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Phenylacetylene

Dangerous Goods

CAS number：536-74-3    molecular formula：C8H6

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

overview

compound introduction

无色液体,与醇、醚和其它有机溶剂混溶，不溶于水。 苯乙炔被用来研究钯催化苯乙炔氧化羰基化反应产物形成机制. Terminal acetylene used in the conversion of nitrones to alkynyl hydroxyl amines in the presence of trimethylaluminum.Phenylacetylene was used in a study to investigate the mechanism of product formation during the palladium-catalysed phenylacetylene oxidative carbonylation reaction.

Specs

Chinese alias苯基乙炔 | 乙炔苯
English aliasPhenylethyne | FT-0626367 | NSC4957 | NSC-4957 | InChI=1/C8H6/c1-2-8-6-4-3-5-7-8/h1,3-7 | A829727 | ethynyl benzene | ethynylbenzen | AKOS000269051 | Phenylacetylene, purum, >=97.0% (GC) | ETHYNYL-D-BENZENE | NSC 4957 | 239WSR2IBO | ETHYNYL-BENZENE (PHENY
CAS number536-74-3molecular formulaC8H6
molecular weight102.13 g/molExact mass≥97%
PSA0.000 Ųlogp2.500

numbering system

No numbering system information yet

physicochemical properties

No physical and chemical property information yet

Safety information

pictogram：
GHS08 , GHS05 , GHS02
Signal word：
Danger
Hazard Statement：
H314: 造成严重的皮肤灼伤和眼睛损伤 H412: 对水生生物有害并具有长期持续影响 H226: 易燃液体和蒸气 H350: 可能导致癌症
Statement of Preventive Measures：
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。 P233: 保持容器密闭。 P240: 地面/粘结容器和接收设备 P264: 处理后要彻底洗手。 P303+P361+P353: 如皮肤（或头发）沾染：立即脱掉所有沾染的衣服。用水清洗皮肤/淋浴。 P201: 使用前获取特殊说明 P308+P313: 如接触到或有疑虑：求医/就诊。
WGK Germany：
1
Personal protective equipment：
Eyeshields， Faceshields， full-face respirator (US)， Gloves， multi-purpose combination respirator cartridge (US)， type ABEK (EN14387) respirator filter
RTECS：
DA0780000
UN Number：
2920
General hazardous chemicals：
一般危化品
Packing Group：
II

Production methods and uses

No production method and use information yet

Related

upstream information

No upstream information yet

downstream information

No downstream information yet

MSDS

Found 1 shareMSDS
536-74-3 | phenyl acetylene | phenyl acetylene | acetylene benzene