All
Chemical Reagents
Biomedicine
Organic raw materials
Inorganic chemical industry
intermediate
Agricultural chemicals
Auxiliaries and catalysts
Fragrances and Flavors
Dyes and Pigments
Daily chemical industry

trans-β-Methylstyrene

Dangerous Goods

CAS number:873-66-5    molecular formula:C9H10

overview

compound introduction

该产品在较高温度下存在潜在放热危害。反式-β-甲基苯乙烯用于 Povarov 反应的乙二酸类似物制备外色满 。 反式-β-甲基苯乙烯用于氧化剂溶液与二氯甲烷溶液的环氧化反应,其中镍用作催化剂,苄基三丁基溴化铵用作相转移剂。 The product exhibits potential exothermic hazards at higher temperatures. Trans-β-methylstyrene was used in the epoxidation reaction of an oxidant solution with a solution of dichloromethane, where nickel is used as a catalyst and benzyltributylammonium bromide as a phase-transfer agent.Trans-β-methylstyrene was used in the preparation of exo-chromans by the oxa analogue of the Povarov reaction.

Specs

Chinese alias反-β-甲基苯乙烯 | 反式丙烯苯 | 反式-1-苯基-1-丙烯 | 反式-丙烯基苯
English alias[(E)-prop-1-enyl]benzene | [(E)-prop-1-enyl]-benzene | doi:10.14272/QROGIFZRVHSFLM-QHHAFSJGSA-N.1 | Propenylbenzene | trans-phenylpropene | A844730 | M1175 | SY034143 | (1E)-prop-1-en-1-ylbenzene | .beta.-Methylstyrene | beta-Methylstyrene | NSC 65591 | t
CAS number873-66-5molecular formulaC9H10
molecular weight118.18 g/molExact mass≥97%(GC)
PSA0.000 Ųlogp3.2

numbering system

No numbering system information yet

physicochemical properties

No physical and chemical property information yet

Safety information

pictogram:
GHS08 , GHS05 , GHS07 , GHS02
Signal word:
Danger
Hazard Statement:
H225: 高度易燃的液体和蒸气 H226: 易燃液体和蒸气
Statement of Preventive Measures:
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。 P501: 将内容物/容器处理到。。。 P233: 保持容器密闭。 P240: 地面/粘结容器和接收设备 P403+P235: 存放在通风良好的地方。保持低温。 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。 P241: 使用防爆的[电气/通风/照明/.../]设
WGK Germany:
2
Personal protective equipment:
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
RTECS:
DA8400500

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
873-66-5 | trans-β-Methylstyrene.pdf