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2-萘乙腈

2-萘乙腈名称

[ CAS 号 ]:
7498-57-9

[ 中文名 ]:
2-萘乙腈

[ 英文名 ]:
1-Naphthylacetonitrile

[中文别名 ]:

2-萘基乙腈

[英文别名 ]:

Naphthalen-1-ylacetonitril
1-Naphthyl acetonitr
1-Naphthylmethylcyanide
1-Naphthyl Acetonitrile
2-naphthalen-2-ylacetonitrile
naphthylacetonitrile
naphth-1-ylacetonitrile
a-naphthylacetonitrile
1-Naphthylacetonitrile
MFCD00004122

2-萘乙腈物理化学性质

[ 密度 ]:
1.1±0.1 g/cm3

[ 沸点 ]:
323.9±0.0 °C at 760 mmHg

[ 熔点 ]:
82-84 °C(lit.)

[ 分子式 ]:
C₁₂H₉N

[ 分子量 ]:
167.207

[ 闪点 ]:
180.3±5.7 °C

[ 精确质量 ]:
167.073502

[ PSA ]:
23.79000

[ LogP ]:
2.68

[ 外观性状 ]:
白色至淡黄色粉末

[ 蒸汽压 ]:
0.0±0.7 mmHg at 25°C

[ 折射率 ]:
1.634

[ 储存条件 ]:
室温

2-萘乙腈MSDS

2-萘乙腈安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H302 + H312 + H332

[ 警示性声明 ]:
P280

[ 个人防护装备 ]:
dust mask type N95 (US);Eyeshields;Gloves

[ 危害码 (欧洲) ]:
Xn:Harmful;

[ 风险声明 (欧洲) ]:
R20/21/22

[ 安全声明 (欧洲) ]:
S36-S24/25

[ 危险品运输编码 ]:
3276

[ WGK德国 ]:
3

[ 包装等级 ]:
III

[ 危险类别 ]:
6.1

[ 海关编码 ]:
2926909090

2-萘乙腈合成路线

2-萘乙腈上下游产品

2-萘乙腈上游产品

2-萘乙腈下游产品

2-萘乙腈海关

[ 海关编码 ]: 2926909090

[ 中文概述 ]:
2926909090 其他腈基化合物. 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:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

2-萘乙腈文献

Three-component coupling using arynes and DMF: straightforward access to coumarins via ortho-quinone methides.

Chem. Commun. (Camb.) 47(30) , 8512-4, (2011)

ortho-Quinone methides, arising from a formal [2+2] cycloaddition between arynes and DMF, were found to facilely undergo a [4+2] cycloaddition with ester enolates or ketenimine anions to produce diver...

Synthesis and structure-activity relationships of 2-alkylidenethiazolidine-4,5-diones as antibiotic agents.

Bioorg. Med. Chem. 13(14) , 4402-7, (2005)

2-Alkylidenethiazolidine-4,5-diones were prepared by novel one-pot cyclizations of arylacetonitriles with isothiocyanates and ethyl 2-chloro-2-oxoacetate. The products show antibiotic activity against...

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