Bromocresol Purple
Key Features and Details
Bromocresol Purple
SYNONYMS: 5,5'-Dibromo-o-cresolsulfonphthalein; Bromcresol purple sultone form
CAS: #
115-40-2
MOLECULAR FORMULA: C21H16Br2O5S
MOLECULAR WEIGHT: 540.222 g/mol
BEILSTEIN REGISTRY No.: 359618
EC No: 204-087-8
MDL No: MFCD00011681
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PRODUCT DESCRIPTION
Bromocresol Purple
Application Notes
Bromocresol Purple is used as a pH indicator (5.2-6.8 : yellow to blue-purple). Used in spectrophotometric determination of serum-albumin.
Usage Statement
Unless specified otherwise, MP Biomedical's products are for research or further manufacturing use only, not for direct human use. For more information, please contact our customer service department.
Key Applications
pH indicator | Spectrophotometric determination of serum-albumin
SPECIFICATIONS
SKU: 02195080-CF
Base Catalog Number: 195080
Alternate Names: 5,5'-Dibromo-o-cresolsulfonphthalein; Bromcresol purple sultone form
Beilstein Registration No
: 359618
CAS
: #
115-40-2
EC No
: 204-087-8
Format
: Powder
Hazard Statements
: H315-H319-H335
MDL No
: MFCD00011681
Melting Point
: 241.5 deg C
Molecular Formula
: C21H16Br2O5S
Molecular Weight
: 540.222 g/mol
pKa
: 6.3(Lit.)
PPE
: Dust mask , Eyeshields, Gloves
Safety Symbol
: GHS07
Solubility
: Soluble in alcohol, dilute alkalies
UV Visible Absorbance
: ?max (MeOH) 418 ± 3 nm
Vapor Pressure
: 1.15X10-15 mm Hg at 25 deg C (est)
