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Key Documents

43908

Sigma-Aldrich

二乙烯基苯

technical, mixture of isomers, ~80% (GC)

同義詞:

Diethenylbenzene, Vinylstyrene

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About This Item

線性公式:
C6H4(CH=CH2)2
CAS號碼:
分子量::
130.19
MDL號碼:
分類程式碼代碼:
12162002

蒸汽密度

4.5 (vs air)

蒸汽壓力

0.9 mmHg ( 30 °C)

等級

technical

化驗

~80% (GC)

自燃溫度

878 °F

包含

~0.1% 4-tert-butylcatechol as stabilizer

expl. lim.

0.7 %, 75 °F
6.5 %, 130 °F

折射率

n20/D 1.561 (lit.)
n20/D 1.573

bp

195 °C (lit.)

密度

0.919 g/mL at 20 °C

儲存溫度

2-8°C

SMILES 字串

C=Cc1ccc(C=C)cc1

InChI

1S/C10H10/c1-3-9-7-5-6-8-10(9)4-2/h3-8H,1-2H2

InChI 密鑰

MYRTYDVEIRVNKP-UHFFFAOYSA-N

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一般說明

主要残留物为 3- 和 4-乙基乙烯基苯

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產品號碼
描述
訂價

象形圖

Exclamation markEnvironment

訊號詞

Warning

危險聲明

危險分類

Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2

儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

147.2 °F - closed cup

閃點(°C)

64 °C - closed cup

個人防護裝備

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


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分析證明 (COA)

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Toine Hillenaar et al.
Investigative ophthalmology & visual science, 52(5), 2136-2146 (2010-11-13)
To report intra- and interinstrument calibration methods for corneal backscatter analysis by in vivo confocal microscopy. Applicability of two reference standards was evaluated for corneal backscatter calibration. Repeated measurements of four concentrations of AMCO Clear (GFS Chemicals, Inc., Powell, OH)
Trishna Saigal et al.
Langmuir : the ACS journal of surfaces and colloids, 29(12), 3999-4007 (2013-03-02)
Multiarm star copolymers with approximately 460 poly(ethylene oxide) (PEO) arms that have a degree of polymerization N = 45 were synthesized via atom transfer radical polymerization (ATRP) of PEO-methacrylate macromonomers in the presence of divinyl benzene cross-linkers. These are an
Yi-Jie Cheng et al.
Journal of chromatography. A, 1218(42), 7640-7647 (2011-07-05)
In this work, a series of poly(divinylbenzene-alkyl methacrylate) monolithic stationary phases, which were prepared by single step in situ polymerization of divinylbenzene and various alkyl methacrylates (butyl-, octyl-, lauryl- or stearyl methacrylate), were developed as separation columns of nine common
Rainer Koeck et al.
The Analyst, 138(17), 5089-5098 (2013-06-27)
Monolithic capillary columns were prepared by thermally initiated free radical copolymerization of N-vinylcarbazole (NVC) and 1,4-divinylbenzene (DVB) within the confines of 200 and 100 μm i.d. fused silica capillaries. The reaction was carried out under the influence of inert micro-(toluene)
Koji Kosaka et al.
Environmental science & technology, 48(19), 11243-11250 (2014-09-04)
N-Nitrosodimethylamine (NDMA), a potential human carcinogen, is known to be a disinfection byproduct of chloramination and ozonation. NDMA is formed during ozonation at water purification plants in the Yodo River basin, a major drinking water source in western Japan. An

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