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ChemicalBook--->CAS DataBase List--->62625-31-4

62625-31-4

62625-31-4 Structure

62625-31-4 Structure
IdentificationBack Directory
[Name]

M-CRESOL PURPLE, SODIUM SALT
[CAS]

62625-31-4
[Synonyms]

SODIUM M-CRESOL PURPLE
meta-Cresol Purple W/S
M-CRESOL PURPLE, SODIUM
SODIUM METACRESOL PURPLE
Cresol Purple SodiuM Salt
M-CRESOL PURPLE, SODIUM SALT
METACRESOL PURPLE SODIUM SALT
M-CRESOL PURPLE, WATER SOLUBLE
SODIUM M-CRESOLSULFONEPHTHALATE
M-CRESOLSULFONPHTHALEIN SODIUM SALT
m-Cresolsulfonphthalein sodium sa
M-CRESOLSULFONEPHTHALEIN SODIUM SALT
M-Cresol Purple sodiuM salt, indicator
3h-1,2-benzoxathiole, Phenol Derivative
m-Cresolsulfonaphthaleinsodiumsalt,watersoluble
m-Cresol Purple, sodium salt,pure,water soluble
M-Cresol purple, sodium salt, water soluble, pure
M-Cresol Purple, sodiuM salt, water soluble, pure 5GR
METACRESOL PURPLE (0.04% IN WATER)[FOR PH DETERMINATION]
m-Cresol Purple Sodium Salt Sodium m-Cresol Purple Sodium Metacresol Purple
phenol,4,4’-(3h-1,2-benzoxathiol-3-ylidene)bis[3-methyl-,s,s-dioxide,monosod
sodium hydrogen 4,4'-(3H-1,2-benzoxathiol-3-ylidene)bis[3-methylphenolate S,S-dioxide
Phenol, 4,4′-(3h-1,2-benzoxathiol-3-ylidene)bis[3-methyl-, S,s-dioxide, Monosodiumsalt
3-(2-Methyl-4-sodiooxyphenyl)-3-(2-methyl-4-hydroxyphenyl)-3H-1,2-benzoxathiole 2,2-dioxide
[EINECS(EC#)]

263-656-9
[Molecular Formula]

C21H17NaO5S
[MDL Number]

MFCD00010177
[MOL File]

62625-31-4.mol
[Molecular Weight]

404.41
Chemical PropertiesBack Directory
[Appearance]

orange-brown to black powder
[Melting point ]

>250°C
[solubility ]

Solubility Soluble in water, ethanol
[form ]

Powder
[pka]

1.51, 8.32(at 25℃)
[color ]

Orange-brown to black
[PH Range]

1.2(red)-2.8(yellow) 7.4(yellow)-9(purple)
[Water Solubility ]

Soluble in water.
[λmax]

436nm
[Major Application]

Screening method of endocrine disrupting chemicals
[CAS DataBase Reference]

62625-31-4
[EPA Substance Registry System]

Phenol, 4,4'-(2,2-dioxido-3H-1,2-benzoxathiol-3-ylidene)bis[3-methyl-, monosodium salt (62625-31-4)
Hazard InformationBack Directory
[Chemical Properties]

orange-brown to black powder
[Uses]

m-Cresol purple sodium salt is used to detect changes in pH during titrations at which color changes occur at pH 7.6-9.2. Upon bromination, m-cresol purple sodium salt creates the dye bromocresol green (sc-206036) which is used as a tracking dye in DNA agarose gel electrophoresis. In addition, m-cresol purple sodium salt can be used to stain epithelial cells and proteins.
Safety DataBack Directory
[Safety Statements ]

22-24/25
[WGK Germany ]

3
[TSCA ]

Yes
[HS Code ]

29147000
Spectrum DetailBack Directory
[Spectrum Detail]

M-CRESOL PURPLE, SODIUM SALT(62625-31-4)IR1
M-CRESOL PURPLE, SODIUM SALT(62625-31-4)Raman
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