Trolox

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Names

[ CAS No. ]:
53188-07-1

[ Name ]:
Trolox

[Synonym ]:
6-Hydroxy-2,5,7,8-tetramethylchromane-2-carboxylic acid
6-Hydroxy-2,5,7,8-tetramethyl-2-chromanecarboxylic acid
6-HYDROXY-2,5,7,8-TETRAMETHYLCHROMAN-2-CARBOXYLIC ACID
Trolox
6-hydroxy-2,5,7,8-tetramethyl-3,4-dihydro-2H-chromene-2-carboxylic acid
2H-1-Benzopyran-2-carboxylic acid, 3,4-dihydro-6-hydroxy-2,5,7,8-tetramethyl-
MFCD00006846
EINECS 258-422-8
6-Hydroxy-2,5,7,8-tetramethyl-chroman-; 2-carboxylic acid

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
450.3±45.0 °C at 760 mmHg

[ Melting Point ]:
187-189ºC(lit.)

[ Molecular Formula ]:
C14H18O4

[ Molecular Weight ]:
250.290

[ Flash Point ]:
171.0±22.2 °C

[ Exact Mass ]:
250.120514

[ PSA ]:
66.76000

[ LogP ]:
3.01

[ Vapour Pressure ]:
0.0±1.2 mmHg at 25°C

[ Index of Refraction ]:
1.568

[ Storage condition ]:
0-6°C

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DJ2273000
CHEMICAL NAME :
2H-1-Benzopyran-2-carboxylic acid, 3,4-dihydro-6-hydroxy-2,5,7,8-tetramethyl-
CAS REGISTRY NUMBER :
53188-07-1
LAST UPDATED :
199806
DATA ITEMS CITED :
6
MOLECULAR FORMULA :
C14-H18-O4
MOLECULAR WEIGHT :
250.32

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
4300 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JAOCA7 Journal of the American Oil Chemists' Society. (Champaign, IL) V.24-56, 1947-79. Volume(issue)/page/year: 52,174,1975
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1800 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JAOCA7 Journal of the American Oil Chemists' Society. (Champaign, IL) V.24-56, 1947-79. Volume(issue)/page/year: 52,174,1975
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1630 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JAOCA7 Journal of the American Oil Chemists' Society. (Champaign, IL) V.24-56, 1947-79. Volume(issue)/page/year: 52,174,1975
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1700 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JAOCA7 Journal of the American Oil Chemists' Society. (Champaign, IL) V.24-56, 1947-79. Volume(issue)/page/year: 52,174,1975
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1930 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JAOCA7 Journal of the American Oil Chemists' Society. (Champaign, IL) V.24-56, 1947-79. Volume(issue)/page/year: 52,174,1975
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
>2 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JAOCA7 Journal of the American Oil Chemists' Society. (Champaign, IL) V.24-56, 1947-79. Volume(issue)/page/year: 52,174,1975

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
26-36

[ WGK Germany ]:
2

[ RTECS ]:
DJ2273000

[ HS Code ]:
2932999099

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • (S)-Trolox
  • (R)-Trolox
  • acetyltrolox
  • .trolox radical
  • trolox ethyl ester
  • trolox methyl ester
  • (9H-Fluoren-9-yl)methyl (5-methyl-4-phenylthiazol-2-yl)carbamate
  • N-(2-benzamidoethyl)-2-hydroxy-5-nitrobenzamide
  • 3-(3-Aminobutyl)benzonitrile
  • 4-amino-3-(1H-indol-3-yl)butanoic acid hydrochloride
  • 3-Ethynylpyrrolidin-3-ol hydrochloride
  • ({1-[(1,5-Dimethyl-1H-pyrazol-4-yl)methyl]piperidin-3-yl}methyl)amine dihydrochloride
  • Methyl 4-chloro-2-fluoro-5-methoxybenzoate
  • 2-(Piperidin-2-YL)-1-(pyridin-3-YL)ethan-1-one
  • N1-((1-(benzo[d]thiazol-2-yl)piperidin-4-yl)methyl)-N2-(5-methylisoxazol-3-yl)oxalamide
  • N1-((1-(benzo[d]thiazol-2-yl)piperidin-4-yl)methyl)-N2-(3-fluoro-4-methylphenyl)oxalamide
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