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2-呋喃甲醛肟

2-呋喃甲醛肟用途

合成呋喃类药物

2-呋喃甲醛肟名称

[ CAS 号 ]:
1121-47-7

[ 中文名 ]:
糠醛肟

[ 英文名 ]:
2-Furancarboxaldehyde,oxime

[中文别名 ]:

Β-呋喃酰一肟

[英文别名 ]:

furfuraldehyde oxime
N-Hydroxy-2-furanylmethanimine
2-furaldoxime
2-furancarboxaldehyde,oxime
2-Furancarbaldehyde oxime
FURFURALOXIME
MFCD00014114

2-呋喃甲醛肟物理化学性质

[ 密度 ]:
1.19g/cm3

[ 沸点 ]:
169.9ºC at 760 mmHg

[ 熔点 ]:
78ºC

[ 分子式 ]:
C₅H₅NO₂

[ 分子量 ]:
111.09900

[ 闪点 ]:
56.5ºC

[ 精确质量 ]:
111.03200

[ PSA ]:
45.73000

[ LogP ]:
1.08770

[ 蒸汽压 ]:
1.02mmHg at 25°C

[ 折射率 ]:
1.523

[ 储存条件 ]:
室温，密封，干燥

2-呋喃甲醛肟MSDS

2-呋喃甲醛肟毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: LT7900000

CHEMICAL NAME :: 2-Furaldehyde, oxime

CAS REGISTRY NUMBER :: 1121-47-7

BEILSTEIN REFERENCE NO. :: 0108675

LAST UPDATED :: 199701

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C5-H5-N-O2

MOLECULAR WEIGHT :: 111.11

WISWESSER LINE NOTATION :: T5OJ B1UNQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 500 mg/kg

TOXIC EFFECTS :: Behavioral - coma

REFERENCE :: JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 119,522,1957

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 180 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#03758

2-呋喃甲醛肟安全信息

[ 危害码 (欧洲) ]:
Xi

[ 风险声明 (欧洲) ]:
R20/21/22

[ 海关编码 ]:
2932190090

2-呋喃甲醛肟合成路线

2-呋喃甲醛肟海关

[ 海关编码 ]: 2932190090

[ 中文概述 ]:
2932190090 其他结构上有非稠合呋喃环化合物. 增值税率:17.0% 退税率:9.0% 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

[ Summary ]:
2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%