PARAFORMALDEHYDE Test Results Appearance White Powder Smass fraction of Formaldehyde % 94-98 Melting Point °C Max. 145 Mass fraction of Ash % Max. 0.05% Solutions in Water Close to 100% Residue on the Mesh no. 4 Absent

PENTAERYTHRITOL (TECH) Test Technical Grade Nitetion Grade Appearance White Crystalline White Crystalline Monopentaerythritol, % w/w (Min.) 95.0 98.0 Dipentaerythritol, % w/w (Max.) 3.0 0.5 Melting Point °C (Min.) 240 252 Moisture (By loss on drying), % w/w (Max.) 0.3 0.2 Ash, % w/w (Max.) 0.05 0.02 Hydroxyl Value, % w/w (Min.) 48 49

PETROLEUM ETHER 60 : 80 Test     Colour Water White Sp. GR. 20°C 0.668   Distillation started at 55°C to 60°C 10% Distillation completed at 80°C to 85°C

PHOSPHOROUS TRICHLORIDE Test Results Formula PCI3 Molecular Wt. 137.35 Specific Gr. 1.57 gm/ml Appearance Colourless to Yellow clear liquid Distillation Range 90% between 74.5° - 79°C Solubility In organic solvents - Benzene, ether-Carbon disulphide Carbon Tetra Chloride. When exposed to atmospheric moisture. Yellow mass appears which does not effect the potency or reactivity. Melting Point (-) 118.80°C Boiling 76°C Vapour Density 1.58 grm/ml Density At 20°C (gms/ml) 1.58 gms/ml MAC 3 mgm/gm3 Critical Temp 285.5°C

PHOSPHOROUS PENTACHLORIDE Test Results Formula PCI5 Molecular Wt. 208.24 Specific Gr. 3.60 Appearance Light Lemon yellow fine granular powder Solubility In organic solvents - Benzene, ether-Carbon disulphide Carbon Tetra Chloride. It hydrolyses violently forming hydrochloric Acid mist, phosphoric acid and POCI3 Melting Point 148°C (Under pressure) Boiling 160°C Density At 20°C (gms/ml) 1.28 gms/ml MAC 0.5 mgm/gm3 Assy 99% PCI3 (NMT) 0.3% Iron - 5ppm;   Lead - 5ppm;   P (Elemental) - 0

PHOSPHOROUS OXYCHLORIDE Test Results Formula POCI3 Molecular Wt. 153.33 Specific Gr. 1.675 (20°C) Appearance Water clear liquid Solubility In Carbon disulphide, Chloroform Benezene and Carbon Tetra Chloride. It gydrolysis violently forming hydrochloric Acid mist and phosphoric acid. Melting Point 1.25°C (Under pressure) Boiling 107°C Density At 20°C (gms/ml) 1.68 gms/ml MAC 3 mgm/gm3 Vapour Density 5.30 Critical Temp 331.80 Viscocity .44 CST (20°C)

PHOSPHOROUS PENTOXIDE Test Results Formula POCI3 Molecular Wt. 141.95 Appearance White Crystalline Powder Solubility Decomposes in water to give phosphoric Acid as H3PO4 Melting Point 34°C Viscocity 300°C Assy 98% (NLT) phosphrous Trioxide (NNT) 0.30% Iron (NNT) - 2ppm

PHTHALIC ANHYDRIDE Characteristics Guranteed Typical Appearance White Flakes Purity, wt.% (Gaschromatography) Min. 99.8 99.9 Maleic Anhydride, wt.% Max. 130.7 130.8 Melt Colour, APHA Max. 20 10 Heat Stability, APHA (90 minutes at 250°C) Max. 50 30

POTASSIUM HYDROXIDE PURE PELLETS Test 02/06/137 B 1-320 KOH (real content) 85.34% Potassium carbonate (K2CO3) 0.37% Chloride (CI) 5 ppm Sulphate (SO4) <5 ppm Total nitrogen (N) <3 ppm Heavy metals (as Ag) <5 ppm Iron (Fe) 2 ppm Arsenic (As) <0.1 ppm

POTASSIUM CARBONATE 98% Test Results Colour White Powder Appearance Anhydrous white Powder, easy to handle Solubility Readily dissolves in water Total Alkalinity 98 % min Sulfate 0.1% max Chlorides Less than 250 ppm Iron Less than 50 ppm Other Impurities 0.8% max Moisture 1.0% max

POTASSIUM PERMANGANATE Test Results   Free Flowing Grade Technical Grade Pure Grade Appearance Free flowing powder In Powder form In Crystal form Purity (Min.) 97% 98% 99% Moisture (H2O) (Max.) 0.50% 0.50% 0.40% Sulphate (SO4) (Max.) 0.10% 0.10% 0.04% Chloride (CL) (Max.) 0.20% 0.20% 0.10% Insoluble Matters (Max.) 1.70% 1.00% 0.50%

PROPYLENE GLYCOL (INDUSTRIAL GRADE) Test Unit Results Appearance - Clear liquid Colour APHA 10 Max. Distillation Range °C 184 - 189 Specific Gravity at 250°C - 1.035 - 1.040 Water % w/w 0.2 Max. Purity as C3H802 by GLC % w/w 99.5 Min. Suspended matter - Substantially free Solubility in Water - Complete

PYRIDINE Test Results Appearance Clear clean liquid, free from suspended matter Colour, H. U. (Pt-Co scale) 10 Solubility Soluble in water in all proportions Moisture, %by Mass (By K.F.) 0.08 Distillation range at 760 MM of Hg First drop to dry point 0.7°C (including 115.3 ± 0.1°C) Assay, % (By GC, FID, AREA %) 99.93