Cresol red indicator powder 5GM | |||
10506SG005 | 915194317HW | ||
Indicator | 9151943 | ||
1733-12-6 | 96974 | ||
C21H18O5S | August 2023 | ||
382.43 | July 2028 | ||
Sr.No. | Test | Result | Specification |
---|---|---|---|
1 | Description | Red-brown powder. | Dark-green to red-brown crystals or powder. |
2 | Solubility | Complies | Soluble in alcohol. |
3 | pH transition range(pH 0.5-2.5) | Complies | Pink-brownish yellow |
4 | pH transition range(pH 6.5-8.5) | Complies | Yellow-purple |
5 | Loss on drying,110°C | 4.1% | 5%max |
Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |