Factory Supply TBHQ Tert-Butyl Hydroquinone Antioxidant for Quality Preservation CAS 1948-33-0

• Customization: Available
• CAS No.: 1948-33-0
• Packaging Material: Plastic
• Model NO.: TBHQ
• Storage Method: Normal
• Shelf Life: >12 Months
• Type: TBHQ
• Resource: Chemosynthesis
• Appearance: White Powder
• Transport Package: 25kg/Drum
• Specification: 25kg/drum
• Trademark: Yangsen
• Origin: China
• Production Capacity: 2000tons/Year

Product Description

Product Name:Tert-butyl hydroquinone (TBHQ)
Product number Other names tert-Butylhydroquinone;MTBHQ; Hydroquinone,tert-butyl; 1,4-Benzenediol, 2-(1,1 dimethylethyl)
Storage: Store in cool and dry location with fresh, clean and circulating air. Protect from direct sunlight, microbial and other contamination .
Net Weight:5kg*5bag
 

Color	White or yellowish-white	White
Odor	Characteristic odor	Complies
Appearance	Crystalline powder	Complies
Solubility	It is soluble in alcohol and in ether, and it is practically insoluble in water	Complies
Identification	Positive	Positive
Assay (%)	NLT 99.0% of TBHQ(C10H14O2	99.85
Tert-Butyl-p-Benzoquinone (%)	NMT0.2	0.07
2,5-Di-Tert-Butylhydroquinone (%)	NMT0.2	0.03
Hydroquinone (%)	NMT0.1	0.05
Toluene (%)	NMT 0.0025	<0.0025
Melting Range (°)	126.5~128.5	127.3~127.8
Lead(mg/kg)	NMT 2	<2
UV-Absorbance (Polynuclear Hydrocarbons)	Complies with FCC	Complies