Factory Supply Organic Solvents  Peg400, Peg600, Peg300

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Name:Polyethylene glycol 400

Alias: Alcox E 30;alcoxe30;alkapolpeg-200;alkapolpeg-300;alkapolpeg-600

Purity : 99%

CAS Registry Number: 25322-68-3

Einecs No: 200-849-9

Molecular formula:HO(CH2CH2O)nH

Molecular weight:380-420

Grade : Cosmetic Grade, Food Grade, Medicine Grade

Storage: This product is non-toxic, flame retardant, as a general shipments of chemicals, sealed and stored in dry place.

Lead time :within 24 hours upon receipt of payment

Delivery time : 4-6 working days by Air for quantity less than 200kgs

Reference FOB Price:$1/g

MOQ:10g

Shipping: DHL, EMS, FedEx, UPS

Shelf life:2 years

More details pls contact:Whatapp:86 13048470428  

Skype/E-mail : summer at chembj.com

Benzyl Benzoate Description:

1.Benzyl- Benzoate is a solvent. This means solutes such as Hormone Powders dissolve easily in it, and that is the main purpose of its use in Steroids. The Benzyl-Benzoate is used to dissolve and suspend the Hormone Powder. If the correct amount of this solvent is not used the Hormone powder will 'undissolve' from the solution causing the Steroids to 'Crash' (get cloudy/less effective).

2.Some Hormone Powder dissolve more easily than others and therefore less Benzyl Benzoate is required. The fact that varying amount of the solvent are required for the Hormone Powders is why having this page as a resource is so vital.Benzyl-Alcohol is just a form of alcohol. Its use in Steroids is to preserve the suspension for months, even years, without any reduction in sterility. Alcohol is an anti-bacterial disinfectant and is used as such in many industries. As aforementioned Benzyl-Alcohol ensures the Steroid maintains its sterility when used in the right concentration, however, if too much is used the Steroid will be painful to inject and will cause post injection soreness.

Benzyl Benzoate Application:

Benzyl benzoate is the organic compound with the formula C6H5CH2O2CC6H5. It is the ester of benzyl alcohol and benzoic acid. It forms either a viscous liquid or solid flakes and has a weak, sweetbalsamic odor. It occurs in a number of blossoms (e. g. tuberose, hyacinth) and is a component of Balsam of Peru and Tolu balsam.It is on the World Health Organization's List of Essential Medicines, a list of the most important medication needed in a basic health system. 

Benzyl Benzoate Usage:

1.Benzyl benzoate is used as an acaricide, scabicide, and pediculicide in veterinary hospitals. It is also a repellent for chiggers, ticks, and mosquitoes. It is an effective and inexpensive topical treatment for human scabies.It has vasodilating and spasmolytic effects and is present in many asthma and whooping cough drugs. 

2.Other uses of benzyl benzoate are dye carrier, solvent for cellulose derivatives, plasticizer, and fixative in the perfume industry.Benzyl benzoate is produced industrially by the reaction of sodium benzoate with benzyl alcohol in the presence of a base. Alternatively, it is produced by transesterification of methylbenzoate and benzyl alcohol. It is also a byproduct of benzoic acid synthesis by toluene oxidation. It can also be generated by the Tishchenko reaction of benzaldehyde, using sodium benzylate and aluminium benzylate as catalysts. 

COA:

ITEMS OF ANALYSIS SPECIFICATION RESULTS

APPEARANCE: YELLOWISH TRANSPARENT LIQUID COMPLIES

COLOR (HAZEN): 65MAX 60

ASSAY (%): 99.0-100.5 99.59

ACIDITY (MG/G NAOH): 0.2 MAX 0.01

WATER(%): 0.5MAX 0.085

SULPHATE ASH (%): 0.1 MAX 0.07

SPECIFIC GRAVITY (20 centigrade ): 1.118-1.122 1.121

REFRACTIVE INDEX (ΗD20): 1.568-1.570 1.570

FREEZING POINT ( centigrade ): 17 MIN 17.1

CONCLUSION: CONFORM TO BP2000