β-四氢萘酮

β-四氢萘酮用途

beta-Tetralone is an organic chemical compound with the molecular formula C10H10O. This colourless oil is an intermediate in organic synthesis. It is a ketone derivative of tetralin, a hydrogenated derivative of naphthalene.

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β-四氢萘酮名称

[ CAS 号 ]:
530-93-8

[ 中文名 ]:
β-四氢萘酮

[ 英文名 ]:
b-Tetralone

[中文别名 ]:

[英文别名 ]:

MFCD00001727
3,4-Dihydronaphthalen-2(1H)-on
b-Tetralone
β-Tetralone
2-ketotetralin
2(1H)-Naphthalenone,3,4-dihydro
3,4-Dihydro-2(1H)-naphthalenone
3,4-dihydronaphthalen-2(1H)-one
Beta-Tetralone
2-Tetralone

β-四氢萘酮物理化学性质

[ 密度 ]:
1.1±0.1 g/cm3

[ 沸点 ]:
237.0±0.0 °C at 760 mmHg

[ 熔点 ]:
18 °C(lit.)

[ 分子式 ]:
C₁₀H₁₀O

[ 分子量 ]:
146.186

[ 闪点 ]:
113.4±19.2 °C

[ 精确质量 ]:
146.073166

[ PSA ]:
17.07000

[ LogP ]:
1.73

[ 外观性状 ]:
透明至黄色液体

[ 蒸汽压 ]:
0.0±0.4 mmHg at 25°C

[ 折射率 ]:
1.564

[ 储存条件 ]:
2-8°C

[ 水溶解性 ]:
insoluble

β-四氢萘酮MSDS

详细MSDS(安全技术说明书)

β-四氢萘酮安全信息

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

[ 危害码 (欧洲) ]:
Xi:Irritant;

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S26-S36

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

[ WGK德国 ]:
3

[ 包装等级 ]:
I; II; III

[ 海关编码 ]:
29143900

β-四氢萘酮合成路线

详细合成路线

β-四氢萘酮上下游产品

β-四氢萘酮上游产品

β-四氢萘酮下游产品

β-四氢萘酮海关

[ 海关编码 ]: 2914399090

[ 中文概述 ]:
2914399090. 其他不含其他含氧基的芳香酮. 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 ]:
2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

β-四氢萘酮文献

Rate enhancement with high ratio of the monoalkylated product to the dialkylated product in the alkylation of the lithium enolate of 1-tetralone with reactive alkyl halides.

Chem. Pharm. Bull. 48(10) , 1529-31, (2000)

The reactions of the lithium enolate of 1-tetralone with reactive alkyl halides were examined in the absence and in the presence of 3 eq of various ligands for the lithium. It is shown that the rates ...

Ethanol perception and ingestion.

Physiol. Behav. 72(1-2) , 217-29, (2001)

Ethanol is a common dietary constituent, but knowledge of its chemosensory properties and their relationship to its ingestion is limited. Twenty-five male and 25 female, light-regular ethanol consumer...

Palladium-catalyzed asymmetric allylic alkylation of alpha-aryl ketones.

Angew. Chem. Int. Ed. Engl. 41(18) , 3492-5, (2002)

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