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5-Hexynoic acid

Dangerous Goods

CAS number：53293-00-8    molecular formula：C6H8O2

overview
Specs
numbering system
physicochemical properties
Safety information
Production methods and uses
Related
MSDS
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overview

compound introduction

5-己炔酸可用于制备：5-己二酸甲酯、5,8,11-十二烯酸、5-异氰代-1-戊炔 5-己炔酸是一种炔酸。它可通过金催化的环化反应以形成相应的亚甲基内酯。 5-Hexynoic acid may be used in the preparation of: · 5-hexynoic acid methyl ester · 5,8,11-dodecatriynoic acid · 5-isocyanato-1-pentyne 5-Hexynoic acid is an alkynoic acid. It undergoes gold-catalyzed cyclization to form the corresponding methylene lactones.

Specs

Chinese alias-
English alias5-Hexyn-1-oic acid;Hex-5-ynoic acid | EN300-111911 | BDBM46128 | Bromophenol blue indicator | cid_143036 | BCP33463 | 5-HEXYNOICACID | 5-Hexynoic acid | LA 96 | Q27140592 | LCWG003 | LMFA01030500 | PB42991 | 5-Hexynoic acid, 97% | 5-Ethyl-N-methyl-5-pheny
CAS number53293-00-8molecular formulaC6H8O2
molecular weight112.13 g/molExact mass≥95%
PSA37.300 Ųlogp0.700

numbering system

No numbering system information yet

physicochemical properties

No physical and chemical property information yet

Safety information

pictogram：
GHS05 , GHS07
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 H314: 造成严重的皮肤灼伤和眼睛损伤
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。 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/容器处理到。。。 P264: 处理后要彻底洗手。 P260: 不要吸入灰尘/烟雾/气体/雾/蒸汽/喷雾。 P271: 仅在室外或通风良
WGK Germany：
3
Personal protective equipment：
Eyeshields,full-face respirator (US),Gloves,multi-purpose combination respirator cartridge (US),type ABEK (EN14387) respirator filter
UN Number：
3265

Production methods and uses

No production method and use information yet

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upstream information

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downstream information

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MSDS

Found 1 shareMSDS
53293-00-8 | 5-Hexynoic acid.pdf