2,5-Dimethyl-p-benzoquinone
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2,5-Dimethyl-p-benzoquinone
structure -
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CAS No:
137-18-8
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Formula:
C8H8O2
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Chemical Name:
2,5-Dimethyl-p-benzoquinone
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Synonyms:
2,5-Cyclohexadiene-1,4-dione,2,5-dimethyl-;p-Benzoquinone,2,5-dimethyl-;2,5-Dimethyl-2,5-cyclohexadiene-1,4-dione;Phlorone;p-Xyloquinone;2,5-Dimethyl-p-benzoquinone;2,5-Dimethyl-1,4-benzoquinone;2,5-Dimethylbenzoquinone;3,6-Dimethyl-p-benzoquinone;2,5-Xyloquinone;2,5-Dimethyl-p-quinone;DMBQ;NSC 15309;NCI 15309;NSC 36547;NSC 37558
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CAS No:
2,5-Dimethyl-p-benzoquinone Basic Attributes
136.15
136.15
205-283-6
18D1OR9CE1
37558|36547|15309
DTXSID0059669
29146990
Characteristics
34.14000
1.45
1.1150 (rough estimate)
123.5-125 °C
69-80 °C
71.1±17.4 °C
1.5090 (estimate)
toluene: soluble 0.5g/10 mL, clear to faintly turbid, yellow to brown
0.317mmHg at 25°C
Safety Information
UN 2811 6.1/PG 3
3
R22
26-37/39
DK4800000
Xn
P261-P301 + P310-P305 + P351 + P338
H301-H315-H319-H335
|Danger|H301 (97.5%): Toxic if swallowed [Danger Acute toxicity, oral]|P261, P264, P270, P271, P280, P301+P310, P302+P352, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 40 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
2,5-Dimethyl-p-benzoquinone Use and Manufacturing
2,5-Cyclohexadiene-1,4-dione, 2,5-dimethyl-: INACTIVE