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1,4-双(2-甲基苯乙烯基)苯

1,4-双(2-甲基苯乙烯基)苯用途

用作闪烁计数器和闪烁能谱仪的闪烁剂。

1,4-双(2-甲基苯乙烯基)苯名称

[ CAS 号 ]:
13280-61-0

[ 中文名 ]:
1,4-双[2-(2-甲基苯基)乙烯基]苯

[ 英文名 ]:
1,4-Bis(2-methylstyryl)benzene

[中文别名 ]:

[英文别名 ]:

1,4-BIS(2-METHYLSTYRYL)BENZENE
1,4-Bis(2-Methylstyryl)benzene [Solute
MFCD00008529
EINECS 236-285-5
1,4-Di(2-methylstyryl)benzene
Benzene, 1,4-bis[2-(2-methylphenyl)ethenyl]-

1,4-双(2-甲基苯乙烯基)苯物理化学性质

[ 密度 ]:
1.1±0.1 g/cm3

[ 沸点 ]:
463.1±40.0 °C at 760 mmHg

[ 熔点 ]:
180-182 °C(lit.)

[ 分子式 ]:
C₂₄H₂₂

[ 分子量 ]:
310.431

[ 闪点 ]:
231.3±21.4 °C

[ 精确质量 ]:
310.172150

[ LogP ]:
8.37

[ 外观性状 ]:
黄色-绿色晶体

[ 蒸汽压 ]:
0.0±0.5 mmHg at 25°C

[ 折射率 ]:
1.694

[ 储存条件 ]:
−20°C

[ 稳定性 ]:
Stable. Incompatible with strong oxidizing agents.

1,4-双(2-甲基苯乙烯基)苯MSDS

1,4-双(2-甲基苯乙烯基)苯安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H302-H319-H413

[ 警示性声明 ]:
P305 + P351 + P338

[ 个人防护装备 ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ 危害码 (欧洲) ]:
Xn

[ 风险声明 (欧洲) ]:
22-36

[ 安全声明 (欧洲) ]:
S24/25

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

[ WGK德国 ]:
3

[ 海关编码 ]:
2902909090

1,4-双(2-甲基苯乙烯基)苯合成路线

1,4-双(2-甲基苯乙烯基)苯上下游产品

1,4-双(2-甲基苯乙烯基)苯上游产品

1,4-双(2-甲基苯乙烯基)苯下游产品

1,4-双(2-甲基苯乙烯基)苯海关

[ 海关编码 ]: 2902909090

[ 中文概述 ]:
2902909090. 其他芳香烃. 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 最惠国关税:2.0%. 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量

[ Summary ]:
2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

1,4-双(2-甲基苯乙烯基)苯文献

Radionuclide sensors based on chemically selective scintillating microspheres: renewable column sensor for analysis of (99)tc in water.

Anal. Chem. 71 , 5420, (1999)

A method for chemically selective radiometric sensing of non-γ-emitting radionuclides in solution is described. Using scintillating microspheres with selective radionuclide uptake properties, radioche...

Ultrasonic degradation of schizophyllan, an antitumor polysaccharide produced by Schizophyllum commune Fries.

Carbohydr. Res. 89 , 121, (1981)

Schizophyllan, a water-soluble beta-D-glucan elaborated by Schizophyllum commune Fries, was partially depolymerized by ultrasonic irradiation to a low-molecular-weight polysaccharide, designated "soni...

Evaluation of flow cell detector configurations combining simultaneous preconcentration and scintillation detection for monitoring of pertechnetate in aqueous media.

Anal. Chem. 78 , 2254, (2006)

Flow cell detectors were developed for simultaneous concentration and scintillation detection of technetium-99 in water. Evaluated flow cell geometries consisted of a coil and a fountain flow cell des...

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