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1,4-Naphthalenedione,5-hydroxy-7-methyl-

1,4-Naphthalenedione,5-hydroxy-7-methyl-


  • 中文别名:7-甲基-5-羟基萘醌
  • 中文释义:7-甲基-5-羟基萘醌
  • 英文别名:5-hydroxy-7-methylnaphthalene-1,4-dione;
    7-Methyljuglon;
    JUGLONE,7-METHYL;
    7-Methyljuglone;
    7-methyl-5-hydroxy-1,4-naphthoquinone;
    Ramentaceone 
  • CAS No.:14787-38-3
  • 分子式:

    C11H8O3

  • 分子量:188.19
  • 精确分子量:188.04700
  • PSA:54.37000
  • InChI:The Key: OZUSCVSONBBWOR-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.371g/cm3
沸点:
427.2ºC at 760mmHg
闪点:
226.3ºC
折射率:
1.642
蒸汽压:
6.68E-08mmHg at 25°C

安全信息

密度:
1.371g/cm3
沸点:
427.2ºC at 760mmHg
闪点:
226.3ºC
折射率:
1.642
蒸汽压:
6.68E-08mmHg at 25°C

毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :
QL8520000
CHEMICAL NAME :
1,4-Naphthoquinone, 5-hydroxy-7-methyl-
CAS REGISTRY NUMBER :
14787-38-3
BEILSTEIN REFERENCE NO. :
2047829
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C11-H8-O3
MOLECULAR WEIGHT :
188.19
WISWESSER LINE NOTATION :
L66 BV EVJ GQ I1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms
TEST SYSTEM :
Bacteria - Salmonella typhimurium
DOSE/DURATION :
50 ug/plate
REFERENCE :
MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 124,25,1983

海关数据

中国海关编码:2914690090

概述:
2914690090 其他醌. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0%
摘要/Summary:
2914690090 other quinones。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

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