B59500
2-溴丁烷
98%
别名:
仲丁基溴
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关于此项目
线性分子式:
CH3CH2CHBrCH3
化学文摘社编号:
分子量:
137.02
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
201-140-7
Beilstein/REAXYS Number:
505949
MDL number:
产品名称
2-溴丁烷, 98%
InChI key
UPSXAPQYNGXVBF-UHFFFAOYSA-N
InChI
1S/C4H9Br/c1-3-4(2)5/h4H,3H2,1-2H3
SMILES string
CCC(C)Br
assay
98%
form
liquid
refractive index
n20/D 1.437 (lit.)
bp
91 °C (lit.)
density
1.255 g/mL at 25 °C (lit.)
Quality Level
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Application
2-溴丁烷可用于合成一系列非核苷。
General description
2-溴丁烷和丁醇的异构形式的二元混合物的粘度，已经在298.15和313.15K条件下进行了评估。 其在与分子溴反应期间，2,2-二溴丁烷、赤-2,3-二溴丁烷和dl-2,3-二溴丁烷 作为主要的光致溴化反应产物形成。在该反应中也会获得较小产率的1,2-二溴丁烷和2,2,3-三溴丁烷。
2-溴丁烷是一种烷基卤。已报道在镍-铝合金存在下，可在氢氧化钾溶液中通过还原脱卤作用对2-溴丁烷进行降解。 通过气相色谱法测定烷基溴化物混合物中的2-溴丁烷已有报道。 2-溴丁烷在KOH-二氧化硅上的脱溴化氢反应的立体化学已有研究。
signalword
Danger
hcodes
Hazard Classifications
Aquatic Chronic 3 - Flam. Liq. 2
存储类别
3 - Flammable liquids
wgk
WGK 2
flash_point_f
69.8 °F - closed cup
flash_point_c
21 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
Photobromination of (-)-(2R)-2-bromobutane with bromine-81.
Tanner DD, et al.
Journal of the American Chemical Society, 99(8), 2714-2723 (1977)
STEREOCHEMISTRY AND ISOTOPE EFFECT IN THE DEHYDROBROMINATION OF 2-BROMOBUTANE OVER SOLID CATALYSTS.
Misono M and Yoneda Y.
Chemistry Letters (Jpn), 1(7), 551-552 (1972)
Khalid Mohammed Hassan Hilmy
Archiv der Pharmazie, 339(4), 174-181 (2006-04-06)
A series of non-nucleosides 9-47 were synthesized. Compounds 1-4 were reacted with formic acid (85%) to afford compounds 5-8. Then, the latter compounds were reacted with alkyl halides a-f (2-bromopropane, 2-bromobutane, benzyl bromide, benzyl chloromethyl ether, chloromethyl ethyl ether, phenacyl
Selective Reactivity in Gas-Liqiud Chromatography. Determination of 2-Bromobutane and 1-Bromo-2-methylpropane.
Harris WE and McFadden WH.
Analytical Chemistry, 31(1), 114-117 (1959)
Viscosities of binary mixtures of 2-bromobutane and 2-bromo-2-methylpropane with isomeric butanols at 298.15 and 313.15 K.
Artigas H, et al.
International Journal of Thermophysics, 23(6), 1455-1468 (2002)
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