Buffer Cleaner
Oman Chemical is leading one Largest Supplier, Manufacture a
Chemical Properties
Formula CH3NH2
Formula Weight 31.06
Melting point -38°C
Boiling Point 49°C
Flash Point -14°(6°F)
Density 0.899
Storage & Sensitivity Ambient temperatures.
Solubility Miscible with water, ethanol, benzene, acetone and ether.
Chemical Name p-benzoquinone
Synonyms cyclohexa-2,5-diene-1,4-dione
EC number 203-405-2
CAS number 106-51-4
Physical State Solid
Purity of TBC by GC 99 ± 1 %
Colour Green/Yellow
Melting Point 113 oC
Storage PBQ is stable at ambient temperatures
PROPERTY |
UNITS |
MIN |
MAX |
TEST METHOD |
Appearance (at 18-25°C) |
|
Clear liquid, free from sediments |
|
|
Colour |
|
Light Yellow |
Visual |
|
Density at 15°C |
Kg/l |
0.972 |
0.995 |
ASTM D 4052 |
Distillation: IBP |
°C |
225 |
|
ASTM D 86 |
Distillation:FBP |
°C |
|
300 |
ASTM D 86 |
Flash Point |
°C |
100 |
|
ASTM D 93 |
Total romatics Content |
% W/W |
99 |
|
ASTM D 4492 |
Non Aromatics Content |
% W/W |
|
10 |
ASTM D 4492 |
Naphthalene Content |
% W/W |
|
12 |
ASTM D 4492 |
Water Content |
Mg/Kg |
|
300 |
ASTM D 6304 |
Total Sulfur |
Mg/Kg |
|
10 |
ASTM D 5453 |
Certificate of Analysis
Product Name: Amyl Acetate - >=99%, FG
TEST | SPECIFICATION | RESULT |
APPEARANCE (COLOR) | COLORLESS | COLORLESS |
APPEARANCE (FORM) | LIQUID | LIQUID |
PURITY (GC AREA %) | ≥ 99.0 % | 99.2 % |
INFRARED SPECTRUM | CONFORMS TO STRUCTURE | 1.402 |
ARSENIC (ICP) | ≤ 3 PPM | CONFORMS |
CADMIUM (ICP) | ≤ 1 PPM | < 1 PPM |
MERCURY (ICP) | ≤ 1 PPM | < 1 PPM |
LEAD (ICP) | ≤ 10 PPM | < 1 PPM |
REFRACTIVE INDEX N20/D | 1.400 - 1.404 | 1.402 |
MELTING POINT : -18 °C
BOILING POINT : 198 °C
DENSITY : 1.67 kg/l
PHYSICAL DESCRIPTION: liquid