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2-甲基-4-硝基氧化吡啶

2-甲基-4-硝基氧化吡啶用途

【用途一】
医药中间体。

2-甲基-4-硝基氧化吡啶名称

[ CAS 号 ]:
5470-66-6

[ 中文名 ]:
2-甲基-4-硝基吡啶-N-氧化物

[ 英文名 ]:
4-Nitro-2-picoline-N-oxide

[中文别名 ]:

[英文别名 ]:

2-methyl-4-nitro-pyridine-N-oxide
2-methyl-4-nitro-1-oxidopyridin-1-ium
MFCD00014625
4-Nitro-2-methylpyridine-N-oxide
4-Nitro-2-picoline-N-oxide
Pyridine, 2-methyl-4-nitro-, 1-oxide
2-Methyl-4-nitropyridine 1-oxide

2-甲基-4-硝基氧化吡啶物理化学性质

[ 密度 ]:
1.4±0.1 g/cm3

[ 沸点 ]:
404.0±25.0 °C at 760 mmHg

[ 熔点 ]:
155-159 °C(lit.)

[ 分子式 ]:
C₆H₆N₂O₃

[ 分子量 ]:
154.123

[ 闪点 ]:
198.1±23.2 °C

[ 精确质量 ]:
154.037842

[ PSA ]:
71.28000

[ LogP ]:
-0.09

[ 外观性状 ]:
粉末

[ 蒸汽压 ]:
0.0±0.9 mmHg at 25°C

[ 折射率 ]:
1.585

[ 储存条件 ]:
2-8°C

2-甲基-4-硝基氧化吡啶MSDS

2-甲基-4-硝基氧化吡啶毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UT5710000

CHEMICAL NAME :: Pyridine, 2-methyl-4-nitro-, 1-oxide

CAS REGISTRY NUMBER :: 5470-66-6

BEILSTEIN REFERENCE NO. :: 0135501

LAST UPDATED :: 199612

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C6-H6-N2-O3

MOLECULAR WEIGHT :: 154.14

WISWESSER LINE NOTATION :: T6NJ AO B1 DNW

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1800 mg/kg/15W-I

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Tumorigenic - tumors at site of application

MUTATION DATA

TYPE OF TEST :: DNA damage

TEST SYSTEM :: Rodent - mouse Fibroblast

DOSE/DURATION :: 50 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

2-甲基-4-硝基氧化吡啶安全信息

[ 符号 ]:

GHS07, GHS08

[ 信号词 ]:
Warning

[ 危害声明 ]:
H302-H312-H315-H319-H332-H335-H351

[ 警示性声明 ]:
P261-P280-P305 + P351 + P338

[ 个人防护装备 ]:
Eyeshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges

[ 危害码 (欧洲) ]:
Xn:Harmful;

[ 风险声明 (欧洲) ]:
R20/21/22;R36/37/38;R40

[ 安全声明 (欧洲) ]:
S22-S26-S36

[ 危险品运输编码 ]:
2811

[ WGK德国 ]:
3

[ RTECS号 ]:
UT5710000

[ 包装等级 ]:
III

[ 危险类别 ]:
6.1

[ 海关编码 ]:
2933399090

2-甲基-4-硝基氧化吡啶合成路线

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2-甲基-4-硝基氧化吡啶海关

[ 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%

2-甲基-4-硝基氧化吡啶文献

Redetermination of 2-methyl-4-nitro-pyridine N-oxide.

Acta Crystallogr. Sect. E Struct. Rep. Online 70(Pt 4) , o426-7, (2014)

An improved crystal structure of the title compound, C6H6N2O3, is reported. The structure, previously solved [Li et al. (1987 ▶). Jiegou Huaxue (Chin. J. Struct. Chem.), 6, 20-24] in the ortho-rhom-bi...

Mononuclear copper(II) nitrato complexes with methyl-substituted 4-nitropyridine N-oxide. Physicochemical and cytotoxic characteristics.

J. Inorg. Biochem. 104(2) , 153-60, (2010)

Three new complexes, products of the interaction of Cu(NO(3))(2) and methyl-substituted 4-nitropyridine N-oxides were synthesized and characterized by elemental analysis, magnetic, spectroscopic (IR, ...

Amination of alkyl substituted halogenopyridines with potassium amide in liquid ammonia. Van der Does L and Den Hertog HJ.

Rec. Trav. Chim. 91(12) , 1403-1413, (1972)

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