4-nitrosomethylaminopyridine

4-nitrosomethylaminopyridine名称

[ CAS 号 ]:
16219-99-1

[ 英文名 ]:
4-nitrosomethylaminopyridine

[英文别名 ]:

4-nitrosomethylaminopyridine
N-Methyl-N-nitroso-4-aminopyridine
Pyridine,4-nitrosomethylamino
N-Nitroso-N-methyl-4-aminopyridine
N-methyl-N-nitrosopyridin-4-amine
4-N-nitrosomethylaminopyridine
methyl-nitroso-pyridin-4-yl-amine

4-nitrosomethylaminopyridine物理化学性质

[ 密度 ]:
1.17g/cm3

[ 沸点 ]:
286.6ºC at 760mmHg

[ 分子式 ]:
C₆H₇N₃O

[ 分子量 ]:
137.13900

[ 闪点 ]:
127.1ºC

[ 精确质量 ]:
137.05900

[ PSA ]:
45.56000

[ LogP ]:
1.19920

[ 蒸汽压 ]:
0.00262mmHg at 25°C

[ 折射率 ]:
1.569

4-nitrosomethylaminopyridine毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UT6386500

CHEMICAL NAME :: Pyridine, 4-nitrosomethylamino-

CAS REGISTRY NUMBER :: 16219-99-1

BEILSTEIN REFERENCE NO. :: 0472145

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C6-H7-N3-O

MOLECULAR WEIGHT :: 137.16

WISWESSER LINE NOTATION :: T6NJ DN1&NO

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 200 mg/kg

TOXIC EFFECTS :: Lungs, Thorax, or Respiration - acute pulmonary edema Gastrointestinal - ulceration or bleeding from stomach Gastrointestinal - changes in structure or function of esophagus

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Bacteria - Salmonella typhimurium

DOSE/DURATION :: 5 mmol/L

REFERENCE :: CRNGDP Carcinogenesis (London). (Oxford Univ. Press, Pinkhill House, Southfield Road, Eynsham, Oxford OX8 1JJ, UK) V.1- 1980- Volume(issue)/page/year: 3,415,1982

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4-nitrosomethylaminopyridine安全信息

[ 海关编码 ]:
2933399090

4-nitrosomethylaminopyridine合成路线

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4-nitrosomethylaminopyridine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%