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99% High Purity and Top Quality 2-Naphthol with 135-19-3 reasonable price on Hot Selling!!
1-9 Kilogram
$2.80
≥ 10 Kilogram
$2.70
- Item No.TOPMOQ1 Kilogram
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If over 500pcs, mass production will start until pre-production sample has been approved.
Est. 7 days production
Product name | 2-Naphthol |
Cas number | 135-19-3 |
Molecular formula | C10H8O |
Molecular weight | 144.17 |
Appearance | white shiny flakes or white powder |
Melting point | 120-124ºC |
Relative density | 1.28 |
Item | Result |
Appearnce | white slip or powder. appear little red or yellowish when store |
Melting Point | 120.1°C |
Cotent of 2-Naphthol | 99.32% |
Cotent of 1-Naphthol | 0.20 max |
1. An important organic raw material
2. Dye intermediates
3. Analysis reagents
4. Preservative
5. Is a plant growth regulator naph intermediates.
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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