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CAS: 76058-33-8
分子式: C17H19N3O2
分子量: 297.35
熔点: 135℃
中文名称: 
二乙基红
对二乙氨基偶氮苯邻羧酸
乙基红
英文名称: 
Ethyl red
2-[(4-diethylamino)phenyl)azo]-Benzoic acid
Benzoic acid,2-[(4-diethylamino)phenyl)azo]-
推荐供应商
货号品牌产品名称规格包装、参考价格
E838755MACKLIN乙基红98%81元/1g;   249元/5g;   咨询
储存:室温
状态:暗红色到紫色粉末或晶体
D0524TCIEthyl Red [not Cyanin dyes]>97.0%(T)105元/1G;   685元/25G;   咨询

基本信息

纯度/分析方法>97.0%(T)
分子式/分子量C17H19N3O2 = 297.36
外观与形状(20℃)固体
Reaxys-RN3366056
PubChem物质ID87567186
SDBS (AIST Spectral DB)855
MDL编号MFCD00002427

技术规格

AppearanceOrange to Brown to Dark purple powder to crystal
Purity(Neutralization titration)min. 97.0 %
Melting point144.0 to 147.0 ℃

物性(参考值)

熔点146 ℃
A18367Alfa AesarEthyl Red600元/10g;   2231元/50g;   8868元/250g;   咨询

基本信息

MDL
MFCD00002427

分子式
C17H19N3O2

分子量
297.36

熔点
ca 135° dec.

灵敏度
Ambient temperatures.

形态
Powder

Beilstein
3366056

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
26-37-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste

TSCA
否

493795FluorochemEthyl Red Indicator>98.0%(T)374元/1g;   1144元/25g;   3410元/100g;   6820元/250g;   咨询

基本信息

CAS Number76058-33-8
MDL NumberMFCD00002427
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