX001-2009) :

Item

Excellent Grade

Test Method

Appearance

Colorless transparent liquid

Eye-measurement

Purity %

≥99.90

Gas chromatography

Moisture %

≤0.050

Karl Fischer method

Tone APHA

≤15

Colorimetry

Density (D420) g/ml

1.125—1.135

Proportion

Refractive rate (nD20)

1.434—1.440

Spectrophotometry

 

 

 

Uses:

(1) GBL can be used to produce a-pyrrolidone, 1-Methyl-2-pyrrolidinone , polyvinyl pyrrolidone, and α-Acetyl-γ-butyrolactone, etc.
(2)GBL can be used as anaesthetic and tranquilizer, used to produce ciprofloxacin and interferon, as the intermediate of vitamin and rolicyprine;
(3) GBL is the intermediate of plant growth stimulator and insecticide.
(4)GBL is a good antioxidant, plasticizer, extractant, adsorbent, dispersant, fixative and curing agent; Moreover, it can also be used in battery, capacitor and development of color film.


OUR ADWANTAGE: 

1, High quality with competitive price: 
1) Standard: Enterprise Standard
2) All Purity≥98%
3) We are manufacturer and can provide high quality products with factory price. 
2, Fast and safe delivery
1) Parcel can be sent out within 24 hours after payment. Tracking number available
2) Secure and discreet shipment. Various transportation methods for your choice. 
3) Customs pass rate ≥99%
4) We have our own agent/remailer/distributor who can help us ship our products very fast and safe, and we have stock in there for transferring. 
3, We have clients throughout the world. 
1) Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire. 
2) Market feedback and goods feedback will be appreciated, meeting customers's requirement is our responsibility. 
3) High quality, competitive price, fast delivery, first-class service gain the trust and praise from the customers. 

Total: 0 [Show All]  Related Reviews
 
More »Our Others Products

[ ProductsSearch ]  [ Add To Favourite ]  [ Tell Friends ]  [ Print Content ]  [ Violation Report ]  [ Close Window ]