1-1000 Kilograms
$200.00
≥1001 Kilograms
$150.00
Product Description
Product Name | Adiphenine hydrochloride |
CAS number | 50-42-0 |
Molecular formula | C20H25NO2.ClH |
Appearance | White or almost white powder |
Melting point | 115.0-116.5℃ |
Loss on drying | ≤0.5% |
Heavy metals | ≤10ppm |
Related substances | ≤0.5% |
Assay | 99.0%~100.5% |
Certification of Analysis
Items | Technical index |
Appearance | White or off-white crystal powder |
Assay | 99.0%~100.5% |
Solubility | Very soluble in water, ethanol, methanol, chloroform practically insoluble in ether |
Melting Point | 112.0~118.0°C |
Identification | Chloride, UV. |
Loss on drying | 0.5%max |
Residue on ignition | 0.1%max |
Heavy metals | 10ppm max |
Readily oxidarle substances | conforms |
Related substances | 0.5%max |
Benzoic acid | 0.1%max |
Arsenic | 1ppm max |
Residual solvents | |
Ethanol | 0.5% max |
Toluene | 0.089% max |
Acetone | 0.5% max |
Particle size | |
D(10%) | 5~60μm |
D(50%) | 10~150μm |
D(90%) | 100~350μm |
Function
Adiphenine HCL is an intermediate used in the synthesis of engineering polymers, para-aramid fibers, hair dyes, rubber chemicals, textile dyes and pigments. p-PDA is selected for the outstanding properties it imparts, including high temperature stability, high strength and chemical and electrical resistance.
Qingdao Sigma Chemical Co., Ltd.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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