Phenol red, powder ACS pH-indicator

Supplier: VWR Chemicals

Synonyms: 3,3-Bis(4-hydroxyphenyl)-3H-benzo[c][1,2]oxathiole 1,1-dioxide

0882-25GEA 6520 INR
0882-25G
Phenol red, powder ACS pH-indicator
Phenol red

Bright red powder

Formula: C₁₉H₁₄O₅S
MW: 354,38 g/mol
Melting Pt: > 300 °C
Storage Temperature: Ambient
MDL Number: MFCD00003552
CAS Number: 143-74-8
EINECS: 205-609-7
Merck Index: 12,07397

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Specification Test Results

Solubility (0.1%, Alcohol) Pass
Visual Transition Interval (pH 6.8 - 8.2) Pass

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