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CAS RN: 34722-90-2 | Product Number: S0044

Bromothymol Blue Sodium Salt

  • Sodium Bromothymol Blue
1   1   3  
1   1   5  

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Product Number S0044
Molecular Formula / Molecular Weight C__2__7H__2__7Br__2NaO__5S = 646.37  
Physical State (20 deg.C) Solid
CAS RN 34722-90-2
Reaxys Registry Number 4837184
PubChem Substance ID 87575671
MDL Number


Appearance Orange to Brown powder to crystal
Drying loss max. 7.0 %
Ignition residue(Sulfate) 10.7 to 11.6 %(after drying)
Transition interval(pH) (yellow)6.0 ~ 7.6(blue)
Properties (reference)
Solubility in water Soluble
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HS Number 2914.50.5000
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