pH indicator solutions

1. www.lobachemie.com

2. Lab Chemicals
pH Indicator Solutions
www.lobachemie.com

3. ALIZARINE RED S 1%
(w/v) AQUEOUS
INDICATOR SOLUTION
Physical properties :
Physical state at 20° C - Liquid
Colour – Dark Red
Boiling point [°C] – 100.0
Melting Point [°C] – 0.0
pH value – 4.5– 5.0
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4. BRILLIANT GREEN 1%
w/v AQUEOUS
SOLUTION
Physical properties :
Physical state at 20° C - Solid
Colour –Dark green
Boiling point [°C] – 100.0
Melting Point [°C] – 0.0
Relative density, liquid
(water=1)- 1.01 at 20°C
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5. BROMOCRESOL
GREEN SOLUTION
Physical properties :
Physical state at 20° C - Liquid
Colour – Green
Solubility in water [%
weight]– Soluble
Melting Point [°C] - 89°C
Flash point [°C]– 11°C
Density [g//cm3]– 0.839
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6. BROMOCRESOL PURPLE
INDICATOR SOLUTION Indicator
grade
Physical properties :
Physical state at 20° C - Liquid
Colour – Clear orange
Solubility in water [%
weight]– Soluble
Melting Point [°C] - -114.1°C
Flash point [°C]– 36°C
Density [g//cm3]– 0.8
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7. Contact Us
LOBA CHEMIE PVT. LTD.
Jehangir Villa, 107, Wode House
Road, Colaba, Mumbai 400005.
INDIA
Tel: 912266636663
Fax: 91-22-6663 6699
Email: info@lobachemie.com
www.lobachemie.com

8. Thank You