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101541 Bromocresol green sodium salt

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Key Spec Table

CAS #EC NumberHill FormulaMolar MassGrade Value
62625-32-5263-657-4C₂₁H₁₃Br₄NaO₅S720.02 g/molACS


Catalogue NumberPackaging Qty/Pack
1015410010 Glass bottle 10 g
Catalogue Number101541
Product Information
CAS number62625-32-5
EC number263-657-4
Hill FormulaC₂₁H₁₃Br₄NaO₅S
Molar Mass720.02 g/mol
HS Code2934 99 99
Structure formula ImageStructure formula Image
Quality LevelMQ200
Biological Information
Physicochemical Information
Melting Point230 °C
Materials Information
Toxicological Information
Safety Information according to GHS
Storage class10 - 13 Other liquids and solids
WGKWGK 3 highly hazardous to water
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Safety Information
Product Usage Statements
Storage and Shipping Information
StorageStore at +15°C to +25°C.
Packaging Information
Transport Information
Supplemental Information
Identity (UV/VIS-Spectrum)passes test
Clarity of solution (1 g/l; water)passes test
Transition rangepH 3.8 - pH 5.4 yellowish green - blue
Absorptions maximum λ 1 max. (buffer pH 3.8)438 - 443 nm
Absorptions maximum λ 2 max. (buffer pH 5.4)615 - 618 nm
Spec. Absorptivity A 1%/1cm (λ 1 max.; 0.01 g/l; buffer pH 3.8; calc. on dried substances)220 - 270
Spec. Absorptivity A 1%/1cm (λ 2 max.; 0.01 g/l; buffer pH 5.4; calc. on dried substances)460 - 570
Loss on drying (110 °C)≤ 5.0 %
Transition range (according to ACS)passes test
Global Trade Item Number
Catalogue Number GTIN
1015410010 04022536022390


Bromocresol green sodium salt SDS


Safety Data Sheet (SDS) 

Bromocresol green sodium salt Certificates of Analysis

Product Number PackagingSpecificationLot Number
1015410010 Glass bottlePDF Specification Document