- 中文名称:
-
- 中文别名:
-
- 英文名称:
- 2,4,6-Cycloheptatrien-1-one,2-hydroxy-5-nitroso-
- 英文别名:
- 5-Nitrosotropolone;
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
- CAS No.:
- 2297-94-1
- 分 子 式:
-
C7H5NO3
- 分 子 量:
- 151.1195
- 精确分子量:
- 151.02700
- PSA:
- 66.73000
- InChI:
- The Key: FYTNKOSUJSUKML-UHFFFAOYSA-N3
- 分子结构式:
-
- SDS:
- 查看
物化性质
- 密度:
- 1.335g/cm3
- 沸点:
- 257.753ºC at 760 mmHg
- 闪点:
- 109.685ºC
- 折射率:
- 1.584
- 蒸汽压:
- 0.002mmHg at 25°C
毒理性
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
海关数据
中国海关编码:2914700090
- 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
- 摘要/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%