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Manufacture Supplier Tert-Butylhydroquinone Antioxidants TBHQ Food Additives

Manufacture Supplier Tert-Butylhydroquinone Antioxidants TBHQ Food Additives

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1 Kilogram

FOB Price: USD 1.0000

  • Min.Order :1 Kilogram
  • Purity: 99
  • Payment Terms : L/C,T/T,

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Manufacture Supplier TBHQ TBHQ Food Additives Antioxidants TBHQ

Quick Details

  • Appearance:powder
  • Application:TBHQ has many functions like as stay oil oxidation, enhance food stability. It have a good effect of antioxidant ability (5~7 times than BHA, BHT, PG). It has antimicrobial function which can restrain
  • PackAge:drum
  • ProductionCapacity:2000|Metric Ton|Month
  • Storage:dry and cool
  • Transportation:cool

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1, High quality with competitive price:
 
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    3) We are manufacturer and can provide high quality products with factory price.
 
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    1) Parcel can be sent out within 24 hours after payment. Tracking number available
 
    2) Secure and discreet shipment. Various transportation methods for your choice.
 
    3) Customs pass rate ≥99%
 
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Tert Butylhydroquinone Basic information
Product Name: Tert Butylhydroquinone
Synonyms: 1-T-BUTYL-1,4-DIHYDROXYBENZENE;2-(1,1-Dimethylethyl)-1,4-benzenediol;2-tert-butylhydroquinone;2-TERT-BUTYL-1,4-BENZENEDIOL;2-TERT-BUTYL-1,4-DIHYDROXYBENZENE;2-T-BUTYLHYDROQUINONE;Butylhydroquinone;TERTIARY BUTYL HYDROQUINONE
CAS: 1948-33-0
MF: C10H14O2
MW: 166.22
EINECS: 217-752-2
Mol File: 1948-33-0.mol
 
 
Tert Butylhydroquinone Chemical Properties
Melting point  127-129 °C(lit.)
Boiling point  295 °C
density  295
Fp  171 °C
BRN  637923
Stability: Stable. Incompatible with strong bases, strong oxidizing agents.
CAS DataBase Reference 1948-33-0(CAS DataBase Reference)
NIST Chemistry Reference 1,4-Benzenediol, 2-(1,1-dimethylethyl)-(1948-33-0)
EPA Substance Registry System 1,4-Benzenediol, 2-(1,1-dimethylethyl)-(1948-33-0)
 
Safety Information
Hazard Codes  Xn
Risk Statements  22-36/37/38
Safety Statements  26-36-28A
RIDADR  UN3077
WGK Germany  3
RTECS  MX4375000
HazardClass  9
PackingGroup  III
HS Code  29072900
Hazardous Substances Data 1948-33-0(Hazardous Substances Data)
 
 
 
Tert Butylhydroquinone Usage And Synthesis
Chemical Properties tan powder
General Description White to light tan crystalline powder or a fine beige powder. Very slight aromatic odor.
Air & Water Reactions Insoluble in water.
Reactivity Profile Phenols, such as tert-Butylhydroquinone, do not behave as organic alcohols, as one might guess from the presence of a hydroxyl (-OH) group in their structure. Instead, they react as weak organic acids. Phenols and cresols are much weaker as acids than common carboxylic acids (phenol has Ka = 1.3 x 10^[-10]). These materials are incompatible with strong reducing substances such as hydrides, nitrides, alkali metals, and sulfides. Flammable gas (H2) is often generated, and the heat of the reaction may ignite the gas. Heat is also generated by the acid-base reaction between phenols and bases. Such heating may initiate polymerization of the organic compound. Phenols are sulfonated very readily (for example, by concentrated sulfuric acid at room temperature). The reactions generate heat. Phenols are also nitrated very rapidly, even by dilute nitric acid. Nitrated phenols often explode when heated. Many of them form metal salts that tend toward detonation by rather mild shock. tert-Butylhydroquinone is incompatible with oxidizers.
Fire Hazard tert-Butylhydroquinone is combustible.

 

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