广州伟伯科技有限公司
您的位置:首页 > 产品中心 > 490-79-9, 2,5-二羟基苯甲酸
产品搜索:

2,5-二羟基苯甲酸

2,5-Dihydroxybenzoic Acid
产品编号:3043117
规格:99%
CAS NO:490-79-9
包装规格:25g,100g
产品类别:进口试剂
品牌:Alfa Aesar
优惠价:立即咨询
产品编号包装单位单价(元)国内现货国外库存询价单
304311725g567
3043117100g1970
产品别名

490-79-9

2,5-二羟基苯甲酸

2,5-Dihydroxybenzoic Acid

Gentisic Acid

基本信息
应用
2,5-dihydroxybenzoic acid are? used as intermediates for pharmaceuticals (especially for antipyetic anlgesic, antirheumatism) and other organic synthesis. They are used as matrix for ionization of peptides, proteins and carbohydrates. In industrial field, they are? used as intermediates for the production of other organic chemicals, resins, polyesters, plasticizers, dyestuffs, preservatives, and rubber chemicals.
备注
Keep away from Strong oxidizing agents, Strong bases, Acid chlorides, Acid anhydrides. Store in cool place. Keep container tightly closed in a dry and well-ventilated place.
MDL
MFCD00002460
EINECS
207-718-5
分子式
C7H6O4
分子量
154.12
熔点
ca 206° dec.
灵敏度
Ambient temperatures.
形态
Powder
溶解性
It is soluble in alcohol and ether.
Beilstein
2209119
Merck
14,4398
危险类别
22-36/37/38
Harmful if swallowed.Irritating to eyes, respiratory system and skin.
安全信息
安全等级
26-36/37-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves.This material and its container must be disposed of as hazardous waste
RTECS
LY3850000
欧盟危险品标志
 
TSCA
GHS危害和防范说明
GHS符号
 
Hazard Statements
H302-H315-H319-H335
Harmful if swallowed.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.
广州伟伯科技有限公司 版权所有 CopyRight ©2006-2024, All Rights Reserved
工信部备案号:粤ICP备08114744号   Page Run Time: 0.0091