推荐产品
化驗
99%
包含
20 ppm 3,5-di-tert-butylcatechol as inhibitor
折射率
n20/D 1.550 (lit.)
bp
175 °C (lit.)
密度
0.911 g/mL at 25 °C (lit.)
儲存溫度
2-8°C
SMILES 字串
C\C=C\c1ccccc1
InChI
1S/C9H10/c1-2-6-9-7-4-3-5-8-9/h2-8H,1H3/b6-2+
InChI 密鑰
QROGIFZRVHSFLM-QHHAFSJGSA-N
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一般說明
该产品在较高温度下存在潜在放热危害 。
應用
反式-β-甲基苯乙烯用于 Povarov 反应的乙二酸类似物制备外色满 。
反式-β-甲基苯乙烯用于氧化剂溶液与二氯甲烷溶液的环氧化反应,其中镍用作催化剂,苄基三丁基溴化铵用作相转移剂 。
訊號詞
Danger
危險分類
Asp. Tox. 1 - Eye Dam. 1 - Flam. Liq. 3 - Resp. Sens. 1 - Skin Irrit. 2 - STOT SE 3
標靶器官
Respiratory system
儲存類別代碼
3 - Flammable liquids
水污染物質分類(WGK)
WGK 2
閃點(°F)
125.6 °F - closed cup
閃點(°C)
52 °C - closed cup
個人防護裝備
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
其他客户在看
Journal of hazardous materials, 161(1), 330-335 (2008-05-20)
According to literature and our research, the styrene polymerization mechanism is identified by alpha-methylstyrene (AMS). This study investigated the basic exothermic behavior of styrene and its major derivatives, AMS, and trans-beta-methylstyrene (TBMS), by two calorimeters, differential scanning calorimetry (DSC) and
(Salen)nickel-Catalysed Epoxidations in the Homogeneous and Heterogeneous Phase: The Implications of Oxygen on the Efficiency and Product Selectivity.
European Journal of Inorganic Chemistry, 2005(21), 4272-4279 (2005)
The Journal of organic chemistry, 78(4), 1404-1420 (2012-12-13)
An oxa analogue of the well-known Povarov reaction has been developed for the synthesis of 3,4-dihydrobenzopyrans (chromans). The reaction involves the formal inverse electron demand [4 + 2] cycloaddition reaction of in situ-generated cationic aryl 2-oxadiene oxocarbenium ions with alkenes.
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