2,5-Bis(1,1-dimethylpropyl)-1,4-benzenediol
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2,5-Bis(1,1-dimethylpropyl)-1,4-benzenediol
structure -
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CAS No:
79-74-3
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Formula:
C16H26O2
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Chemical Name:
2,5-Bis(1,1-dimethylpropyl)-1,4-benzenediol
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Synonyms:
1,4-Benzenediol,2,5-bis(1,1-dimethylpropyl)-;Hydroquinone,2,5-di-tert-pentyl-;2,5-Bis(1,1-dimethylpropyl)-1,4-benzenediol;2,5-Di-tert-amylhydroquinone;2,5-Bis(1,1-dimethylpropyl)hydroquinone;Santovar A;2,5-Di-tert-pentylhydroquinone;DAH;DAHQ;Antage DAH;2,5-Di-t-amylhydroquinone;2,5-Di(tert-amyl)-1,4-benzohydroquinone;DTAHQ;Lowinox AH 25;AH 25;2,5-Di(tert-amyl)hydroquinone;NSC 455;NSC 6267;Santovar TAHQ;Nocrac DAH;2,5-Di-tert-pentyl-1,4-benzenediol;Bostex 517;195460-39-0;211107-60-7
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CAS No:
2,5-Bis(1,1-dimethylpropyl)-1,4-benzenediol Basic Attributes
250.38
250.38
201-222-2
19O4J76TTK
6267|455
DTXSID5044992
CRYSTALS|BUFF POWDER
Characteristics
40.5
4.47300
DryPowder
1.05 g/cm3 @ Temp: 25 °C
179.4-180.4 °C
353.51°C (rough estimate)
162.7ºC
1.513
SLIGHTLY SOL IN WATER; SOL IN ALCOHOL & BENZENE
Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Safety Information
II; III
4.1
3
MX6300000
P260, P264, P270, P309+P311, P405, P501
H371
SRP: At the time of review, criteria for land treatment or burial (sanitary landfill) disposal practices are subject to significant revision. Prior to implementing land disposal of waste residue (including waste sludge), consult with environmental regulatory agencies for guidance on acceptable disposal practices.
|Warning|H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P272, P273, P280, P301+P312, P302+P352, P321, P330, P333+P313, P363, P391, and P501|Aggregated GHS information provided by 71 companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.|H371: May cause damage to organs [Warning Specific target organ toxicity, single exposure]|P260, P264, P270, P309+P311, P405, and P501
Drug Information
CMPD WAS FOUND IN TISSUES INCL NEUROLOGICAL TUMORS, ADULT & FETAL BRAIN. NO CONTAMINATION SOURCE WAS FOUND IN HOSPITAL; POSSIBLE SOURCE: ANTIOXIDANT PREPN IN RUBBER MFR.
Chronic neurotoxic effects include vision disturbances. /From table; Quinones/
2,5-Bis(1,1-dimethylpropyl)-1,4-benzenediol Use and Manufacturing
ERICKSON, BRITISH PATENT 596,461 (1948 TO MATHIESON ALKALI WORKS).|Hydroquinone + isoamylene (Friedel-Crafts alkylation)
Antioxidants / Stabilisers
Adhesives and sealants
100,000 - 500,000 lb
Plastic material and resin manufacturing|1,4-Benzenediol, 2,5-bis(1,1-dimethylpropyl)-: ACTIVE
Cosmetics -> Antioxidant
Computed Properties
Molecular Weight:250.38
XLogP3:5.6
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:4
Exact Mass:250.193280068
Monoisotopic Mass:250.193280068
Topological Polar Surface Area:40.5
Heavy Atom Count:18
Complexity:242
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
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Hydroxylamine, sulfate Formula
10039-54-0
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Magnesium ascorbyl phosphate Formula
113170-55-1
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Tocopherol nicotinate Formula
43119-47-7
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Coenzyme B12 Structure
13870-90-1
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DL-α-Tocopherol Structure
10191-41-0
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What is Idebenone
58186-27-9
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What is Ethyl ferulate
4046-02-0
2,5-Bis(1,1-dimethylpropyl)-1,4-benzenediol
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