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Tert-Butylhydroquinone, CAS No. 1948-33-0, Food Antioxidant manufacturer / supplier in China, offering Food Antioxidant Tert-Butylhydroquinone; CAS No. 1948-33-0, Inner Chip Patch Type Drip Irrigation Pipe, Inlaid Cylindrical Emitter Drip Irrigation Pipe and so on.

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Supplier Homepage Product Food and feed additives Food Antioxidant Tert-Butylhydroquinone; CAS No. 1948-33-0

Food Antioxidant Tert-Butylhydroquinone; CAS No. 1948-33-0

FOB Price: US $1-100 / KG
Min. Order: 1 KG
Min. Order FOB Price
1 KG US $1-100/ KG
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Production Capacity: 20kg Per Month
Transport Package: in Kraft Paper Bag, Carton or Cardboard Drum
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: TDS
  • Name: Tert-Butylhydroquinone
  • Appearance: White Crystal Powder
  • T-Butyl-Benzoquinone: 0.2% Max
  • Heavy Metal: 0.001% Max
  • Origin: China
  • Resource: Natural
  • CAS: 1948-33-0
  • Content (as C10h14o2): 99.0% Min
  • 2,5-Di-T-Butyl-Hydroquinone: 0.2% Max
  • Trademark: SWC
Product Description
Product Name       Tert-Butylhydroquinone
 
Identification
Synonyms              TBHQ; 2-tert-Butylhydroquinone; 2-(1,1-Dimethylethyl)-1,4-benzenediol;  Butylhydroquinone
Molecular Formula  C10H14O2
Molecular Weight   166.22
CAS Number           1948-33-0
EINECS/CLINCS    217-752-2

Properties
Appearance            White to light tan crystalline powder
Melting Point          126.5-128.5°C
Solubility                Almost insoluble in water, and Soluble in alcohol, acetone & ethyl acetate
Stability                   Stable under ordinary conditions
 
Specification

ItemSpecification
Appearance

White crystal powder

Content (as C10H14O2)

99.0% min

T-Butyl-benzoquinone0.2% max
2,5-Di-t-butyl-hydroquinone0.2% max
Hydroquinone0.1% max
Toluene 0.0025% max
As0.0003% max
Heavy metal 0.001% max
Melting point 126.5~128.5°C
Application
Used as antioxidant to preserve various oils, fats and food items by retarding their oxidative deteriation. It is used in formulating vanish, lacquar, resin and oil field additives. It is used as a fixative in perfumary to reduce the vaporation rate and improve stability. It is also used as a stabilizer to inhibit the auto-polymerization of organic peroxides.
 
Packing and Storage
Packing    In kraft paper bag, carton or cardboard drum.
Storage    Keep tightly closed.
 
Safety Information
Non-hazardous for air, sea and road freight.

Food Antioxidant Tert-Butylhydroquinone; CAS No. 1948-33-0
Food Antioxidant Tert-Butylhydroquinone; CAS No. 1948-33-0
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