1-Bromo-2-pentyne

Dangerous Goods

CAS number：16400-32-1 molecular formula：C2H5C≡CCH2Br

overview

Specs

numbering system

physicochemical properties

Safety information

Production methods and uses

MSDS

overview

compound introduction

1-Bromo-2-pentyne may be employed for the following syntheses: · stereochemically restricted lactone-type analogs of jasmonic acids, 5-oxa-7-epi-jasmonic acid and 5-oxa-jasmonic acid · 4,7-decadienal, 4,7-tridecadienal, 5,8-tetradecadienal and 6,9-dodecadienal (all-cis) · 5-ethyl-4-methylene-6-phenyl-3a,4,7,7a-tetrahydroisobenzofuran-1,3-dione Product Describtion: 1-Bromo-2-pentyne is an halogenated hydrocarbon.

Specs

Chinese alias	-
English alias	EINECS 240-451-2 \| VDHGRVFJBGRHMD-UHFFFAOYSA-N \| STL557058 \| EN300-331389 \| E76728 \| FT-0663820 \| 2-Pentyne, 1-bromo- \| SCHEMBL628602 \| 2-Pentyn-1-yl bromide \| MFCD00236363 \| DTXSID90167691 \| 2-Pentynyl Bromide \| 1-bromo-pent-2-yne \| 1-Bromopent-2-yne \| S
CAS number	16400-32-1	molecular formula	C2H5C≡CCH2Br
molecular weight	147.01 g/mol	Exact mass	≥95%
PSA	0.000 Å²	logp	2.000

numbering system

No numbering system information yet

physicochemical properties

No physical and chemical property information yet

Safety information

pictogram：

GHS07 , GHS02

Signal word：

Warning

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 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。 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: 密闭存放 P501: 将内容物/

WGK Germany：