Bromothymol Blue

SKU:
PCT1516
CAS Number : 76-59-5
Molecular Formula : C₂₇H₂₈Br₂O₅S
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Bromothymol Blue Plant Culture Tested Molecular Formula : C₂₇H₂₈Br₂O₅S Molecular Weight: 624.38 Store below 30°C
CAS Number : 76-59-5
Molecular Formula : C₂₇H₂₈Br₂O₅S


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Product Identifier

CAS No. 76-59-5
EC No. 200-971-2
Molecular Formula C27H28Br2O5S
Molecular Weight 624.38
HS Code 2934 99 90
Storage Below 30°C
Shelf life 4 years

Technical Specification

Appearance Cream to pink to brown or purple crystals or powder or solid
Solubility 20 ppm in ethanol yields clear solution
Clarity of solution Passes test
Visual pH Transition pH 5.8 (yellow) to pH 7.6 (blue)
Loss on drying (at 110°C, 1 hr) <= 3.00%
Absorption maxima 1 428 - 438 nm (20ppm in pH 5.80 buffer solution)
Absorption maxima 2 611 - 621 nm (20ppm in pH 7.60 buffer solution)
Specific Absorbance 1 260 - 300 (20ppm in pH 5.80 buffer solution, at 433 nm)
Specific Absorbance 2 470 - 520 (20ppm in pH 7.60 buffer solution, at 616.0 nm)
Plant Tissue Culture Test Passes

Safety Information

UN No. Not dangerous goods
Class -
Packing Group -
RTECS Not available
WGK 3
CAS Number : 76-59-5
Molecular Formula : C₂₇H₂₈Br₂O₅S
More Information
Product Name Bromothymol Blue
SKU PCT1516
CAS No 76-59-5
EC No. 200-971-2
Molecular formula C₂₇H₂₈Br₂O₅S
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