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  • Product Name :

    4-ISOPROPYL-3-METHYLPHENOL STERILIZATION

  • CAS No. :3228-02-2
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Product Details


4-ISOPROPYL-3-METHYLPHENOL

Chemical Name

4-Isopropyl-3-methylphenol

SynonymsBIOSOL;frecide;p-Thymol;o-Cymen-5-ol;m-Cymen-6-ol;ORTHO-CYMEN-5-OL;Thymol   Impurity 18;4-ISOPROPYL-3-METHY;4-ISOPROPYL-M-CRESOL;biosal(antibacterial)
CAS Number3228-02-2

Molecular Formula

C10H14O

Molecular Weight

150.22

Molecular Structure

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Packing

25kg/drum

Capacity

10MT/Month

Storage

Room temperature, stored in cool and dry place, keep away from strong light and heat.

Application

It is commonly used as antiseptic and fungicide for cream cosmetics

 

SPECIFICATION

ITEMS

SPECIFICATION

Appearance

White or almost white crystals, no distinctive order

Melting point

110~113

Identification

1)Triturate sample with an equal amount of camphor: the mixture liquefies.

2)Dissolve a small sample in 1ml of glacial acetic acid, and 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, 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+ 2nm.

Clarity of solution

Dissolve 3.0g sample in 10ml of ethanol: the solution is   clear

Organic Impurities

TLC

                                Heavy Metals(Pb)

≤10ppm

Arsenic

≤2ppm

Assay(by HPLC)

≥99.0%

Standard

It complies with factory standard.


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