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位置:首页 > 品牌 > 阿法埃莎 > 5-溴-2,2-二氟-1,3-苯并二噁唑

5-Bromo-2,2-difluoro-1,3-benzodioxole

5-溴-2,2-二氟-1,3-苯并二噁唑

品牌
Alfa Aesar
CAS
33070-32-5
货号
B23661
包装型号
规格纯度
97%
参考价格
845 *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:
33070-32-5
5-Bromo-2,2-difluoro-1,3-benzodioxole
5-溴-2,2-二氟-1,3-苯并二噁唑
4-Bromo-1,2-[(difluoromethylene)dioxy]benzene
3,4-[(Difluoromethylene)dioxy]bromobenzene
产品介绍:

应用
5-Bromo-2,2-difluoro-1,3- benzodioxole is used as a precursor in organic synthesis. It is used to prepare 5-bromo-2,2-difluoro-1,3-benzodioxole-4-carboxylic acid. It serves as an intermediate in active pharmaceutical ingredients, agrochemicals and in dyestuff field.

备注
Light sensitive. Incompatible with strong oxidizing agents and strong acids.

基本信息

MDL
MFCD00236212

分子式
C7H3BrF2O2

分子量
237.00

沸点
78-79°/20mm

密度
1.740

折射率
1.4967

灵敏度
Ambient temperatures.

形态
Liquid

溶解性
Miscible with hexane.

Beilstein
1425209

GHS危害和防范说明

GHS符号

Hazard Statements
H315-H319
Causes skin irritation.Causes serious eye irritation.

Precautionary Statements
P280a-P264-P305+P351+P338-P321-P332+P313-P337+P313
Wear protective gloves and 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.Specific treatment (see label).If skin irritation occurs: Get medical advice/attention.If eye irritation persists: Get medical advice/attention.

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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