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phenoxyethanol.mp4

4 year ago
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Product details

Cosmetic Raw Materials 2-Phenoxyethanol Preservatives


2-Phenoxyethanol can be analyzed by this reverse phase (RP) HPLC method with simple conditions. The mobile phase contains an acetonitrile (MeCN), water, and phosphoric acid. For Mass-Spec (MS) compatible applications the phosphoric acid needs to be replaced with formic acid. Smaller 3 µm particles columns available for fast UPLC applications. This liquid chromatography method is scalable and can be used for isolation impurities in preparative separation. 1-Phenoxy-2-Propanol also suitable for pharmacokinetics.



Chemical formular          C8H10O2
Molecular weight            138.17
CAS No.:                      122-99-6
Synonym(s)             Ethylene glycol monophenyl ether   2-Phenoxyethanol  
                              phenyl cellosolve                           EPH


Phenoxyethanol in Moisturizer


Quality specification


Item

Unit

Pharmaceutical grade

Appearance

/

Clear  liquid

Assay

%

99.0

 Phenol

 

25

PH

/

5.0-7.0

Color

APHA

30

Specific gravity(20)

g/cm3

1.105-1.110

Organic impurity

%

<1.0

Water

%

          0.2



Benefits
▲ Effective control against a broad range of bacteria 
▲ Excellent performance when used in combination with a wide range of preservatives and fungicides
▲ Low odor level



Application
as an antibacterial preservative for vaccines and Eye drops
as a disinfectant for superficial wounds, burns, and mild infections of the skin and mucous membranes. 
As a disinfectant cleaner for surgical instruments.

Packing: 200kg plastic drum;IBC /tote, iso tank. It is nonhazardous and should be stored in cool and ventilated place. 

Storage: should be stored at temperature below 30℃. Containers should not be exposed to direct sunlight. It has a freezing point of 12℃ and will freeze stored below this temperature. This is common occurrence and will not impact the quality of the material.




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