OEM/ODM Factory Daily Raw Material Medicine Purity Degree 99% Bromocresol Green CAS No. 76-60-8 Bromocresol Green
Our advancement depends over the highly developed devices, excellent talents and continually strengthened technology forces for OEM/ODM Factory Daily Raw Material Medicine Purity Degree 99% Bromocresol Green CAS No. 76-60-8 Bromocresol Green, Sincerely hope we’re increasing up along with our buyers all around the entire world.
Our advancement depends over the highly developed devices, excellent talents and continually strengthened technology forces for Bromocresol Green and CAS No. 76-60-8, Ensuring high product quality by choosing the best suppliers, we have also implemented comprehensive quality control processes throughout our sourcing procedures. Meanwhile, our access to a large range of factories, coupled with our excellent management, also ensures that we can quickly fill your requirements at the best prices, regardless the order size.
Bromocresol green is slightly soluble in water and soluble in ethanol, ether, ethyl acetate, and benzene. Very sensitive to alkali, Bromocresol green turns a special blue-green color when encountering alkaline aqueous solutions. Bromocresol green can be used as an indicator, appearing yellow at pH 3.8 and blue-green at pH 5.4.
| Items | Specification |
| PH（transition interval） | 3.8（yellow green）-5.4（blue） |
| Maximum absorption wavelength（nm）λ1（PH 3.8）
λ2（PH 5.4） |
440~445615~618 |
| Mass absorption coefficient, L/cm · gα1（λ1PH 3.8,dry sample）
α2（λ2PH 5.4,dry sample) |
24~2853~58 |
| Ethanol dissolution test | pass |
| Burning residue（calculated as sulfate） | ≤0.25 |
| Loss on drying | ≤3.0 |
1.Bromocresol green is Cell staining agent
2.Bromocresol green is Acid-base indicator, pH color change range 3.8 (yellow) to 5.4 (blue-green)
3.Bromocresol green sodium salt is commonly used in colorimetric determination of acidity and alkalinity. Bromocresol green’s sodium salt solution is used as a colorimetric agent for measuring pH value by spectrophotometry. Used as a reagent for thin layer chromatography to determine aliphatic hydroxyacids and alkaloids, and as an extraction and separation agent for photometric determination of quaternary ammonium cations.
1kg/bag, 25kg/drum, requirement by client
Our advancement depends over the highly developed devices, excellent talents and continually strengthened technology forces for OEM/ODM Factory Daily Raw Material Medicine Purity Degree 99% Bromocresol Green CAS No. 76-60-8 Bromocresol Green, Sincerely hope we’re increasing up along with our buyers all around the entire world.
OEM/ODM Factory Bromocresol Green and CAS No. 76-60-8, Ensuring high product quality by choosing the best suppliers, we have also implemented comprehensive quality control processes throughout our sourcing procedures. Meanwhile, our access to a large range of factories, coupled with our excellent management, also ensures that we can quickly fill your requirements at the best prices, regardless the order size.
