Cresol Purple
Get a Quick Quote Now
Select Packaging
Product Description
Product
Cresol Purple
CAS
2303-01-7
Formula
C21H18O5S
Synonym
m-Cresol purple; Cresol purple; cresolpurple(non-specificname); m-Cresolsulfonephthalein; m-Cresolsulfonphthalein; Metacresol purple; Phenol,4,4’-(3H-2,1-benzoxathiol-3-ylidene)bis(3-methyl-,S,S-dioxide; phenol,4,4’-(3h-2,1-benzoxathiol-3-ylidene)bis[3-methyl-,s,s-dioxide; pourpredem-cresol; 3-cresolpurple; 4,4 (3H-2,1-Benzoxathiol-3-ylidene) bis (3-methyl phenol) S,S-dioxide; 4,4’-(3h-2,1-benzoxathiol-3-ylidene)bis(3-methylphenol)s,s-dioxide; 4,4’-(3h-2,1-benzoxathiol-3-ylidene)bis(m-cresol)s,s-dioxide
Typical Product Specifications
Molecular weight
382.43
EINECS
218-960-6
Notes
Cresol Purple uses and applications include: Acid-base (pH) indicator useful in the pH range 1.2 (red) - 2.8 (yellow) and 7.4 (yellow) - 9.0 (purple); commonly used as the water-solution sodium salt or as a solution in dilute sodium hydroxide
Suggested storage of Cresol Purple: Keep tightly closed; store in a cool dry place
Class
Industry
Functions
Cresol Purple
Product Description
Product
Cresol Purple
CAS
2303-01-7
Formula
C21H18O5S
Synonym
m-Cresol purple; Cresol purple; cresolpurple(non-specificname); m-Cresolsulfonephthalein; m-Cresolsulfonphthalein; Metacresol purple; Phenol,4,4’-(3H-2,1-benzoxathiol-3-ylidene)bis(3-methyl-,S,S-dioxide; phenol,4,4’-(3h-2,1-benzoxathiol-3-ylidene)bis[3-methyl-,s,s-dioxide; pourpredem-cresol; 3-cresolpurple; 4,4 (3H-2,1-Benzoxathiol-3-ylidene) bis (3-methyl phenol) S,S-dioxide; 4,4’-(3h-2,1-benzoxathiol-3-ylidene)bis(3-methylphenol)s,s-dioxide; 4,4’-(3h-2,1-benzoxathiol-3-ylidene)bis(m-cresol)s,s-dioxide
Typical Product Specifications
Molecular weight
382.43
EINECS
218-960-6
Notes
Cresol Purple uses and applications include: Acid-base (pH) indicator useful in the pH range 1.2 (red) - 2.8 (yellow) and 7.4 (yellow) - 9.0 (purple); commonly used as the water-solution sodium salt or as a solution in dilute sodium hydroxide
Suggested storage of Cresol Purple: Keep tightly closed; store in a cool dry place
Class
Industry
Functions
