xylenol orange
Product name:
xylenol orange |
|
Alias: |
o-cresolsulphonephthalein-6,6-di(methylaminodiacetic acid); o-Cresolsulfonphthaleindi-(methyl-iminodiacetic acid); 2,2',2'',2'''-{(1,1-dioxido-3H-2,1-benzoxathiole-3,3-diyl)bis[(6-hydroxy-5-methylbenzene-3,1-diyl)methanediylnitrilo]}tetraacetic acid; |
English name: |
xylenol orange |
Alias: |
o-Cresolsulfonphthaleindi-(methyl-iminodiacetic acid); |
CAS RN: |
1611-35-4 |
EINECS No.: |
216-553-8 |
Molecular formula: |
C31H32N2O13S |
Molecular weight: |
672.6564 |
Molecular structure: |
|
Density: |
1.534g/cm3 |
Melting point: |
222℃ |
Boiling point: |
919.3°C at 760 mmHg |
Flash point: |
509.8°C |
Vapor pressure: |
0mmHg at 25°C |
Uses: |
As acid-base indicator and complexometric indicator for measuring bismuth, thorium, lead, cobalt, copper, iron and aluminum |
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