您好,欢迎来到半岛电竞官方网址 ! [ 登录] [ 免费注册]
半岛电竞官方网址
位置: 首页> 品牌> 阿法埃莎> 4-(2-吡啶偶氮)间苯二酚

4-(2-Pyridylazo)resorcinol

4-(2-吡啶偶氮)间苯二酚

品牌
Alfa Aesar
CAS
1141-59-9
货号
043629
包装型号
规格纯度
ACS
价格
635 *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:
1141-59-9
4-(2-Pyridylazo)resorcinol
4-(2-吡啶偶氮)间苯二酚
PAR
半岛bd体育手机客户端 介绍:

Grade Specifications
Specifications: Clarity of solution P.T., Suitability as a complexometric ion indicator P.T.

基本信息

MDL
MFCD00006256

EINECS
214-528-6

分子式
C11H9N3O2

分子量
215.21

熔点
187° dec.

形态
Powder

Beilstein
184665

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

推荐半岛bd体育手机客户端
Baidu
map