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2,2-二甲基环己酮

2,2-二甲基环己酮名称

[ CAS 号 ]:
1193-47-1

[ 中文名 ]:
2,2-二甲基环己酮

[ 英文名 ]:
2,2-DIMETHYLCYCLOHEXANONE

[英文别名 ]:

MFCD00134382
2,2-DIMETHYLCYCLOHEXANON
2,2-Dimethyl-cyclohexanon
CYCLOHEXANONE,2,2-DIMETHYL-
2,2-Dimethyl-Cyclohexanone
2 2-DIMETHYLCYCLOHEXANONE
2,2-Dimethylcyclohexanone
2,2-dimethylcyclohexan-1-one
2,2-Dimethyl-1-cyclohexanone
2,2-Dimethyl cyclohexan-1-one

2,2-二甲基环己酮物理化学性质

[ 密度 ]:
0.892g/cm3

[ 沸点 ]:
170.6ºC at 760mmHg

[ 熔点 ]:
-20ºC(lit.)

[ 分子式 ]:
C₈H₁₄O

[ 分子量 ]:
126.19600

[ 闪点 ]:
50.1ºC

[ 精确质量 ]:
126.10400

[ PSA ]:
17.07000

[ LogP ]:
2.15570

[ 外观性状 ]:
Liquid | Clear colorless to yellow

[ 蒸汽压 ]:
1.46mmHg at 25°C

[ 折射率 ]:
n20/D 1.448(lit.)

[ 储存条件 ]:
2-8°C，密封，干燥

2,2-二甲基环己酮MSDS

2,2-二甲基环己酮安全信息

[ 符号 ]:

GHS02

[ 信号词 ]:
Warning

[ 危害声明 ]:
H226

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

[ 风险声明 (欧洲) ]:
R10

[ 安全声明 (欧洲) ]:
S16

[ 危险品运输编码 ]:
UN 1224 3/PG 3

[ WGK德国 ]:
3

[ 包装等级 ]:
III

[ 危险类别 ]:
3.2

[ 海关编码 ]:
2914299000

2,2-二甲基环己酮合成路线

2,2-二甲基环己酮上下游产品

2,2-二甲基环己酮上游产品

2,2-二甲基环己酮下游产品

2,2-二甲基环己酮海关

[ 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%

2,2-二甲基环己酮文献

Dichloromethane activation. Direct methylenation of ketones and aldehydes with CH2Cl2 promoted by Mg/TiCl4/THF.

Org. Lett. 6(26) , 4961-3, (2004)

[reaction: see text] This Mg-TiCl4-promoted CH2-transfer reaction of CH2Cl2 represents an extremely simple, practical, and efficient methylenation of a variety of ketones and aldehydes, especially in ...

Synthesis and antioxidant activity of rosmariquinone and several analogues. Hall CA, et al.

J. Agric. Food Chem. 46(4) , 1303-10, (1998)

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