3-Buten-1-ol

Dangerous Goods

CAS number：627-27-0 molecular formula：C4H8O

overview

Specs

numbering system

physicochemical properties

Safety information

Production methods and uses

MSDS

overview

compound introduction

3-丁烯-1-醇是一种高烯丙醇，可以通过使用铈催化剂脱水1,4-丁二醇来制备。用红外光谱和1H NMR光谱数据研究了3-丁烯-1-醇的分子内氢键。对其微波光谱进行了记录和分析。研究了钛-有机铝体系3-丁烯-1-醇的烷基化反应。据报告，其气相生成焓为-147.3 ± 1.8kJ mol-1 3-Buten-1-ol is a homoallyl alcohol that can be prepared by the dehydration of 1,4-butanediol using cerium catalyst.The intramolecular hydrogen bonding of 3-buten-1-ol has been studied using FT-IR and 1H NMR spectroscopic data. Its microwave spectrum has been recorded and analyzed.The alkylation reaction of 3-buten-1-ol using titanium-organoaluminum system has been studied. Its gas-phase enthalpy of formation has been reported to be -147.3 ± 1.8kJ mol-1 Employed in a study of the Mn-catalyzed hydrohydrazination of olefins.Also used in a study of the conversion of propargylic acetates to ethers cataylzed by ferric chloride.

Specs

Chinese alias	烯丙基甲醇
English alias	hydroxy-3-butene \| Allylcarbinol
CAS number	627-27-0	molecular formula	C4H8O
molecular weight	72.11 g/mol	Exact mass	≥98%
PSA	20.200 Å²	logp	0.6

numbering system

No numbering system information yet

physicochemical properties

No physical and chemical property information yet

Safety information

pictogram：

GHS09 , GHS05 , GHS07 , GHS02

Signal word：

Danger

Hazard Statement：

H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H335: 可能引起呼吸道刺激 H411: 对水生生物有毒并具有长期持续影响 H318: 造成严重的眼睛损伤 H226: 易燃液体和蒸气

Statement of Preventive Measures：

P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P305+P351+P338: 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。 P273: 避免释放到环境中。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P370+P378: 火灾时：使用干砂、干粉或抗醇泡沫灭火。 P210: 远离热源，热表面，火花，明火和其他点火源。 - 禁止抽烟。 P302+P352: 如皮肤沾染：用水充分清洗。 P321: 特殊处理（请参阅此标签上的...）。 P405:

WGK Germany：

Personal protective equipment：

Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter