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重要文件

337528

Sigma-Aldrich

烯丙基溴

reagent grade, 97%, contains ≤1000 ppm propylene oxide as stabilizer

同義詞:

3-溴-1-丙烯

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About This Item

線性公式:
CH2=CHCH2Br
CAS號碼:
分子量::
120.98
Beilstein:
605308
EC號碼:
MDL號碼:
分類程式碼代碼:
12352101
PubChem物質ID:
NACRES:
NA.22

等級

reagent grade

品質等級

蒸汽密度

4.2 (vs air)

化驗

97%

形狀

liquid

自燃溫度

554 °F

包含

≤1000 ppm propylene oxide as stabilizer

expl. lim.

7.3 %

折射率

n20/D 1.469 (lit.)

bp

70-71 °C (lit.)

mp

−119 °C (lit.)

密度

1.398 g/mL at 25 °C (lit.)

官能基

alkyl halide
bromo

儲存溫度

2-8°C

SMILES 字串

BrCC=C

InChI

1S/C3H5Br/c1-2-3-4/h2H,1,3H2

InChI 密鑰

BHELZAPQIKSEDF-UHFFFAOYSA-N

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應用

使用烯丙基溴:
  • 通过Suzuki型偶联反应合成立体定向烯丙基化芳烃。
  • 应用于醛和酮的Barbier型烯丙基反应。{17]
  • 合成一个单体,1-1-(烯丙氧基)-4-硝基苯,同时合成纳米结构分子印迹聚合物,用于在生物和药物样品中选择性色氨酸的测定。

訊號詞

Danger

危險分類

Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Carc. 1B - Eye Dam. 1 - Flam. Liq. 2 - Muta. 1B - Skin Corr. 1B

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

30.2 °F - closed cup

閃點(°C)

-1 °C - closed cup

個人防護裝備

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


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分析證明 (COA)

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Reaction of alkynylzirconates with allyl bromides afforded β-allyl-zirconacyclopentadienes with high selectivity in unique reaction site.
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