2,6-dimethyl-p-benzoquinone
Names
[ CAS No. ]:
527-61-7
[ Name ]:
2,6-dimethyl-p-benzoquinone
[Synonym ]:
2,6-DIMETHYL-P-QUINONE
2,5-DIMETHOXYPHENYLTHIOUREA
2,6-dimethyl-p-benzoquinone
MFCD00001605
2,6-Dimethylbenzoquinone
m-Xyloquinone
2,6-Dimethyl-1,4-benzoquinone
2,6-dimethyl-p-benzoquinon
2,6-Dimethylquinone
2,6-Dimethylbenzo-1,4-quinone
2,6-dimethylcyclohexa-2,5-diene-1,4-dione
2,6-Dimethyl-2,5-cyclohexadiene-1,4-dione
2,6-XYLOQUINONE
m-Xylo-p-quinone
2,6-Dimethyl-1,4-quinone
2,6-dimethyl-1,4-BQ
3,5-dimethylbenzoquinone
Dimethylpbenzoquinone
2,5-Cyclohexadiene-1,4-dione, 2,6-dimethyl-
EINECS 208-420-8
Chemical & Physical Properties
[ Density]:
1.1±0.1 g/cm3
[ Boiling Point ]:
200.9±15.0 °C at 760 mmHg
[ Melting Point ]:
71-73 °C(lit.)
[ Molecular Formula ]:
C8H8O2
[ Molecular Weight ]:
136.148
[ Flash Point ]:
71.1±17.4 °C
[ Exact Mass ]:
136.052429
[ PSA ]:
34.14000
[ LogP ]:
1.45
[ Vapour Pressure ]:
0.3±0.4 mmHg at 25°C
[ Index of Refraction ]:
1.511
[ Stability ]:
Stable. Combustible. Incompatible with oxidizing agents.
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DK4825000
- CHEMICAL NAME :
- p-Benzoquinone, 2,6-dimethyl-
- CAS REGISTRY NUMBER :
- 527-61-7
- LAST UPDATED :
- 199512
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C8-H8-O2
- MOLECULAR WEIGHT :
- 136.16
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
MUTATION DATA
- TYPE OF TEST :
- Mutation in microorganisms
- TEST SYSTEM :
- Bacteria - Salmonella typhimurium
- DOSE/DURATION :
- 40 nmol/plate
- REFERENCE :
- MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 347,37,1995
Safety Information
[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
[ Hazard Codes ]:
Xi:Irritant;
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
S37/39-S26
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
3
[ RTECS ]:
DK4825000
[ HS Code ]:
2914690090
Synthetic Route
Customs
[ HS Code ]: 2914690090
[ Summary ]:
2914690090 other quinones。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%
Articles
Biochemistry 37(37) , 12744-52, (1998)
Cytochrome bo is a member of the heme-copper terminal oxidase superfamily and serves as a four-subunit ubiquinol oxidase in the aerobic respiratory chain of Escherichia coli. To probe the location and...
The effects of high concentrations of salts on photosynthetic electron transport in spinach (Spinacia oleracea) chloroplasts.Biochem. J. 204(3) , 705-12, (1982)
1. Photosynthetic electron transport from water to lipophilic Photosystem II acceptors was stimulated 3--5-fold by high concentrations (greater than or equal to 1 M) of salts containing anions such as...
Redox characteristics of a de novo quinone protein.J. Phys. Chem. B 111(13) , 3488-95, (2007)
The electrochemistry of 2,6-dimethylbenzoquinone (DMBQ) has been characterized for three different systems: DMBQ freely solvated in aqueous buffer; DMBQ bound to a neutral, blocked cysteine (N-acetyl-...