Factory Supply TBHQ Antioxidant Food Grade TBHQ /Tert-Butylhydroquinone /Tert-Butyl Hydroquinone CAS 1948-33-0

• CAS No.: 1948-33-0
• Formula: C10h14o2
• EINECS: 217-752-2
• Packaging Material: Paper
• Storage Method: Normal
• Shelf Life: >12 Months
• Model NO.: CAS 1948-33-0
• Type: TBHQ
• Resource: Natural
• Key Words 1: Tert-Butylhydroquinone
• Key Words 2: Tert-Butylhydroquinone Supplier
• Key Words 3: Tert-Butylhydroquinone Price
• Key Words 4: China Tert-Butylhydroquinone
• Grade: Food Grade
• Transport Package: 25kg/Bag
• Specification: 99%
• Trademark: XJ
• Origin: China
• HS Code: 29072900
• Production Capacity: 100 Tons Per Week

Product Description

Factory Supply Tbhq Antioxidant Food Grade TBHQ /tert-Butylhydroquinone /tert-Butyl hydroquinone CAS 1948-33-0

 

 

Product Name:	tert-Butylhydroquinone
CAS:	1948-33-0
MF:	C10H14O2
MW:	166.22
EINECS:	217-752-2
tert-Butylhydroquinone Chemical Properties
Melting point	127-129 °C(lit.)
Boiling point	295 °C
density	295
refractive index	1.4859 (estimate)
Fp	171 °C
storage temp.	Store below +30°C.
pka	10.80±0.18(Predicted)
form	Crystalline Powder
color	White to light tan, may contain black specs
Water Solubility	Slightly soluble in water(10g/L).
BRN	637923
Stability:	Stable. Incompatible with strong bases, strong oxidizing agents.
InChIKey	BGNXCDMCOKJUMV-UHFFFAOYSA-N
CAS DataBase Reference	1948-33-0(CAS DataBase Reference)
EPA Substance Registry System	tert-Butylhydroquinone (1948-33-0)

 

 

tert-Butylhydroquinone CAS1948-33-0 Application
Food preservative
In foods, TBHQ is used as a preservative for unsaturated vegetable oils and many edible animal fats. It does not cause discoloration even in the presence of iron, and does not change flavor or odor of the material to which it is added.[1] It can be combined with other preservatives such as butylated hydroxyanisole (BHA). As a food additive, its E number is E319. It is added to a wide range of foods, with the highest limit (1 gram/kg) permitted for frozen fish and fish products. Its primary advantage is extending storage life.

Other
In perfumery, it is used as a fixative to lower the evaporation rate and improve stability.
It is used industrially as a stabilizer to inhibit autopolymerization of organic peroxides.
It is used as an antioxidant in biodiesel.
It is also added to varnishes, lacquers, resins, and oil-field additives.

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tert-Butylhydroquinone CAS1948-33-0  25kg/ bag or drum 












Q1:Are you Support DDP?
A: Yes, we can delivery by special line, DDP, Please don't worry about customs clearance and customs duties.
Q2:Are you a manufacturer?
A: Yes, we are factory located in Hebei province.
Q3:Do you accept sample orders?
A: Yes,we welcome sample orders to test and check our product quality. Your reliance is the first step of our cooperation.
Q4: What kind terms of payment can be accepted?
A: We'd like to accept T/T, West Union, L/C, Money Gram,Paypal.
Q5: Which information in the inquiry you should send us?
A: Chemical name/ CAS No./exact quantity/ usage or field/destination port/other special requirements.
Q6: Is there any discount?
A: Yes. The price is negotiable. It depend on your qty.
Q7:How long does it take to the goods arrived?
A:Depending on your location, For small order, please expect 5-7 days by DHL,UPS,TNT, FEDEX, EMS. For mass order, please allow 5-8 days by Air, 20-35 days by Sea.
Q8:How do you treat quality complaint?
A: First of all,our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss