PHENOL                                                                              

REF:NO: 60-10-056-00

A

FORMULA :C6H5OH

F  Wt :94.11

B

                                            SPECIFICATIONS

1

Appearance

Colour less crystals or needles free from foreign matter

2

Freezing point

39 -41oC

3

Assay

Min: 89%

4

Clarity of 7% aqueous solution

Clear and colour less free from any foreign matter and turbidity.

5

pH of 7% aqueous solution at 20oC

5 – 6

6

Non volatile matter

Max: 0.02

7

Tarry matter

Absent to test

C

Quantity of sample required for test

250 gms

D

Mode of packing

Packed in air tight wide mouthed brown bottle with polythene insert and polythene screw cap. The bottle shall be completely covered with Polythene cover and sealed at the top. The final packing should withstand hazards in transit.