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Rose Bengal
Key Features and Details
Rose Bengal
SYNONYMS: Acid Red 94; C.I. 45440; 4,5,6,7-tetrachloro-2',4',5',7'-tetraiodofluorescein sodium salt; 4,5,6,7-Tetrachloro-3',6'-dihydroxy-2',4',5',7'-tetraiodo-3H- spiro[isobenzofuran-1,9'-xanthen]-3-one; Bengal Rose B sodium salt
CAS: #
632-68-8
MOLECULAR FORMULA: C20H2Cl4I4O5Na2
MOLECULAR WEIGHT: 1049.845 g/mol
BEILSTEIN REGISTRY No.: 3645857
EC No: 211-183-3
MDL No: MFCD00005043
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PRODUCT DESCRIPTION
Rose Bengal
Application Notes
Used in Conn's technique for bacteria in soil; as an alternative to phloxine B in Kreyberg's stain for keratin and mucus.
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
Photosensitizer
SPECIFICATIONS
SKU: 02195491-CF
Base Catalog Number: 195491
Alternate Names: Acid Red 94; C.I. 45440; 4,5,6,7-tetrachloro-2',4',5',7'-tetraiodofluorescein sodium salt; 4,5,6,7-Tetrachloro-3',6'-dihydroxy-2',4',5',7'-tetraiodo-3H- spiro[isobenzofuran-1,9'-xanthen]-3-one; Bengal Rose B sodium salt
Beilstein Registration No
: 3645857
CAS
: #
632-68-8
Color Index
: 45440
EC No
: 211-183-3
Format
: Powder
MDL No
: MFCD00005043
Molecular Formula
: C20H2Cl4I4O5Na2
Molecular Weight
: 1049.845 g/mol
PPE
: Eyeshields, Gloves, Respirator filter
RTECS No
: LM5920000
UV Visible Absorbance
: ? max (water): 546 - 551 nm
