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儿茶酚紫

Catechol Violet
产品编号:3035416
CAS NO:115-41-3
包装规格:5g,25g
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
30354165g1072
303541625g3260
产品别名

115-41-3

儿茶酚紫

Catechol Violet

Pyrocatechol sulfonephthalein

Pyrocatechol Violet

基本信息
应用
Catechol Violet is used as a complexometric indicator dye. It inhibits the synthesis of globin in reticulocyte lysates. It is also used as a pH indicator with a transition interval from 0 to 8.
备注
Incompatible with strong oxidizing agents.
MDL
MFCD00005868
EINECS
204-088-3
分子式
C19H14O7S
分子量
386.38
灵敏度
Ambient temperatures.
形态
Crystals or powder or crystalline powder
溶解性
Soluble in water, ethylene glycol, monomethyl ether and ethanol.
Beilstein
353938
危险类别
36/37/38
Irritating to eyes, respiratory system and skin.
安全信息
安全等级
26-37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
TSCA
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.
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