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4-乙酸胺基嘧啶

4-乙酸胺基嘧啶名称

[ CAS 号 ]:
5221-42-1

[ 中文名 ]:
4-乙酰氨基嘧啶

[ 英文名 ]:
N-(PYRIDIN-4-YL)ACETAMIDE

[中文别名 ]:

[英文别名 ]:

N-(Pyridin-4-yl)acetamide
N-(4-Pyridyl)acetamide
N-pyridin-4-ylacetamide
EINECS 226-018-0

4-乙酸胺基嘧啶物理化学性质

[ 密度 ]:
1.176g/cm3

[ 沸点 ]:
344.3ºC at 760mmHg

[ 熔点 ]:
152ºC

[ 分子式 ]:
C₇H₈N₂O

[ 分子量 ]:
136.15100

[ 闪点 ]:
162ºC

[ 精确质量 ]:
136.06400

[ PSA ]:
41.99000

[ LogP ]:
1.11300

[ 折射率 ]:
1.581

[ 储存条件 ]:
库房通风低温干燥

4-乙酸胺基嘧啶MSDS

详细MSDS(安全技术说明书)

4-乙酸胺基嘧啶毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AC7875000

CHEMICAL NAME :: Acetamide, N-(4-pyridyl)-

CAS REGISTRY NUMBER :: 5221-42-1

BEILSTEIN REFERENCE NO. :: 0113907

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C7-H8-N2-O

MOLECULAR WEIGHT :: 136.17

WISWESSER LINE NOTATION :: T6NJ DMV1

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 :: 446 mg/kg

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

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 21,315,1972

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Bird - wild bird species

DOSE/DURATION :: 13 mg/kg

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

REFERENCE :: TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 21,315,1972

4-乙酸胺基嘧啶安全信息

[ 海关编码 ]:
2933399090

4-乙酸胺基嘧啶合成路线

详细合成路线

4-乙酸胺基嘧啶海关

[ 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%