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4427-22-9

4427-22-9结构式

常用中文名：N-羟基-(9ci)-4-吡啶甲亚胺酸
常用英文名：Isonicotinylhydroxamic acid
CAS号：4427-22-9
分子式：C₆H₆N₂O₂
分子量：138.12400
发布时间：2018-12-16 23:15:54
更新时间：2024-04-01 19:10:53

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中文名	N-羟基-(9ci)-4-吡啶甲亚胺酸
英文名	N-hydroxypyridine-4-carboxamide
英文别名	4-pyridinecarbohydroxamic acid 4-picolinehydroxamic acid N-Hydroxyisonicotinamide isonicotinohydroxamic acid 4-hydroxycarbamoylpyridine pyridine-4-carbhydroxamic acid Isonicotinylhydroxamic acid 4-Pyridinecarboxamide,N-hydroxy N-Hydroxy-4-pyridinecarboxamide Pyridine-4-carbohydroxamic acid M 838 isonicotinehydroxamic acid

密度	1.328g/cm3
分子式	C₆H₆N₂O₂
分子量	138.12400
精确质量	138.04300
PSA	62.22000
LogP	0.59150

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NS2299300

CHEMICAL NAME :: Isonicotinohydroxamic acid

CAS REGISTRY NUMBER :: 4427-22-9

LAST UPDATED :: 199410

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C6-H6-N2-O2

MOLECULAR WEIGHT :: 138.14

WISWESSER LINE NOTATION :: T6NJ DVMQ

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 :: 793 mg/kg

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

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Bacteria - Salmonella typhimurium

DOSE/DURATION :: 5 umol/plate

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 135,139,1984

海关编码	2933399090

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海关编码	2933399090
中文概述	2933399090. 其他结构含非稠合吡啶环的化合物. 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	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%