CHEMICAL SPECIFICATIONS
"C"
CARBON TETRACHLORIDE
Test
Unit
Results
Colour
APHA
10 max.
Sp. Gravity (15°C/4°C)
1.600/1.608
Purity
%
99.9 min.
Methylene Chloride
ppm
10 max.
Chloroform
ppm
100 max.
Trichloroethylene
ppm
100 max.
Moisture
ppm
50 max.
Free Chloride
ppm
1 max.
Acidity (as HCI)
NIL
CHLOROFORM
Test
Unit
Results
Colour
APHA
10 max.
Sp. Gravity (15/4°C)
1.498/1.502
Purity
%
99.9 min.
Methylene Chloride
ppm
40 max.
Carboin Tetrachloride
ppm
40 max.
1.1 Dichloroethane
ppm
80 max.
CIS 1-2 Dichloroethylene
ppm
100 max.
Moisture
ppm
100 max.
Free Chlorine
ppm
1 max.
Acidity (as HCI)
ppm
NIL
7-CHLORO-QUINALDINE
Test
Results
Appearance
Slightly Yellowish granular crystalline powder
Solubility
Soluble on Methanol
Melting Point
74°C to 78°C
Moisture
< 01 % (max.)
ASSAY (Purity)
98% by G.L.C. Min.
Molecular weight
177.63
CUPROUS CHLORIDE - PURE
Test
Results
Molecular Weight
99
Appearance
Greyish White Powder
Assay
Not less than 99% CuCl.
Copper (Cu)
64% min.
Cupric Chloride (CuC12)
2% max.
Iron (fe)
0.005% max.
Acid Insoluble matter
0.1% max.
CYCLOHEXANONE
Test
Results
Purity
99.7% (by wt.) mini.
Cyclohexanol
0.1% (by wt.) max.
Low boiling products
0.1% (by wt.) max.
Water
0.1% (by wt.) max.
Other Organics
0.15% (by wt.) max.
