anti-bacterial material o-cymen-5-ol

anti-bacterial material o-cymen-5-ol

O-cymen-5-ol is one important isocresol ingredients are used as cosmetic biocides/preservatives and/or fragrance ingredients.its functions are anti-bacteria,anti-inflammation, Anti-ache, antiseptic. It has so many usage as follows:

1.It is almost tasteless and odorless and a high safety compound.

2. It is non irritating and does not induce skin allergies.

3.It acts uniformly on various bacterial, yeast, mold and some viral species

4. It absorbs ultraviolet rays and shows antioxidant action

5.It is highly stable and retains its properties over an extended period of time

6.Its do not contain Cland is easy to degrade. It is more environmental than triclosan.


o-cymen-5-ol Specification:

Appearance White or almost white crystals, having almost no odor






(1) Triturate sample with an equal amount of camphor;the mixture liquefles.

(2) Dissolve a small sample in 1ml of glacial acetic acid, add 6 drops

of sulfuric acid and 1 drop of nitric acid; a red-brown color develops.

(3) To 1g sample add 5ml of a solution of sodium hydroxide (1→10) and heat on a water bath; a colorless or light yellow liquid is obtained. To this liquid add 2 to 3 drops of chloroform, while warm, and shake; a yellow-green color develops.

(4) The sample solution exhibits a maximum absorbance at the wavelength at 279+2 nm.

Melting point 110~113℃



(1) Clarity of solution dissolve 3.0g sample in 10ml of ethanol; the solution is clear.

(2) Organic impurities: TLC

(3) Heavy metals(Pb)≤20ppm

(4) Arsenic≤2ppm

Assay by HPLC ≥99.0%

Package Of o-cymen-5-ol :25kgs/drum,9tons/container

O-cymen-5-ol packing






More about O-cymen-5-ol: it is Synonyms are:3-methyl-4-isopropylphenol,4-isopropyl-3-methylphenol,4-isopropyl-m-cresol,BIOSOL,4-Isopropyl-2-methylphenol,4-isopropyl-2-methyl-phenol,4-Isopropyl-5-methylphenol

1High quality:

Professional technology———-13yeas for Biosol production experience

Exporting to abroad(Japan,USA,Korea)—–all speak high of our Biosol

Customer required purity 99%min————-we can keep over 99.8%(HPLC)   2. Fresh stock &prompt delivery: min1500kgs fresh max 2months stock.

3.Goods Safety: 100000 Class air cleanliness GMP workshop.

4.shipment Safety:

Small quantity–by courier (door to door service)

Large quantity–by sea/air CIF,DDU,DDP all ok for us

The product o-Cymen-5-ol purity is manufactured by Zhonglan Industry Co.,Ltd


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