1

Specific Gravity (at 15⁰C)

0.6300 to 0.6500

2

Reid Vapour Pressure (at 37.8 ⁰C)

0.95 to 1.00 kg/cm²

3

Initial Boiling Point

320C to 35 ⁰C

4

Final Boiling Point

630C to 65 ⁰C

5

Residue on Evaporation

less than 1 ppm

6

Copper Strip Corrosion
(at 50 ⁰C for 3hrs)

1a
(as per IS-1448 P-15)

7

Hydrogen Sulfide (H2S)

Nil

8

Colour (Saybolt Color Index)

26 +

Butanes

(C4)

0.01 to 0.05

Iso-Pentane

(i-C5)

48 to 52

Normal-Pentane

(n-C5)

48 to 52

Cyclo-Pentane

(c-C5)

0.05 to 0.10

Iso-Hexane

(i-C6)

0.01 to 0.05

Normal-Hexane

(n-C6)

0.05 to 0.10

Cyclo-Hexane

(c-C6)

0.05 to 0.10

Aromatic-Hexane

(Ar-C6)

0.01 to 0.05

Heptanes

(C7+)

0.01 to 0.05

1

Appearance

-

CLEAR COLORLESS LIQUID

CLEAR COLORLESS LIQUID

2

Density @15 ⁰C

gm/cc

0.6500 Max.

0.6440

3

Distillation Range

a

Initial Boiling Point

⁰C

35 Max.

34

b

Final Boiling Point

⁰C

65 Max.

45

4

RVP @37.8 0C

kg./cm2

0.95 Max.

0.85

5

Flash Point

⁰C

<23

<23

6

Moisture

ppm

500

60

7

Doctor Test

-

Negative

Negative

8

Hydrogen Sulphide

ppm

Nil

Nil

9

Residue on Evaporation

mg/100ml

5 Max

1

10

Copper strip corrosion (for 3 Hrs.at 500C)

Not worse than No.1 ASTM

1a

11

Cal. Value

KCal./kg

-

11530

12

Metal Content

-

-

-

a

Vanadium

ppm

-

Nil

b

Potassium

ppm

-

ppm

c

Calcium

ppm

-

Nil

d

Lead

ppm

-

Nil

e

Sodium

ppm

-

Nil