14787-38-3

14787-38-3结构式
14787-38-3结构式

化源商城直购

中文名 7-甲基-5-羟基萘醌
英文名 5-hydroxy-7-methylnaphthalene-1,4-dione
英文别名 7-Methyljuglon
JUGLONE,7-METHYL
7-Methyljuglone
7-methyl-5-hydroxy-1,4-naphthoquinone
Ramentaceone
密度 1.371g/cm3
沸点 427.2ºC at 760mmHg
分子式 C11H8O3
分子量 188.17900
闪点 226.3ºC
精确质量 188.04700
PSA 54.37000
LogP 1.63580
蒸汽压 6.68E-08mmHg at 25°C
折射率 1.642

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

海关编码 2914690090
海关编码 2914690090
中文概述 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%
Summary 2914690090 other quinones。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%