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2-溴-3-甲基-2-丁烯

2-溴-3-甲基-2-丁烯名称

[ CAS 号 ]:
3017-70-7

[ 中文名 ]:
2-溴-3-甲基-2-丁烯

[ 英文名 ]:
2-bromo-3-methylbut-2-ene

[英文别名 ]:

bromotrimethylethylene
2-(bromomethyl)-2-butene
2-Bromo-3-methyl-2-butene
2-Butene,2-bromo-3-methyl
2-bromo-3-methylbutene
2-bromo-3-methyl-but-2-ene
MFCD00191852

2-溴-3-甲基-2-丁烯物理化学性质

[ 密度 ]:
1.284 g/mL at 25ºC(lit.)

[ 沸点 ]:
40ºC75 mm Hg(lit.)

[ 熔点 ]:
-106.7°C (estimate)

[ 分子式 ]:
C₅H₉Br

[ 分子量 ]:
149.02900

[ 闪点 ]:
77 °F

[ 精确质量 ]:
147.98900

[ LogP ]:
2.69510

[ 折射率 ]:
n20/D 1.474(lit.)

2-溴-3-甲基-2-丁烯MSDS

2-溴-3-甲基-2-丁烯安全信息

[ 符号 ]:

GHS02, GHS06

[ 信号词 ]:
Danger

[ 危害声明 ]:
H226-H301

[ 警示性声明 ]:
P301 + P310

[ 危害码 (欧洲) ]:
Xn: Harmful;

[ 风险声明 (欧洲) ]:
10-22

[ 安全声明 (欧洲) ]:
36/37

[ 危险品运输编码 ]:
UN 1992 3/PG 3

[ WGK德国 ]:
3

[ 包装等级 ]:
III

[ 危险类别 ]:
3.2

[ 海关编码 ]:
2903399090

2-溴-3-甲基-2-丁烯合成路线

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2-溴-3-甲基-2-丁烯海关

[ 海关编码 ]: 2903399090

[ 中文概述 ]:
2903399090. 其他无环烃的氟化、溴化或碘化衍生物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2903399090. brominated,fluorinated or iodinated derivatives of acyclic hydrocarbons. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

2-溴-3-甲基-2-丁烯文献

The first total synthesis of the cyclodepsipeptide pipecolidepsin A.

Nat. Commun. 4 , 2352, (2013)

Pipecolidepsin A is a head-to-side-chain cyclodepsipeptide isolated from the marine sponge Homophymia lamellosa. This compound shows relevant cytotoxic activity in three human tumour cell lines and ha...

Copper-catalyzed halogen exchange in aryl halides: an aromatic Finkelstein reaction.

J. Am. Chem. Soc. 124(50) , 14844-5, (2002)

A mild and general method for the conversion of aryl, heteroaryl, and vinyl bromides into the corresponding iodides was developed utilizing a catalyst system comprising 5 mol % of CuI and 10 mol % of ...

Palladium/di-1-adamantyl-n-butylphosphine-catalyzed reductive carbonylation of aryl and vinyl halides. Brennführer A, et al.

Tetrahedron 63(27) , 6252-58, (2007)

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