1.03023
Bromophenol red
pH indicator
Manufacturer: Supelco
CAS Number: 2800-80-8
Synonym(S): Bromophenol red, 3′,3′′-Dibromophenolsulfonphthalein, BPR
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 5 G | 1.03023-5-G | In Stock | ₹ 25,109.99 |
1.03023 - 5 G
In Stock
Quantity
1
Base Price: ₹ 25,109.99
GST (18%): ₹ 4,519.798
Total Price: ₹ 29,629.788
product name
Bromophenol red, indicator
Quality Level
200
form
solid
impurities
≤5% Water (Karl Fischer)
visual transition interval
4.7-6.3, yellow to purple
mp
230 °C (decomposition)
bulk density
770 kg/m3
Amax
435-440 nm (buffer pH 4.7)574-577 nm (buffer pH 6.3)
storage temp.
2-30°C
InChI
1S/C19H12Br2O5S/c20-14-9-11(5-7-16(14)22)19(12-6-8-17(23)15(21)10-12)13-3-1-2-4-18(13)27(24,25)26-19/h1-10,22-23H
Other Options
| Image | Product Name | Manufacturer | Price Range | |
|---|---|---|---|---|
 | eMolecules Bromophenol Red Free acid? | 2800-80-8 | MFCD00023014 | 5g | eMolecules | ₹ 10,860.13 | |
 | 2800-80-8 | Bromophenol red | A2B Chem | ₹ 4,106.88 - ₹ 96,340.56 |
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Description
- Analysis Note: Identity (UV/VIS-Spectrum): passes testTransition range: pH 4.7 - pH 6.3 yellow to purpleAbsorption maximum λ 1 (buffer pH 4.7): 435 - 440 nmAbsorption maximum λ 2 (buffer pH 6.3): 574 - 577 nmSpec. Absorptivity A 1%/1cm (λ1max; 0.01 g/l; buffer pH 4.7; calculated on anhydrous substance): ≥ 380Spec. Absorptivity A 1%/1cm (λ2max; 0.01 g/l; Puffer pH 6.3; calculated on anhydrous substance): ≥ 760Water (according to Karl Fischer): ≤ 5 %
SAFETY INFORMATION
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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Show Difference
product name: Bromophenol red, indicator
Quality Level: 200
form: solid
impurities: ≤5% Water (Karl Fischer)
visual transition interval: 4.7-6.3, yellow to purple
mp: 230 °C (decomposition)
bulk density: 770 kg/m3
Amax: 435-440 nm (buffer pH 4.7)574-577 nm (buffer pH 6.3)
storage temp.: 2-30°C
InChI: 1S/C19H12Br2O5S/c20-14-9-11(5-7-16(14)22)19(12-6-8-17(23)15(21)10-12)13-3-1-2-4-18(13)27(24,25)26-19/h1-10,22-23H
product name:
Bromophenol red, indicator
Quality Level:
200
form:
solid
impurities:
≤5% Water (Karl Fischer)
visual transition interval:
4.7-6.3, yellow to purple
mp:
230 °C (decomposition)
bulk density:
770 kg/m3
Amax:
435-440 nm (buffer pH 4.7)574-577 nm (buffer pH 6.3)
storage temp.:
2-30°C
InChI:
1S/C19H12Br2O5S/c20-14-9-11(5-7-16(14)22)19(12-6-8-17(23)15(21)10-12)13-3-1-2-4-18(13)27(24,25)26-19/h1-10,22-23H
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InChI: 1S/C27H28Br2O5S/c1-13(2)17-11-20(15(5)23(28)25(17)30)27(19-9-7-8-10-22(19)35(32,33)34-27)21-12-18(14(3)4)26(31)24(29)16(21)6/h7-14,30-31H,1-6H3
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1S/C27H28Br2O5S/c1-13(2)17-11-20(15(5)23(28)25(17)30)27(19-9-7-8-10-22(19)35(32,33)34-27)21-12-18(14(3)4)26(31)24(29)16(21)6/h7-14,30-31H,1-6H3
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InChI: 1S/C12H7Cl2NO2.Na/c13-10-5-8(6-11(14)12(10)17)15-7-1-3-9(16)4-2-7;/h1-6,17H;/q;+1/p-1
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1S/C12H7Cl2NO2.Na/c13-10-5-8(6-11(14)12(10)17)15-7-1-3-9(16)4-2-7;/h1-6,17H;/q;+1/p-1