thymol blue

biotech grade

  • Product Code: 54945
  CAS:    76-61-9
Molecular Weight: 466.59 g./mol Molecular Formula: C₂₇H₃₀O₅S
EC Number: 200-973-3 MDL Number: MFCD00005869
Melting Point: 221 °C Boiling Point:
Density: Storage Condition: room temperature
Product Description: Thymol blue is widely used as a pH indicator in various laboratory and industrial applications. In chemistry labs, it helps determine the acidity or alkalinity of solutions, transitioning from red to yellow in acidic conditions (pH 1.2–2.8) and from yellow to blue in alkaline conditions (pH 8.0–9.6). This makes it particularly useful in titrations to identify the endpoint of reactions. In microbiology, it is employed in culture media to monitor pH changes during microbial growth. Additionally, thymol blue is used in water treatment processes to assess water quality and in the pharmaceutical industry to ensure the stability of formulations. Its versatility and clear color transitions make it a reliable tool for pH monitoring across diverse fields.
Product Specification:
Test Specification
TRANSITION INTERVALPH red1.2 to 2.8(yellow), (yellow)8.0 to 9.6(blue)
RESIDUE IGNITION 0 0.5%
MASS ABSORPTION COEFFICIENT 52
APPEARANCE PALE PINKISH PURPLE TO BROWN-GREEN POWDER
Sizes / Availability / Pricing:
Size (g) Availability Price Quantity
5.000 10-20 days ฿400.00
+
-
25.000 10-20 days ฿1,040.00
+
-
100.000 10-20 days ฿3,160.00
+
-
500.000 10-20 days ฿14,980.00
+
-
thymol blue
Thymol blue is widely used as a pH indicator in various laboratory and industrial applications. In chemistry labs, it helps determine the acidity or alkalinity of solutions, transitioning from red to yellow in acidic conditions (pH 1.2–2.8) and from yellow to blue in alkaline conditions (pH 8.0–9.6). This makes it particularly useful in titrations to identify the endpoint of reactions. In microbiology, it is employed in culture media to monitor pH changes during microbial growth. Additionally, thymol blue is used in water treatment processes to assess water quality and in the pharmaceutical industry to ensure the stability of formulations. Its versatility and clear color transitions make it a reliable tool for pH monitoring across diverse fields.
Mechanism -
Appearance -
Longevity -
Strength -
Storage -
Shelf Life -
Allergen(s) -
Dosage (Range) -
Dosage (Per Day) -
Mix Method -
Heat Resistance -
Stable in pH range -
Solubility -
Product Types -
INCI -

Cart

No products

Subtotal: ฿0.00
฿0.00 Total :