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4-乙醇基吡啶

4-乙醇基吡啶名称

[ CAS 号 ]:
5344-27-4

[ 中文名 ]:
4-(2-羟乙基)吡啶

[ 英文名 ]:
4-Pyridineethanol

[中文别名 ]:

[英文别名 ]:

4-(2-Hydroxyethyl)pyridine
EINECS 226-286-9
1-[(2,4-Dinitrophenyl)sulfanyl]acetone
2-pyridin-4-ylethanol
4-Pyridineethanol
MFCD00129038
2-Propanone, 1-[(2,4-dinitrophenyl)thio]-

4-乙醇基吡啶物理化学性质

[ 密度 ]:
1.5±0.1 g/cm3

[ 沸点 ]:
394.4±42.0 °C at 760 mmHg

[ 熔点 ]:
41861ºC

[ 分子式 ]:
C₉H₈N₂O₅S

[ 分子量 ]:
256.235

[ 闪点 ]:
192.3±27.9 °C

[ 精确质量 ]:
256.015381

[ PSA ]:
33.12000

[ LogP ]:
1.95

[ 蒸汽压 ]:
0.0±0.9 mmHg at 25°C

[ 折射率 ]:
1.616

[ 储存条件 ]:
室温，干燥，密封

4-乙醇基吡啶毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UT2971000

CHEMICAL NAME :: 4-Pyridineethanol

CAS REGISTRY NUMBER :: 5344-27-4

BEILSTEIN REFERENCE NO. :: 0111361

LAST UPDATED :: 199701

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C7-H9-N-O

MOLECULAR WEIGHT :: 123.17

WISWESSER LINE NOTATION :: T6NJ D2Q

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 :: 3500 mg/kg

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

REFERENCE :: GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 28(6),55,1984

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 2217 mg/kg

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

REFERENCE :: GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 28(6),55,1984

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 320 mg/kg

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

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#01586

4-乙醇基吡啶安全信息

[ 危害码 (欧洲) ]:
Xi

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S26-S36

[ RTECS号 ]:
UT2971000

[ 海关编码 ]:
2933399090

4-乙醇基吡啶合成路线

详细合成路线

4-乙醇基吡啶海关

[ 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%