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4,4'-Bis(diethylamino)benzophenone

4,4'-二(二乙氨基)苯甲酮

品牌
Alfa Aesar
CAS
90-93-7
货号
B22288
包装型号
规格纯度
98+%
参考价格
1614 *本价格含增值税费
促销
数量
-+
产品介绍:

基本信息

MDL
MFCD00009044

EINECS
202-025-4

分子式
C21H28N2O

分子量
324.47

熔点
93-95°

闪点
151°(303°F)

形态
Crystalline powder

Beilstein
2148611

GHS危害和防范说明

GHS符号

Hazard Statements
H319-H401-H411
Causes serious eye irritation.Toxic to aquatic life.Toxic to aquatic life with long lasting effects.

Precautionary Statements
P280i-P264-P305+P351+P338-P337+P313
Wear eye/face protection.Wash thoroughly after handling.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.If eye irritation persists: Get medical advice/attention.

安全信息

危险等级
9

包装组
III

危险类别
36-51/53
Irritating to eyes.Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.

安全等级
26-61
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Avoid release to the environment. Refer to special instructions/safety data sheets.

欧盟危险品标志

TSCA

阿法埃莎

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