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Phenol Red
产品编号:3057115
规格:ACS
CAS NO:143-74-8
包装规格:5g,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)国内现货国外库存购物车
30571155g565
305711525g1075
3057115100g3140
基本信息
应用
Phenol red is used as non absorbed marker in the gravimetric method. It is a pH indicator used in cell biology laboratories and in home swimming pool test kits. It is used to check the kidney function based on the excreted phenol red by colorimetric method.
备注
Incompatible with strong oxidizing agents.
MDL
MFCD00003552
EINECS
205-609-7
分子式
C19H14O5S
分子量
354.38
熔点
>300°
灵敏度
Ambient temperatures.
形态
Crystalline
溶解性
Practically insoluble in chloroform, ether. Soluble in aqueous alkali hydroxides or carbonates with red color (removed by boiling with zinc dust). Solubility in water: approximately 1g/1300ml. Solubility in alcohol: approximately 1g/350mlSoluble in methanol.
Beilstein
326470
Merck
14,7247
危险类别
36/37/38
Irritating to eyes, respiratory system and skin.
Grade Specifications
Grade Specifications
Specifications: Clarity of solution P.T., Visual transition interval from pH 6.8 (yellow) to 8.2 (red)
安全信息
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
RTECS
SJ7490000
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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