Cresol red sodium salt GRG
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448V15g£9.59Add to Cart

Product Info
CAS-Number: 62625-29-0
In Stock: Yes
Hazchem: No

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Cresol red sodium Salt

  • Other names: Sodium hydrogen 4 4'-(3H-2 1-benzoxathiol-3-ylidene)bis(2-methylphenolate) S S-dioxide, O-cresolsulphonep­hthalate,
  • Formula: C21H17NaO5S
  • CAS No: 62625–29–0
  • EINECS No: 263–654–8
  • Appearance: brown power
  • Mol weight: 404.4 g mol?1
  • Density: 1.40 g/cm3
  • Solubility: soluble in water
  • Melting Point: 250C decomposes
  • Boiling Point: 561C

Acid-Base indicator – cresol red (in acid solution)

  • Also known as: o-cresolsulfonep­hthalein
  • Approximate pH range for color change: 0.0–1.0
  • Color of acid form: red
  • Color of base form: yellow

Acid-Base indicator – cresol red (in basic solution)

  • Also known as: o-cresolsulfonep­hthalein
  • Approximate pH range for color change: 7.0–8.8
  • Color of acid form: yellow
  • Color of base form: red

Keywords:

Cresol red, where to buy Cresol red, Cresol red msds, 62625-29-0, 263-654-8, Sodium hydrogen 4 4-(3H-2 1-benzoxathiol-3-ylidene)bis(2-methylphenolate) S S-dioxide, C21H17NaO5S, O-cresolsulphonephthalate
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