广州伟伯科技有限公司
您的位置:首页 > 产品中心 > 107-22-2, 乙二醛
产品搜索:

乙二醛

Glyoxal
产品编号:3049431
规格:40% w/w aq. soln.
CAS NO:107-22-2
包装规格:100ml,500ml,2500ml,10000ml
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
3049431100ml402
3049431500ml647
30494312500ml1460
304943110000ml3240
产品别名

107-22-2

乙二醛

Glyoxal

Ethanedial

基本信息
应用
Glyoxal is used to prepare 4,5-dihydroxy-2-imidazolidinone by condensation with urea. It finds application in leather tanning process, textile finishes and paper coatings. It is an important building block in the synthesis of imidazoles. It acts as a solubilizer and cross-linking agent in polymer chemistry. Further, it is used as a fixative for histology to preserve cells in order to examine under a microscope.
备注
Moisture and heat sensitive. Incompatible with strong oxidizing agents, strong reducing agent, oxygen, peroxides, amides, amines, hydroxy-containing materials, nitric acid and aldehydes.
MDL
MFCD00006957
EINECS
203-474-9
分子式
C2H2O2
分子量
58.04
熔点
-14°
沸点
104°
密度
1.271
折射率
1.4090
灵敏度
Ambient temperatures.
形态
Liquid
溶解性
Miscible with water, methanol and dimethylsulfoxide.
Beilstein
1732463
Merck
14,4509
危险类别
20-36/38-43-68
Harmful by inhalation.Irritating to eyes and skin.May cause sensitization by skin contact.Possible risk of irreversible effects.
安全信息
安全等级
26-36/37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves.
RTECS
MD2700000
欧盟危险品标志
 
TSCA
GHS危害和防范说明
GHS符号
  
Hazard Statements
H332-H315-H319-H317-H341
Harmful if inhaled.Causes skin irritation.Causes serious eye irritation.May cause an allergic skin reaction.Suspected of causing genetic defects.
Precautionary Statements
P201-P261-P280-P305+P351+P338-P405-P501a
Obtain special instructions before use.Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves/protective clothing/eye protection/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.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: 0.0174