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CAS 1879-09-0

CAS 1879-09-0 matches 0 EU annex records across Annex II–VI of Regulation 1223/2009.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 1879-09-0
CAS 1879-09-0PubChem CID 15884

2,4-Dimethyl-6-tert-butylphenol

2,4-dimethyl-6-tert-butyl phenol appears as a yellow liquid with a phenolic odor. Insoluble in water and about the same density as water. Exposure to skin, eyes or mucous membranes may cause severe burns. — CAMEO Chemicals

IUPAC name
2-tert-butyl-4,6-dimethylphenol
Molecular formula
C12H18O
Molecular weight
178.27 g/mol
Exact mass
178.135765193 Da
XLogP3
4.0
Topological polar surface area
20.2 Ų
Hydrogen-bond donors
1
Hydrogen-bond acceptors
1
Covalent units
1
Defined stereocentres
0

Also known as

6-tert-Butyl-2,4-xylenol6-tert-Butyl-2,4-dimethylphenolTopanol APhenol, 2-(1,1-dimethylethyl)-4,6-dimethyl-Prodox 3402,4-Xylenol, 6-tert-butyl-4HZG7U1P1S2-methyl-6-tert-butyl-p-cresol
16 more reported names
2,4-Dimethyl-6-tert-butyl phenol6-(1,1-DIMETHYLETHYL)-2,4-DIMETHYLPHENOLM 24 (antioxidant)RefChem:544345217-533-12-(tert-Butyl)-4,6-dimethylphenol6-t-Butyl-2,4-xylenol6-t-Butyl-2,4-dimethylphenolNSC 81302,4-Dimethyl-6-t-butylphenolNSC-8130EINECS 217-533-1UNII-4HZG7U1P1SBRN 19417026-tert-Butyl-2,4-dimethylphenol; 2-tert-Butyl-4,6-dimethylphenol2-tert-butyl-4,6-dimethyl-phenol
Open full PubChem recordPubChem annotations3D structure image
External database identifiers

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Records for CAS 1879-09-0

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How CAS 1879-09-0 is used on this site

CAS 1879-09-0 is the Chemical Abstracts Service identifier used to pin this page to a specific substance. In the current dataset, 0 EU annex records share this identifier, which helps you cross-check whether the same substance appears under one regulatory context or several.

Use this page when a supplier specification, SDS or raw-material dossier gives you CAS 1879-09-0 and you need to see every linked Annex II–VI record in one place. The entry cards above are the quickest route to concentration limits, warnings, annex placement and product-type conditions.