diamylhydroquinone

2,5-di(tert-amyl)hydroquinone

CAS: 79-74-3 C16 H26 O2 MW: 250.38162000

Identification

Namediamylhydroquinone
CAS Number79-74-3
EINECS201-222-2
FDA UNII19O4J76TTK
Molecular FormulaC16 H26 O2
Molecular Weight250.38162000
MDL NumberMFCD00027029
Nikkaji NumberJ10.508B
Beilstein2214556

Regulatory

FDA Mainterm (IAUFC)79-74-3 ; 2,5-DI-TERT-AMYLHYDROQUINONE
FDA RegulationFDA PART 175 -- INDIRECT FOOD ADDITIVES: ADHESIVES AND COMPONENTS OF COATINGS

Physical Properties

Assay 95.00 to 100.00
Food Chemicals Codex Listed No
Melting Point 180.00 °C. @ 760.00 mm Hg
Boiling Point 364.00 to 365.00 °C. @ 760.00 mm Hg (est)
Flash Point 325.00 °F. TCC ( 162.70 °C. ) (est)
logP (o/w) 5.177 (est)
Soluble in water, 0.9327 mg/L @ 25 °C (est)

Cosmetic Information

CosIngcosmetic data
Cosmetic Usesantioxidants

No sensory data available

Safety Information

Preferred SDSView
Oral/Parenteral Toxicityintraperitoneal-mouse LD50 200 mg/kg
Dermal ToxicityNot determined
Inhalation ToxicityNot determined

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

Categoryindirect food additives: adhesives and components of coatings
Recommendation for diamylhydroquinone usage levels up tonot for fragrance use.
Recommendation for diamylhydroquinone flavor usage levels up tonot for flavor use.

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Potential Uses

None Found

Natural Occurrence

not found in nature

Synonyms

antage DAH 1,4- benzenediol, 2,5-bis(1,1-dimethylpropyl)- BNX TAHQ – antioxidant and thermal stabilizer 2,5- di-t-amylhydroquinone 2,5- di-t-pentylhydroquinone 2,5- di-tert-amyl benzene-1,4-diol 2,5- di-tert-amylbenzene-1,4-diol 2,5- di-tert-amylhydroquinone 2,5- di-tert-pentyl hydroquinone 2,5- di-tert-pentylbenzene-1,4-diol 2,5- di-tert-pentylhydroquinone 2,5- di(tert-amyl)hydroquinone diamyl hydroquinone 2,5-bis(1,1- dimethyl propyl)-1,4-benzene diol 2,5-bis(1,1- dimethylpropyl)-1,4-benzene diol 2,5-bis(1,1- dimethylpropyl)-1,4-benzenediol 2,5-bis(1,1- dimethylpropyl)hydroquinone hydroquinone, 2,5-di-t-pentyl- hydroquinone, 2,5-di-tert-amyl- hydroquinone, 2,5-di-tert-pentyl- 2,5-bis(2- methylbutan-2-yl)benzene-1,4-diol santouar A santovar A Try the PubMed Search.