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| HEXAMETHYLENE
TETRAMINE (HMT) |
We have Hexamine from various sources
of supply such as Saudi Arabia , China, Iran and Russia.
HEXAMETHYLENE TETRAMINE (HMT)
Specification
UN No. 1328 IMDG Code
(Page No.) :4033 IMCO Class : 4.1 (inflammable
solid)
Empirical formula: (CH2)6N4
TYPICAL CHEMICAL COMPOSITION
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CONSTITUENT COMPOSITION BY
WT.% |
Unstabilized |
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Purity: |
99.2
min. |
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Ash content: |
0.05
max. |
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Moisture |
0.3 max.
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Free Ammonia: |
0.01 max
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Chlorides: |
0.001 max
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| Sulphates:
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0.005
max |
| Heavy
Metals |
N.T.
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TYPICAL PHYSICAL PROPERTIES
Form: Crystalline powder made of small rhombic crystals
Colour: White
Odour: Slight odour of amine
Density: 1.33g/cm3 at 20oC
pH of 10% Aqueous solution: 8-9
Bulk density: 700-800 gms per litre
Vapour pressure: 0.0035 mbar at 20oC
Solubility in water: 20oC – 874 g/ltr. 60oC – 844 g/ltr.
Melting point: 280oC (Subl)
Flash point: 250oC
Ignition temperature: 390oC
Molecular weight: 140.22 |
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