推荐：Phenol red@2024文献已更新

别名:Phenol red

线性分子式:(C6H4OH)2C7H4SO3

CAS号:143-74-8

分子量:354.38

MDL编号:MFCD00003552

EC索引号:205-609-7

属性
Agency
reag. Ph. Eur.

质量水平
200

检测方案
98.0-102.0% (bromatometric, calculated on dried substance)

形式
solid

缺失
≤1.0% loss on drying, 105°C

mp
>300 °C

堆积密度
200?300 kg/m3

储存温度
no temp limit

InChI
1S/C19H14O5S/c20-15-9-5-13(6-10-15)19(14-7-11-16(21)12-8-14)17-3-1-2-4-18(17)25(22,23)24-19/h1-12,20-21H

InChI key
BELBBZDIHDAJOR-UHFFFAOYSA-N

说明
分析说明
Assay (bromatometric, calculated on dried substance): 98.0 - 102.0 %
Identity (UV/VIS-Spectrum): passes test
Identity (Color transition): passes test
Identity (Bromination): passes test
Insoluble substances: ≤ 0.5
Sulfated ash: ≤ 0.2
Loss on Drying (105°C): ≤ 1.0