Standard sale specification for final product:
Page: 1
Acetic acid, CH3COOH, technical, 99.85%
MSK-SC-3020-P002
Of:
1
Uncontrolled copy
Issue:
06
Date:
23.02.2011.
ID 90022
Chemical formula:
CAS No:
CH3COOH
64-19-7
Properties
Appearance
Value
Test method
clear, colourless liquid free
from suspended matter
visual
Assay, % (w/w), min.
99,85
MSK-MI-2160-0S12
by freezing point
1,048 ÷ 1,053
ASTM D 1298
hydrometer
Crystallising point, °C, min.
16,35
SRPS H.B8.204
Non volatile matter, % (w/w), max.
0,001
ASTM D 1353
Formic acid, % (w/w), max.
0,05
ASTM D 3546
Acetaldehyde monomer, % (w/w), max.
0,005
MSK-MI-2160-0S15
by Schiff
Iron (Fe), % (w/w), max.
0,0001
ASTM E 394
Heavy metals (as Pb), % (w/w), max.
0,0001
Density at 20°C, (g/ml)
MSK-MI-2160-0S14
AAS ( Pb+Cu)
SRPS H.B8.210
Permanganate time at 20°C, minutes, min.
120
Water, % (w/w), max.
0,15
ASTM D 1364
10
ASTM D 1209
Colour, Pt-Co (Hazen), max.
Colorimetric method
SRPS – Serbian standard
MSK - MSK method
The product is controlled in own laboratory according to all parameters declared. Delivery of product is accompanied by certificate of quality and certificate of
quantity issued by acreditated inspection body as third party. Arbitration sample is kept by inspection body for the period of two months after delivery date. In
case when MSK is responsible for transport means, certificate relates to product quality in transport means. Otherwise, the certificate relates to quality in
storage tank from which it is taken. The complaint is recognized only when the control is carried out before unloading and according to test methods accepted
by the buyer and indicated in sales specification. Certificate of quantity is issued on the basis of measurement performed in MSK on calibrated mass
measuring means. Measuring uncertainty are estimated to ±0,5% of mass declared.
Q
MSK Q/OB-040-09/02.09.2010.
Prepared by:
Verified by:
Župunski Vesna, Head of Analitical Control Service
Čičulić Miroslav, Quality Management Representative