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16219-99-1

16219-99-1结构式

常用中文名：4-nitrosomethylaminopyridine
常用英文名：4-nitrosomethylaminopyridine
CAS号：16219-99-1
分子式：C₆H₇N₃O
分子量：137.13900
发布时间：2016-08-11 12:46:40
更新时间：2024-04-05 15:36:50

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英文名	N-methyl-N-pyridin-4-ylnitrous amide
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

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

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

海关编码	2933399090

1121-58-0结构式

1121-58-0

~26%

16219-99-1结构式

16219-99-1

文献：Potturi, Hima K.; Gurung, Ras K.; Hou, Yuqing Journal of Organic Chemistry, 2012 , vol. 77, # 1 p. 626 - 631

上游产品 1
1121-58-0
下游产品 0

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%