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CAS RN: 1733-12-6 | Product Number: C0406

Cresol Red

Purity: >98.0%(HPLC)
  • o-Cresolsulfonphthalein
5   1   ≥20 
8   1   Contact Us

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Product Number C0406
Purity / Analysis Method >98.0%(HPLC)
Molecular Formula / Molecular Weight C__2__1H__1__8O__5S = 382.43  
Physical State (20 deg.C) Solid
CAS RN 1733-12-6
Reaxys Registry Number 343399
PubChem Substance ID 87565533
SDBS (AIST Spectral DB) 2072
Merck Index (14) 2578
MDL Number


Appearance Red to Dark blue to Black powder to crystal
Purity(HPLC) min. 98.0 area%
Absorbance min. 0.630(5 mg/L, pH 9.2, 570.0 to 574.0 nm)
Transition interval(pH) (yellow)7.2 to 8.8(red)
Properties (reference)
Related Laws:
Transport Information:
HS Number 2934.99.9001
PubMed Literature

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