< 生产厂家价格 >

2-溴甲基-四氢吡喃

2-溴甲基-四氢吡喃名称

[ CAS 号 ]:
34723-82-5

[ 中文名 ]:
2-(溴甲基)四氢-2H-吡喃

[ 英文名 ]:
UNII:9BYT763GMT

[中文别名 ]:

[英文别名 ]:

2-Bromomethyl-tetrahydro-pyran
Tetrahydro-2H-pyran-2-methyl bromide
2H-Pyran,2-(bromomethyl)tetrahydro
2-(Bromomethyl)-2H-tetrahydropyranne
2H-Pyran, 2-(bromomethyl)tetrahydro-
tetrahydropyran-2-ylmethyl bromide
2-(Bromomethyl)tetrahydro-2H-pyran
tetrahydro-2H-pyran-2-yl-methyl bromide
2-(Bromomethyl)Tetrahydro-2 H-Pyran
2-(2-bromomethyl)tetrahydro-2H-pyran

2-溴甲基-四氢吡喃物理化学性质

[ 密度 ]:
1.4±0.1 g/cm3

[ 沸点 ]:
153.0±0.0 °C at 760 mmHg

[ 熔点 ]:
-59--58ºC(lit.)

[ 分子式 ]:
C₆H₁₁BrO

[ 分子量 ]:
179.055

[ 闪点 ]:
65.0±0.0 °C

[ 精确质量 ]:
177.999313

[ PSA ]:
9.23000

[ LogP ]:
1.57

[ 外观性状 ]:
无色至黄色液体

[ 蒸汽压 ]:
4.4±0.2 mmHg at 25°C

[ 折射率 ]:
1.475

[ 储存条件 ]:
2-8℃

2-溴甲基-四氢吡喃MSDS

2-溴甲基-四氢吡喃安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H315-H319-H335

[ 警示性声明 ]:
P261-P305 + P351 + P338

[ 个人防护装备 ]:
Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ 危害码 (欧洲) ]:
Xi: Irritant;

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
26-36/37/39

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

[ 海关编码 ]:
2932999099

2-溴甲基-四氢吡喃合成路线

2-溴甲基-四氢吡喃上下游产品

2-溴甲基-四氢吡喃上游产品

2-溴甲基-四氢吡喃下游产品

2-溴甲基-四氢吡喃海关

[ 海关编码 ]: 2932999099

[ 中文概述 ]:
2932999099. 其他仅含氧杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

2-溴甲基-四氢吡喃文献

Nickel-catalyzed cross-coupling of potassium aryl- and heteroaryltrifluoroborates with unactivated alkyl halides.

Org. Lett. 12 , 5783-5785, (2010)

A method for the cross-coupling of alkyl electrophiles with various potassium aryl- and heteroaryltrifluoroborates has been developed. Nearly stoichiometric amounts of organoboron species could be emp...

Tellurated heterocycles, 2-[(2-thienyltelluro)methyl]tetrahydrofuran and [(2-thienyltelluro)methyl]tetrahydro-2H-pyran: Synthesis and complexation reactions with Pd(II), Pt(II), Hg(II), Ru(II) and Cu(I) Bali S, et al.

J. Organomet. Chem. 691(18) , 3788-96, (2006)

更多文献