2,4,6-Cycloheptatrien-1-one,2-hydroxy-5-nitroso-

名称

[ CAS 号 ]:
2297-94-1

[ 英文名 ]:
2,4,6-Cycloheptatrien-1-one,2-hydroxy-5-nitroso-

[英文别名 ]:

4,5-nitroso
5-Nitroso-tropolon
5-nitroso-pyrimidine-4,6-diamine
5-nitroso tropolone
4,6-Pyrimidinediamine,5-nitroso
4,6-diamino-5-nitroso-pyrimidine
5-Nitroso-pyrimidin-4,6-diyldiamin
5-nitroso-pyrimidine-4,6-diyldiamine

物理化学性质

[ 密度 ]:
1.335g/cm3

[ 沸点 ]:
257.753ºC at 760 mmHg

[ 分子式 ]:
C₇H₅NO₃

[ 分子量 ]:
151.11900

[ 闪点 ]:
109.685ºC

[ 精确质量 ]:
151.02700

[ PSA ]:
66.73000

[ LogP ]:
1.15030

[ 蒸汽压 ]:
0.002mmHg at 25°C

[ 折射率 ]:
1.584

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GU4590000

CHEMICAL NAME :: 2,4,6-Cycloheptatrien-1-one, 2-hydroxy-5-nitroso-

CAS REGISTRY NUMBER :: 2297-94-1

BEILSTEIN REFERENCE NO. :: 2043142

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C7-H5-N-O3

MOLECULAR WEIGHT :: 151.13

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 16200 ug/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NYKZAU Nippon Yakurigaku Zasshi. Japanese Journal of Pharmacology. (Nippon Yakuri Gakkai, c/o Kyoto Daigaku Igakubu Yakurigaku Kyoshitsu, Konoe-cho, Yoshida, Sakyo-ku, Kyoto 606, Japan) V.40- 1944- Volume(issue)/page/year: 60,52,1964

安全信息

[ 海关编码 ]:
2914700090

合成路线

详细合成路线

上下游产品

上游产品

下游产品

海关

[ 海关编码 ]: 2914700090

[ 中文概述 ]:
2914700090 其他酮及醌的卤化、磺化衍生物（包括硝化和亚硝化衍生物）. 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%

[ 申报要素 ]: 品名, 成分含量, 用途, 丙酮报明包装

[ Summary ]:
HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%