Benzaldehyde, 2-nitro-,2-(5-nitro-2-pyridinyl)hydrazone

名称

[ CAS 号 ]:
28058-16-4

[ 英文名 ]:
Benzaldehyde, 2-nitro-,2-(5-nitro-2-pyridinyl)hydrazone

物理化学性质

[ 密度 ]:
1.48g/cm3

[ 沸点 ]:
506.6ºC at 760mmHg

[ 分子式 ]:
C₁₂H₉N₅O₄

[ 分子量 ]:
287.23100

[ 闪点 ]:
260.2ºC

[ 精确质量 ]:
287.06500

[ PSA ]:
128.92000

[ LogP ]:
3.46340

[ 蒸汽压 ]:
2.18E-10mmHg at 25°C

[ 折射率 ]:
1.68

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CU7398600

CHEMICAL NAME :: Benzaldehyde, o-nitro-, (5-nitro-2-pyridyl)hydrazone

CAS REGISTRY NUMBER :: 28058-16-4

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C12-H9-N5-O4

MOLECULAR WEIGHT :: 287.26

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >2 gm/kg

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

REFERENCE :: JPMSAE Journal of Pharmaceutical Sciences. (American Pharmaceutical Assoc., 2215 Constitution Ave., NW, Washington, DC 20037) V.50- 1961- Volume(issue)/page/year: 59,101,1970

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安全信息

[ 海关编码 ]:
2933990090

海关

[ 海关编码 ]: 2933990090

[ 中文概述 ]:
2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%