2297-94-1

• 常用中文名：2,4,6-Cycloheptatrien-1-one,2-hydroxy-5-nitroso-
• 常用英文名：2,4,6-Cycloheptatrien-1-one,2-hydroxy-5-nitroso-
• CAS号：2297-94-1
• 分子式：C₇H₅NO₃
• 分子量：151.11900
• 发布时间：2017-04-25 15:05:53
• 更新时间：2024-01-08 15:19:58

名称

• 英文名: 5-Nitrosotropolone
• 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

物化性质

• 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

• 海关编码: 2914700090

合成路线

533-75-5 ~87% 2297-94-1

文献：Research Foundation Itsuu Laboratory Patent: EP1357104 A1, 2003 ; Location in patent: Page/Page column 6-7 ;

2267-32-5 ~% 2297-94-1

文献：Brasen,W.R. et al. Journal of the American Chemical Society, 1961 , vol. 83, p. 3125 - 3135

1502-10-9 ~% 2297-94-1

文献：Brasen,W.R. et al. Journal of the American Chemical Society, 1961 , vol. 83, p. 3125 - 3135

上下游产品

上游产品  2
533-75-5 1502-10-9
下游产品  8
2297-69-0 99-50-3 36039-40-4 3172-00-7
7021-46-7 736-25-4 96954-33-5 60423-21-4

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%