2,5-dimethoxycyclohexa-2,5-diene-1,4-dione

Modify Date: 2025-08-25 18:17:12

2,5-dimethoxycyclohexa-2,5-diene-1,4-dione Structure
2,5-dimethoxycyclohexa-2,5-diene-1,4-dione structure
Common Name 2,5-dimethoxycyclohexa-2,5-diene-1,4-dione
CAS Number 3117-03-1 Molecular Weight 168.14700
Density 1.24 g/cm3 Boiling Point 311.1ºC at 760 mmHg
Molecular Formula C8H8O4 Melting Point N/A
MSDS N/A Flash Point 139.2ºC

 Names

Name 2,5-dimethoxycyclohexa-2,5-diene-1,4-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.24 g/cm3
Boiling Point 311.1ºC at 760 mmHg
Molecular Formula C8H8O4
Molecular Weight 168.14700
Flash Point 139.2ºC
Exact Mass 168.04200
PSA 52.60000
LogP 0.19880
Index of Refraction 1.503
InChIKey RMMPZDDLWLALLJ-UHFFFAOYSA-N
SMILES COC1=CC(=O)C(OC)=CC1=O

 Safety Information

Hazard Codes Xn
Risk Phrases R36/37/38
Safety Phrases 26-36
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%

 Synonyms

2,5-DIMETHOXY-(1,4)BENZOQUINONE
2,5-DiMethoxy-1,4-benzoquinone
2,5-dimethoxyquinone
2,5-Dimethoxy-1,4-benzoquinone
2,5-dimethoxybenzoquinone
2,5-Dimethoxy-p-benzoquinone
p-Benzoquinone,5-dimethoxy
2,5-Dimethoxy-p-quinone
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