ANALYSIS ITEM

RESULT OF TEST

SPEC

MF-401B

1. ACETONE, PPM/WT.

≤200

12

2. ACETONITRILE , PPM/WT.

≤300

39

3. PROPIONITRILE, PPM/WT.

≤200

21

4. ACROLEIN , PPM/WT.

≤20

1.5

5. ACIDITY AS ACETIC ACID , PPM/WT.

≤35

12

6. ALDEHYDES AS ACETALDEHYDE, PPM/WT.

≤50

5

7. APPEARNCE

C & F

C & F

8. COLOR, (APHA)

≤10

<5

9. COPPER, PPM/WT.

≤0.2

0.01

10. HCN, PPM/WT.

≤10

2.2

11. INHIBITOR, PPM/WT. M.E.H.Q

35-45

39

12. IRON, PPM/WT.

≤0.2

0.03

13. PEROXIDES, PPM/WT. (NO NITRIES).

≤0.5

0.18

14. PH (5%  AQUEOUS SOLUTION),

6-9.0

6.9

15. REFRACTIVE INDEX  ( AT 25ËšC)

1.3883-1.3892

1.3888

16. WATER, WT%

≤0.5

0.43

17.SPECIFIC GRAVITY(25ËšC)

0.7990-0.8020

0.8016

18. DISTILLATION,   (760 mmHG) ËšC

74.5-79

75.4-77.2

19. NON-VOL. MATTER, PPM/ WT.

≤50

34

20.OXYGEN BOMB STABILITY, (HRS)

≥4

>4

21. PURITY (WT %)

≥99.50

99.5