GBL CAS 96-48-0

GBL CAS 96-48-0
Pharmaceutical Raw Materials GBL Gamma Butyrolactone/γ - Butyrolactone GHB Colourless Oily Liquid For Wheel Cleaner GBL CAS 96-48-0 Specification Gamma Butyrolactone GBL usage: Despite serious safety concerns and illegality, people take Gamma Butyrolactone GBL for improving athletic performance,...
Product Details

Pharmaceutical Raw Materials GBL Gamma Butyrolactone/γ - Butyrolactone GHB Colourless Oily Liquid For Wheel Cleaner GBL CAS 96-48-0

 

Specification

EINECS

202-509-5

Molecular formula

C4H6O2

Molecular weight

86.09

Melting point

-45degree

Assay

99%

Appearance

transparent liquid

Package

as required

Usage

can be used as pharmaceutical material

Minimum order quantity

1L

Shipping

By express courier

Shipping leading time

Within 8 hours after receiving the payment

Payment options

Western Union, MoneyGram, T/T

Price

Negotiated

 

Gamma Butyrolactone GBL usage:

Despite serious safety concerns and illegality, people take Gamma Butyrolactone GBL for improving athletic performance, sleep, and sexual performance and pleasure. They also take it for relieving depression and stress, prolonging life, promoting clear thinking, causing relaxation, and releasing growth hormone. Gamma Butyrolactone GBL is also used to trim fat and as a body- or muscle-builder. Some people take it as a recreational drug.

 

Description

GBL is a lactone. It is hydrolyzed under basic conditions, for example in a sodium hydroxide solution into sodium gamma - hydroxybutyrate, the sodium salt of gamma - hydroxybutyric acid. 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, GBL can become an alpha - carbon nucleophile. The related compound caprolactone can be used to make a polyester in this manner.

GBL is not active in its own right; its mechanism of action stems from its identity as a prodrug of GHB. The hypnotic effect of GHB is enhanced by combination with alcohol. A 2003 rat study showed that GBL in combination with ethanol showed a potentiated hypnotic effect, as the sleep-timing measure was longer than both of the individual components combined

 

GBL is rapidly converted into GHB by paraoxonase ( lactonase ) enzymes, found in the blood. Animals which lack these enzymes exhibit no effect from GBL. GBL is more lipophilic ( fat soluble ) than GHB, and so is absorbed faster and has higher bioavailability. Because of these pharmacokinetic differences, GBL tends to be more potent and faster - acting than GHB, but has a shorter duration; whereas the related compound 1,4- butanediol ( 1,4- B ) tends to be slightly less potent, slower to take effect but longer - acting than GHB.


COA

PRODUCT

Gamma Butyrolactone

COA NO.

160918

BATCH NO.

01-060-131232

MFG. DATE

2015-09-18

BATCH SIZE

150kg

EXP. DATE

2017-01-02

Test

Standard

Results

(wt%,GC)Purity

≥99%

99.90%

(wt%,K.F.)Moisture

≤0.03

0.010

(Hazen)Color

≤20

6

Density

1.125-1.130

1.127

Refractivity

1.436-1.437

1.4367

Conclusion

The specification conforms with Enterprise Standard.


Our Advantages


1)Great quality, purity and favourable.

Our company is a professional production of hormone intermediates for many years, our products have exported to Germany, Spain, UK, USA, Australia, Middle East, and so on other country, and we have got very good feedback from our customers, you can trust us.
And we are the manufactory, so no problem for us to control the quality.

2)Payment way

Payment term: western union, money gram,bank transfer and paypal

We can accept paypal, then it can guarantee you can get your goods without any custom problem 

 

3)Reshipping Policy

We also do reship service with free cost if goods were cached by custom 

 

4)Fast &Secure Shipping

Generally,you will receive the product within 10-20 working days.

The rate of passing customs is more than 90%. 

 

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