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2-糠酸乙酯

2-糠酸乙酯用途

【用途一】
用作有机合成中间体，用于合成6-己氨酸、2-溴己二酸、杀虫剂、香料等
【用途二】
用作溶剂和有机合成的中间体。用于合成6-已氨酸、2-溴已二酸、杀虫剂（杀臭虫和虱子的特效药）、香料等。

2-糠酸乙酯名称

[ CAS 号 ]:
614-99-3

[ 中文名 ]:
2-糠酸乙酯

[ 英文名 ]:
Ethyl furoate

[中文别名 ]:

[英文别名 ]:

Ethyl furoate
Furancarboxylic acid, ethyl ester
EINECS 210-404-0
Ethyl 2-furoate
MFCD00003237
2-Furancarboxylic acid, ethyl ester

2-糠酸乙酯物理化学性质

[ 密度 ]:
1.1±0.1 g/cm3

[ 沸点 ]:
196.8±0.0 °C at 760 mmHg

[ 熔点 ]:
32-36ºC

[ 分子式 ]:
C₇H₈O₃

[ 分子量 ]:
140.137

[ 闪点 ]:
70.0±0.0 °C

[ 精确质量 ]:
140.047348

[ PSA ]:
39.44000

[ LogP ]:
1.52

[ 外观性状 ]:
白色固体

[ 蒸汽压 ]:
0.4±0.3 mmHg at 25°C

[ 折射率 ]:
1.464

[ 储存条件 ]:
2-8°C

[ 水溶解性 ]:
INSOLUBLE

2-糠酸乙酯MSDS

2-糠酸乙酯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: LV1850000

CHEMICAL NAME :: 2-Furoic acid, ethyl ester

CAS REGISTRY NUMBER :: 614-99-3

BEILSTEIN REFERENCE NO. :: 0002653

LAST UPDATED :: 199709

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C7-H8-O3

MOLECULAR WEIGHT :: 140.15

WISWESSER LINE NOTATION :: T5OJ BVO2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 75 mg/kg

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

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: 58,174,1936

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#00372

2-糠酸乙酯安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ 危害码 (欧洲) ]:
F:Flammable;

[ 风险声明 (欧洲) ]:
R11

[ 安全声明 (欧洲) ]:
S16

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

[ RTECS号 ]:
LV1850000

2-糠酸乙酯合成路线

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2-糠酸乙酯制备

用糠醛加32%氢氧化钠溶液氧化转化为糠酸钠盐，盐酸中和生成糠酸，然后与乙醇酯化。或用氧化铜-氧化银氧化糠醛，可得到糠酸，接着采用常规酯化法，则得到糠酸乙酯。

2-糠酸乙酯文献

Nematicidal Activity of the Volatilome of Eruca sativa on Meloidogyne incognita.

J. Agric. Food Chem. 63 , 6120-5, (2015)

Research on new pesticides based on plant extracts, aimed at the development of nontoxic formulates, has recently gained increased interest. This study investigated the use of the volatilome of rucola...

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