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ChemicalBook--->CAS DataBase List--->63721-83-5

63721-83-5

63721-83-5 Structure

63721-83-5 Structure
IdentificationBack Directory
[Name]

Xylenol Orange sodium salt
[CAS]

63721-83-5
[Synonyms]

enoL
e sodiuM saL
XYLENOL ORANGE
Orange sodiuM saL
XylenolOrangeSodiumSal
XYLENOL ORANGE TETRASODIUM
XYLENOL ORANGE SODIUM SALT
Two cresol orange indicator
XYLENOL ORANGE, WATER SOLUBLE
Xylenol orange indicator solution
Xylenol Orange sodium salt ISO 9001：2015 REACH
Xylenol Orange sodium salt, 0.1% w/v aq. soln.
O-CRESOLSULFONPHTHALEINDI-(METHYL-IMINODIACETIC ACID) SODIUM SALT
o-Cresolsulfonphthalein-3μ-3-bis(methyliminodiacetic acid sodium salt)
Glycine,N,N'-[(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[(6-hydroxy-5-methyl-3,1-phenylene)methylene]]bis[N-(carboxymethyl)-,sodium salt (1:)
[EINECS(EC#)]

216-553-8
[Molecular Formula]

C31H31N2NaO13S
[MDL Number]

MFCD00011493
[MOL File]

63721-83-5.mol
[Molecular Weight]

694.64
Chemical PropertiesBack Directory
[Melting point ]

195 °C (dec.)(lit.)
[pka]

pK2:2.58(-1);pK3:3.23(-2);pK4:6.37(-3);pK5: 10.46(-4);pK6: 12.28(-5) (25°C)
[CAS DataBase Reference]

63721-83-5
Safety DataBack Directory
[Safety Statements ]

22-24/25
[WGK Germany ]

3
[HS Code ]

2914.50.3000
Hazard InformationBack Directory
[Uses]

Xylenol Orange is used in method for detecting main content of tungsten oxide.
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