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Medipharm Specialties Co.,LTD.

1000 نقاط الثقة

19 Floor, Wealth Center B Building, Gaoxin 3 Road,Hi-Tech Zone,xian,Shaanxi,China

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5th عام

Gamma-Butyrolactone(GBL)

China

Gamma-Butyrolactone?GBL)

( Negotiable ) أحصل على آخر سعر

China

-

500 Kilogram

200kg Galvanized iron drum, Plastic drums

One week

5000 Ton per Year

PayPal, L/C, T/T

Pharm Chemical

الاتصال الآن

مواصفات المنتج

Other Names : Gamma-Butyrolactone(GBL) Type : Pharmaceutical Intermediates Purity (%) : 99.5%min, 99.8% min,99.9% min Brand Name : Medipharm Application : produce a-pyrrolidone,NMP,polyvinyl pyrrolidone,etc. Appearance : Colorless clear oily liquid CAS No. : - MF : - EINECS No. : -

الوصف

Gamma-Butyrolactone/r-butyrolactone
Appearance: Colorless clear oily liquid with acetone-like odor
Chemicalname: 1,4-butyrolactone; gamma-butyrolactone; BLO; GBL
CAS NO.:96-48-0
Properties:
Molecular Formula:C4H6O2
Molecular Weight: 86.09
Density(D420)g/ml:1.125~1.135
Melting Point: -44℃
Boiling Point: 206℃
Flash Point: 99.2℃
Ignition temperature:455℃
Refractive Index:nd20:1.434~1.440
 
Gamma-Butyrolactone/γ-butyrolactone specification:
 Gamma-Butyrolactone/r-butyrolactone
Appearance: Colorless clear oily liquid with acetone-like odor
Chemicalname: 1,4-butyrolactone; gamma-butyrolactone; BLO; GBL
CAS NO.:96-48-0
Properties:
Molecular Formula:C4H6O2
Molecular Weight: 86.09
Density(D420)g/ml:1.125~1.135
Melting Point: -44℃
Boiling Point: 206℃
Flash Point: 99.2℃
Ignition temperature:455℃
Refractive Index:nd20:1.434~1.440
 
Gamma-Butyrolactone/γ-butyrolactone specification:
Electric Capacity Class:99.9% min
Common Class: 99.8% min
Industrial Class:99.5% min

 Excellent Grade                                                           Test Method
 Appearance:Colorless transparent liquid              Eye-measurement
 Purity: ≥99.50% min                                                 Gas chromatography
 Moisture:≤0.050%                                                     Karl Fischer method
 Tone APHA: ≤15                                                        Colorimetry
 Density (D420): 1.125-1.135g/ml                            Proportion
 Refractive rate (nD20):1.434-1.440                        Spectrophotometry
 Application:
(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. 
Storage and Transportation: 
Stored in cool and airy place; away from fire and heat; handle with care; no breakage, avoid leakage

Gamma-Butyrolactone(GBL)

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الشخص الذي يمكن الاتصال به:Ms. Lisa

الشركة:Medipharm Specialties Co.,LTD.

عنوان:19 Floor, Wealth Center B Building, Gaoxin 3 Road,Hi-Tech Zone, xian, Shaanxi, China,

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Ms. Lisa < Medipharm Specialties Co.,LTD. >
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