(4E)-4-(Hydroxyimino)-3-methyl-1(4H)-pyridinol

名称

[ CAS 号 ]:
14070-03-2

[ 英文名 ]:
(4E)-4-(Hydroxyimino)-3-methyl-1(4H)-pyridinol

[英文别名 ]:

3-Methyl-4-hydroxylamino-pyridin-1-oxid
4-Hydroxyamino-3-picolin-1-oxid
N-(3-methyl-1-oxy-pyridin-4-yl)-hydroxylamine
3-methyl-4-(hydroxyamino)pyridine N-oxide
3-Methyl-4-hydroxylaminopyridin-N-oxid

物理化学性质

[ 密度 ]:
1.27g/cm3

[ 沸点 ]:
263.3ºC at 760mmHg

[ 分子式 ]:
C₆H₈N₂O₂

[ 分子量 ]:
140.14000

[ 闪点 ]:
113ºC

[ 精确质量 ]:
140.05900

[ PSA ]:
57.75000

[ LogP ]:
0.32370

[ 蒸汽压 ]:
0.001mmHg at 25°C

[ 折射率 ]:
1.574

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UT4380000

CHEMICAL NAME :: Pyridine, 4-hydroxyamino-3-methyl-, 1-oxide

CAS REGISTRY NUMBER :: 14070-03-2

BEILSTEIN REFERENCE NO. :: 0473109

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C6-H8-N2-O2

MOLECULAR WEIGHT :: 140.16

WISWESSER LINE NOTATION :: T6NJ AO C1 DMQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :: DNA damage

TEST SYSTEM :: Rodent - mouse Fibroblast

DOSE/DURATION :: 500 umol/L

REFERENCE :: CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 35,521,1975

安全信息

[ 海关编码 ]:
2933399090

海关

[ 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%