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位置: 首页> 品牌> 阿法埃莎> 3,4-二氢-2H-1,5-苯并二氧环丙-7-羧酸

3,4-Dihydro-2H-1,5-benzodioxepin-7-carboxylic acid

3,4-二氢-2H-1,5-苯并二氧环丙-7-羧酸

品牌
Alfa Aesar
CAS
20825-89-2
货号
H27175
包装型号
规格纯度
98%
价格
2075 *本价格含增值税费
促销
服务
  • 原厂保证
  • 包邮
  • 增值税票
数量
- +
半岛bd体育手机客户端 名称:
20825-89-2
3,4-Dihydro-2H-1,5-benzodioxepin-7-carboxylic acid
3,4-二氢-2H-1,5-苯并二氧环丙-7-羧酸
3,4-(Trimethylenedioxy)benzoic acid
半岛bd体育手机客户端 介绍:

基本信息

MDL
MFCD00276310

分子式
C10H10O4

分子量
194.19

熔点
146-148°

形态
Powder

GHS危害和防范说明

GHS符号

Hazard Statements
H315-H319-H335
Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
36/37/38
Irritating to eyes, respiratory system 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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