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4,4′-DIPHENOQUINONE (DQ)

4,4′-DIPHENOQUINONE (DQ)


  • 中文别名:4,4\'\'-联苯醌
  • 中文释义:4,4’-联苯醌;4,4\'-联苯醌
  • 英文别名:4-(4-oxocyclohexa-2,5-dien-1-ylidene)cyclohexa-2,5-dien-1-one;
    4,4'-Biphenyldione;
    [3,3']Bicyclohexa-1,4-dienyliden-6,6'-dion;
    2,5-Cyclohexadien-1-one,4-(4-oxo-2,5-cyclohexadien-1-ylidene);
    Diphenoquinone;
    Diphenochinon-(4.4');
    (BI-2,5-CYCLOHEXADIEN-1-YLIDENE)-4,4'-DIONE;
    4,4'-biphenoquinone;
    4,4'-Diphenoquinone;
    p-diphenoquinone;
    [3,3']bicyclohexa-1,4-dienylidene-6,6'-dione 
  • CAS No.:494-72-4
  • 分子式:C12H8O2
  • 分子量:184.19072
  • 精确分子量:184.05200
  • PSA:34.14000
  • InChI:The Key: DDTHMESPCBONDT-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.297g/cm3
沸点:
358ºC at 760 mmHg
闪点:
134.3ºC
折射率:
1.647
蒸汽压:
2.63E-05mmHg at 25°C

安全信息

密度:
1.297g/cm3
沸点:
358ºC at 760 mmHg
闪点:
134.3ºC
折射率:
1.647
蒸汽压:
2.63E-05mmHg at 25°C

毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DT7320550
CHEMICAL NAME :
(Bi-2,5-cyclohexadien-1-ylidene)-4,4'-dione
CAS REGISTRY NUMBER :
494-72-4
BEILSTEIN REFERENCE NO. :
2043852
LAST UPDATED :
199709
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C12-H8-O2
MOLECULAR WEIGHT :
184.20

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :
Mutation test systems - not otherwise specified
TEST SYSTEM :
Human Lymphocyte
DOSE/DURATION :
100 nmol/L
REFERENCE :
CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 45,2471,1985

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