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乙酸糠酯

乙酸糠酯用途

Furfuryl acetate可用于 5-乙酰氧基甲基-2-呋喃和 5-羟甲基-2-呋喃的合成。

乙酸糠酯名称

[ CAS 号 ]:
623-17-6

[ 中文名 ]:
乙酸糠酯

[ 英文名 ]:
Furan-2-ylmethyl acetate

[中文别名 ]:

[英文别名 ]:

LU9120000 [RTECS]
2-(Acetoxymethyl)furan
Furan-2-ylmethyl acetate
Furfuryl acetate
MFCD00003251
T5OJ B1OV1
EINECS 210-775-9
Furan-2-ylmethylacetat
2-Furylmethyl acetate
2-Furanmethanol, acetate

乙酸糠酯生物活性

[ 描述 ]:

Furfuryl acetate可用于 5-乙酰氧基甲基-2-呋喃和 5-羟甲基-2-呋喃的合成。

[ 相关类别 ]:

研究领域 >> 其他

信号通路 >> 其他 >> 其他

[参考文献]

[1]. Mehner A, et al. Synthesis of 5-acetoxymethyl- and 5-hydroxymethyl-2-vinyl-furan. Molecules. 2007 Mar 26;12(3):634-40.

乙酸糠酯物理化学性质

[ 密度 ]:
1.1±0.1 g/cm3

[ 沸点 ]:
177.0±0.0 °C at 760 mmHg

[ 分子式 ]:
C₇H₈O₃

[ 分子量 ]:
140.137

[ 闪点 ]:
65.6±0.0 °C

[ 精确质量 ]:
140.047348

[ PSA ]:
39.44000

[ LogP ]:
1.09

[ 外观性状 ]:
透明至淡黄色液体

[ 蒸汽压 ]:
1.1±0.3 mmHg at 25°C

[ 折射率 ]:
1.464

[ 储存条件 ]:
室温

[ 水溶解性 ]:
0.5-1.0 g/100 mL at 23 ºC

乙酸糠酯MSDS

乙酸糠酯毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: LU9120000

CHEMICAL NAME :: Furfuryl alcohol, acetate

CAS REGISTRY NUMBER :: 623-17-6

BEILSTEIN REFERENCE NO. :: 0116128

LAST UPDATED :: 199701

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C7-H8-O3

MOLECULAR WEIGHT :: 140.15

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Bacteria - Salmonella typhimurium

DOSE/DURATION :: 1 mg/plate

REFERENCE :: ENMUDM Environmental Mutagenesis. (New York, NY) V.1-9, 1979-87. For publisher information, see EMMUEG. Volume(issue)/page/year: 8(Suppl 7),1,1986 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X6860 No. of Facilities: 7 (estimated) No. of Industries: 1 No. of Occupations: 5 No. of Employees: 1557 (estimated) No. of Female Employees: 276 (estimated)

乙酸糠酯安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)

[ 危害码 (欧洲) ]:
Xi

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S24/25-S37/39-S26

[ WGK德国 ]:
3

[ RTECS号 ]:
LU9120000

[ 海关编码 ]:
2932190090

乙酸糠酯合成路线

乙酸糠酯上下游产品

乙酸糠酯上游产品

乙酸糠酯下游产品

乙酸糠酯制备

1. 呋喃甲醇与乙酐反应而得。将1L苯，600g（6.1mol）呋喃甲醇，225g乙酸钠和650g（6.4mol）乙酐一起加热回流4h，反应毕，冷却，将反应物倾入4L冷水中，分出上层液，用500ml5%碳酸钠溶液将其中过量的乙酐分解，用3L水洗涤。然后，在常压下蒸出苯，再减压蒸馏，收集70℃（0.93kPa）馏分，得乙酸糠酯750-800g，收率87%-93%。

2. 烟草：FC，40。

乙酸糠酯海关

[ 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%

乙酸糠酯文献

Synthesis of 5-acetoxymethyl- and 5-hydroxymethyl-2-vinyl-furan.

Molecules 12(3) , 634-40, (2007)

5-Acetoxymethyl- and 5-hydroxymethyl-2-vinylfuran were synthesized by two routes. The first route starts from 2-methylfuran and the second from furfuryl acetate. The latter route, involving successive...

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