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位置:首页 > 品牌 > 阿法埃莎 > 3,4,5-三溴-1-吡唑

3,4,5-Tribromo-1H-pyrazole

3,4,5-三溴-1-吡唑

品牌
Alfa Aesar
CAS
17635-44-8
货号
A12031
规格纯度
97%
参考价格
1210 *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:
17635-44-8
3,4,5-Tribromo-1H-pyrazole
3,4,5-三溴-1-吡唑
产品介绍:

应用
2,4,5-Tribromoimidazole(2,4,5-TBI) on condensation with sugar precursors yields 2,4,5-TBI nucleosides. It is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff.

备注
Store in cool place. Keep away from oxidizing agents.

基本信息

MDL
MFCD00040248

分子式
C3HBr3N2

分子量
304.78

熔点
184-188°

灵敏度
Ambient temperatures.

形态
Powder

溶解性
Insoluble in water. Soluble in Chloroform.

Beilstein
113501

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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