Molecular Formula:

C4H6O2

Molecular Weight:

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Gamma-Butyrolactone(GBL)

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period for delivery: Consignment Deadline Days
area: Beijing
Expiry date : Long Effective
last update: 2017-12-26 19:55
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Product details

 

r-butyrolactone

Chemical name: 1,4-butyrolactone; gamma-butyrolactone

CAS NO.:96-48-0

Properties:

Molecular Formula:

C4H6O2

Molecular Weight:

86.09

Structural Formula:

Refractive Index:nd20

1.434~1.440

Melting Point:

-44℃

Boiling Point:

206℃

Ignition temperature

455℃

 

 

 

 

 

 

Appearance:

Colorless clear oily liquid with acetone-like odor 

 

Specification: 

γ-butyrolactone specification(Operative Standard: Q/1423MCX001-2012) : 

Item

Excellent Grade 

Appearance(Normal Temperature)

Colorless or yellowish transparent liquid

Purity %

≥99.50

Moisture %

≤0.050

Tone APHA

≤15

Density (D420) g/ml

1.125—1.135

Flash Point(Open Cup) ℃

≥98

 

Uses:

(1) Can be used in the manufacture of pyrrolidone series products 

(2) Can be used for pharmaceutical intermediates

(3) Can be used in the pesticide intermediates

(4) GBL is a good antioxidant, plasticizer, extractant, fixative and curing agent;       

(5) it can be used in electrolyte, capacitor and development of color film. 

Packing:

Galvanization Drum(Net Weight:200KG)、Paint Drum(Net Weight:200KG)、HDPE Drum(Net Weight:200KG)、IBC Drum(Net Weight:1000KG)、ISO TANK(Net Weight:20MT)、Aproll Tank Lorry(Net Weight:30MT)

Storage and Transportation: 

Stored in cool and airy place; away from fire and heat; handle with care; no breakage, avoid leakage.

 Under the specified storage conditions, product warranty for one year.

 

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