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1-Phenyl-1-pentyne

1-苯基-1-戊炔

品牌
Alfa Aesar
CAS
4250-81-1
货号
B20857
包装型号
规格纯度
98%
参考价格
775 *本价格含增值税费
促销
服务
  • 原厂保证
  • 包邮
  • 增值税票
数量
-+
产品名称:
4250-81-1
1-Phenyl-1-pentyne
1-苯基-1-戊炔
Phenyl n-propyl acetylene
产品介绍:

应用
It finds it application in the highly regioselective synthesis of polysubstituted naphthalene derivatives through gallium trichloride catalyzed alkyne-aldehyde coupling.

备注
Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.

基本信息

MDL
MFCD00039959

EINECS
224-211-4

分子式
C11H12

分子量
144.22

沸点
213-215°

闪点
82°(179°F)

密度
0.906

折射率
1.5413

灵敏度
Ambient temperatures.

形态
Liquid

溶解性
Not miscible or difficult to mix in water.

Beilstein
1853156

GHS危害和防范说明

GHS符号

Hazard Statements
H227-H315-H319
Combustible liquid.Causes skin irritation.Causes serious eye irritation.

Precautionary Statements
P280g-P305+P351+P338
Wear protective gloves.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

安全信息

危险类别
36/38
Irritating to eyes and skin.

安全等级
26-37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

TSCA

阿法埃莎

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