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2-乙酰环戊酮

2-乙酰环戊酮名称

[ CAS 号 ]:
1670-46-8

[ 中文名 ]:
2-乙酰基环戊酮

[ 英文名 ]:
Acetylcyclopentanone

[中文别名 ]:

2-乙酰环戊酮

[英文别名 ]:

Cyclopentanone, 2-acetyl-
2-acetylcyclopentan-1-one
MFCD00001413
2-Acetylcyclopentanone
Acetylcyclopentanone
EINECS 216-797-5

2-乙酰环戊酮物理化学性质

[ 密度 ]:
1.1±0.1 g/cm3

[ 沸点 ]:
197.2±0.0 °C at 760 mmHg

[ 熔点 ]:
60-70℃

[ 分子式 ]:
C₇H₁₀O₂

[ 分子量 ]:
126.153

[ 闪点 ]:
72.8±0.0 °C

[ 精确质量 ]:
126.068077

[ PSA ]:
34.14000

[ LogP ]:
-0.48

[ 外观性状 ]:
透明淡黄色至棕色液体

[ 蒸汽压 ]:
0.4±0.3 mmHg at 25°C

[ 折射率 ]:
1.468

[ 储存条件 ]:
2-8°C

2-乙酰环戊酮MSDS

详细MSDS(安全技术说明书)

2-乙酰环戊酮毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GY4728000

CHEMICAL NAME :: Cyclopentanone, 2-acetyl-

CAS REGISTRY NUMBER :: 1670-46-8

BEILSTEIN REFERENCE NO. :: 1857601

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C7-H10-O2

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 :: 840 uL/kg

TOXIC EFFECTS :: Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - dyspnea Gastrointestinal - changes in structure or function of salivary glands

REFERENCE :: ATDAEI Acute Toxicity Data. Journal of the American College of Toxicology, Part B. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1- 1990- Volume(issue)/page/year: 1,680,1992

2-乙酰环戊酮安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H302

[ 个人防护装备 ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ 危害码 (欧洲) ]:
Xn: Harmful;

[ 风险声明 (欧洲) ]:
R22

[ 安全声明 (欧洲) ]:
S36

[ WGK德国 ]:
3

[ RTECS号 ]:
GY4728000

[ 海关编码 ]:
2914299000

2-乙酰环戊酮上下游产品

2-乙酰环戊酮上游产品

2-乙酰环戊酮下游产品

2-乙酰环戊酮海关

[ 海关编码 ]: 2914299000

[ 中文概述 ]:
2914299000. 其他不含其他含氧基的环烷酮、环烯酮或环萜烯酮. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 丙酮报明包装

[ Summary ]:
2914299000. other cyclanic, cyclenic or cyclotherpenic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

2-乙酰环戊酮文献

Protective properties of 2-acetylcyclopentanone in a mouse model of acetaminophen hepatotoxicity.

J. Pharmacol. Exp. Ther. 346(2) , 259-69, (2013)

Our previous research showed that enolates formed from 1,3-dicarbonyl compounds, such as 2-acetylcyclopentanone (2-ACP), could provide protection in cell culture models from electrophile- or oxidative...

Ultrafast vibrational population transfer dynamics in 2-acetylcyclopentanone studied by 2D IR spectroscopy.

ChemPhysChem 12(4) , 799-805, (2011)

2-Acetylcyclopentanone (2-ACP), which is a β-dicarbonyl compound, undergoes keto-enol isomerization, and its enol tautomers are stabilized by a cyclic intramolecular hydrogen bond. 2-ACP (keto form) h...

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