China Factory Price Tert-Butylhydroquinone (TBHQ) CAS 1948 -33-0

Model NO.
TBHQ
Colour
White
Transport Package
25kg/Drum
Specification
99%
Trademark
TNJ
Origin
China
Reference Price
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Product Description

Tert-Butylhydroquinone TBHQ CAS 1948-33-0  is an aromatic organic compound   which is a type of phenol. It is a derivative of hydroquinone, substituted with a tert-butyl group. It is mainly use as   food additives and PVC anti agent . It is a kind of white to pale gray crystal or crystalline powder with a slight, unpleasant odor, which is dissolved in ethanol, acetic acid, ethyl ester, isopropyl alcohol, ether, and vegetable oil, lard, hardly soluble in water.

 

Specification    

Industry areas details
Appearance                           White crystalline powder
Content                                ≥99.0 %
di-tert-butylhydroquinone     ≤0.20 %
Tert-butylbenzoquinone        ≤0.20 %
Hydroquinone                       ≤0.10 %
Toluene                                ≤0.00250 %
Heavy metals                       ≤0.00020 %
Melting point                        126.5-128.5 ºC

Food areas details
Appearance                          White or Yellowish Powder, no peculiar smell  
PH                                       3.0-3.6
Ash                                      ≤3%
Water                                  ≤6%
pH (10% sol.)                      6.0 - 7.0
XOS2-7 ( Dry Basis)             ≥35g/100g
As                                        ≤1.0 mg/kg
Lead                                    ≤5.0 mg/kg
Cd                                       ≤0.5 mg/kg
Coliform Bacteria                  ≤3000 MPN/100g
Total Plate Count                  ≤10000 cfu/g
Mold                                     ≤500 cfu/g
 

Application

Food areas:    used as antioxidation for vegetable oil and fat, roasted food, fried food and meat products.

Agriculture areas:    used as stabilizer for insecticide
Intermediate:    for dye and pharmaceutical.

Also used as   inhibiter   for polyvinyl chloride and PVC fisheye resistant agent

 

Packaging
25kg per drum,  12mt per 20ft container
 

Storage & Handling

Store in a dry and shady place away from sunshine and heat. Once heated, it can release posion and pungent smog.

Always refer to the Material Safety Data Sheet (MSDS) for detailed information on handling and disposal.


 

 

Organic Intermediate

PNEUTEC.IT, 2023