1-9 Kilograms
$1.65
≥10 Kilograms
$1.50
State: white crystalline or crystalline powder
Smell: have a smell of burning bones
Burning point (open cup) : 231.85
Melt viscosity: 4.54 mPa s (160 ℃)
Solubility:
Soluble in alcohol, ether and most organic solvents.
Slightly soluble in water, the solubility of adipic acid in water changes greatly with temperature, whose solubility can increase 20 times. The solubility at 15 ℃ is 1.44 g / 100 ml; the solubility at 25 ℃ is 2.3 g / 100 ml; the solubility at 100 ℃ is 160 g / 100 ml.
Items | Standards |
Appearance | White Crystal Powder |
Purity (m/m) | ≥99.7% |
Melting point | ≥151.5℃ |
Moisture(m/m) | ≤0.2% |
APHA Color | ≤5 |
Fe (mg/kg) | ≤0.8 |
HNO3 (mg/kg) | ≤6.0 |
Ash (mg/kg) | ≤6 |
Oxalic acid(mg/kg) | ≤60 |
Measurement of melt color(in Pt-Co scale) | ≤50 |
Qingdao Sigma chemical Co., Ltd is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
The aim of Qingdao Sigma chemical Co., Ltd is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.
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